all right what’s up everybody hit you with the intro let’s go [Applause] [Applause]

[Applause] how y’all doing it’s time I don’t think you guys realize wait wait wait first first first before we get started before before before y’all already know we’re gonna eradicate this like button today brah we better get over 300 likes live on stream forget when it uploaded on YouTube live on stream we’re gonna get over 300 likes what’s up everybody coming into the stream bro Nintendo logo Nintendo fanboy doing the street hey I see you little good I tell you this I don’t think you guys realize how important today is bro today it’s gonna shape gaming for the next 10 years we’re gonna see first who’s gonna have the most powerful console and let’s Sony has to show one or two titles that are gonna be highlighted featured for the PlayStation 5 we want to see the specs we want to see everything this was the PlayStation 4 reveal event and bro that’s when we got Mac boy that’s when Mac was revealed to the whole wide world and everybody was scratching their head and so now we’re gonna have to see we’re gonna have to see we’re gonna have to see what they reveal man we got 40 minutes we’re live streaming in it from beginning to end we’re going to see everything everything James the guy says playstation where well I tell you this PlayStation 5 is gonna sell good play I know PlayStation console has tanked even the PlayStation 3 lifetime sales of the PlayStation 3 was at least 70 million let me see PlayStation 3 lifetime sales 83 million bro and that was their worst selling console just think about that Saudis worst selling console the PlayStation 3 sold 83 million and so the PlayStation 5 is gonna sell oh it’s gonna sell at least 80 million I guaranteed the question is how’s Microsoft gonna compete with I think Microsoft is gonna give Sony a run for their money this generation bro James the guy yeah yeah I think they’re gonna do good this generation they are prepare themselves man they got the studios they got the hard whatever Sony reveals with this hardware Mike was so hard where it’s going to be right there with it naked neck bro Xbox the Xbox Series X has features not even in pcs right now bro and so this next generation is going to be a bloodbath bro these two companies are gonna be going at it bro I’m gonna tweet that out – think about it bro think about it the PlayStation reveal event I’m never gonna let it go a Twitter that Playstations lease the worst-selling console was 83 million bro think about that bro I’m gonna tweet that real quick Sony’s worst selling home console the ps3 sold over 83 million think about that but I believe Xbox is going to go strong this alright I just tweeted it out on Twitter by the way dudes if you want to get into an epic give away I’m giving away a $60 digital code for Xbox Playstation or a Nintendo I’m all you have to do is make sure you’re subscribed to my channel and that you’re following me on Twitter click Subscribe the name will appear live on the street

right now we ready unknown black dye says good morning everyone had that name is funny it’s backwards so hopefully turn those nice consoles backwards compatible Nintendo decided to actually compete Nintendo like known for getting up got by on cardboard um so this generation is going to be interesting man what did you do just alright alright got 120 and thumbs up again if you’re just not coming in let’s get the stream over 300 lights let’s do it man let’s do it man over 300 likes we’re going for over 300 lights let’s get over 300 likes exclamation mark let’s go a bra that is let’s get over 300 lockers popping up right now let’s get over 300 likes hey it’s about to be left this is what we call hi hey this should be height man I want to see what Sony reveals Rome are they gonna go for power or are they gonna go for price if you think they’re going for power type power if you think they’re going for price tight price I think Sony’s gonna be more price conscious bro they don’t want that $600 ps3 anymore let’s go let’s go let’s go let’s go let’s go let’s go price James say price Terry and say power and price Kirby says price unknown black guy price Blaise price Mac havoc bigger gains what’s up Mac I see that super saiyan next to your name also do is you want to join a dope gaming community become a sponsor you three ways to join through twitch prime through youtube like the homie mac and all through patreon now you get get to get into my private gaming discord and you get to gain with your boy boy I’ve been gaming primarily mainly more on my xbox recently but I got all three systems and cross-brace of things more pricing power set just in money yeah yeah there’s no more toilet paper in your state rep James what are you gonna do bro with no toilet paper oh no you gotta actually take a shower oh no I don’t get the whole toilet paper thing I don’t get the whole toilet paper thing bro yeah like yeah I’ll break that down to me bro y’all break that down to me bro but it’s about to be hype of course let’s give them the stream thumbs up everybody shout out to everybody coming in we’re gonna get it over 300 likes we’re at 52 likes right now 52 likes and we get the 60 likes in the next minute can we get the 60 likes in the next minute click that like button bro let’s do it let’s do it let’s do it let’s do it PlayStation stream that’s right xboxone fanboy streaming Sony content that’s frying mine at the end of day comes down to games bro let’s go bro let’s go bro let’s go bro ahh monkey Froy said I defeated the toilet paper balls at Costco I have plenty hi hey we killed 60 likes just like that bro shout-out to everybody like in the video bro if you’re not if you’re watching the stream and you’re not a subscriber click Subscribe right now and your name will appear live on stream month it appear live on stream right now boy you don’t believe me quick subscribe watch it happen why should happen why should happen Mario start clapping and it’ll happen let’s go bless they won again if Sony keeps games without having piece of press they win again and T out it’s gonna be a it’s gonna be a closed generation man I think both I think both platform holders will do fine mixture I think both Sony and Microsoft’s gonna be alright next-gen I think so man I think so bro I think so bro let’s go let’s go boom

thirty two minutes hey and of course once the string once the event actually starts I’m gonna I’m gonna shrink I’m gonna be smaller all this event stuff that’s coming off we’re just gonna watch the event and beautiful HD let’s go mark Cerny and its mark Cerny its mark Cerny this is gonna be the same dude who led the PlayStation 4 reveal event he’s gonna be leading the PlayStation 5 reveal event so should be lit should be a lit match this is gonna be hype bro this is gonna be hype man this is going to be tight let’s go man let’s go bro let’s go let’s go let’s go let’s go let’s go man this is gonna be lit man I can’t wait hi I’m just playing some rail replay you know a toxic gamer rare replay is lit bro rare replay is lit we’re replay is lit man I like and this is the live feed we got it we got it so we ready man we’re ready this is mark Cerny this is mark Cerny let’s go get it what’s up everybody coming through stream get the street my thumbs up thumbs up let’s go man give it a thumbs up we hear we care Nintendo doesn’t need to complete legs wrestling debut yeah yeah Nintendo doing their own thing right now intend to doing their own thing bro they doing god I say piss-poor had a good long run yeah yeah can we talk about the PlayStation 4 for a little bit PlayStation 4 hi I have to say though the last two years though PlayStation 4 has been a little dry bro they still have been lit with multi-platform games the first party no no the last year the last year because two years I think God for in spider-man been within the last two years the last year the last year not too many PlayStation exclusives both so they’ve just been quiet for the last year bro they’ve just been quiet man but it’s time to turn up PlayStation 4 was lit man what are your top three PlayStation 4 games I can name my top three number one Ratchet and Clank number 2 infamous second son number 3 for me probably the last of us remastered those my top 3 ps4 games last of us remastered top I’ve never been I’ve never been real big on sore knee first party games over so this but it’s gonna be let are we got 29 minutes it’s going down bro it’s going down big days who said I just bought a ps4 Pro you’re gonna be good bro for the next two years all the games that’s coming to the PlayStation 5 you’ll be able to play on your ps4 Pro you’ll be good bro I got ps4 protuberant dollar for additional oh you’re gonna be good but I tell you that God of War edition console is ugly the design it just looks different bro so I guess I got it it has all the games I love cool roarin and you’ll still be able to play your PlayStation 4 games the PlayStation 5 games on the PlayStation 4 for the first two years well I take your right 901 a scratch The Last of Us horizon zero dawn gets replaces on The Last of Us horizon zero dawn was late bro 901 said last the first god of war in spider-man rising Uncharted horizon and Red Dead says Jill Gus says spider-man and last the first rift cars at persona 5 come on I never played a persona game before bro I never played a persona game before man he’s the Xbox 1s good yeah eBay Xbox one else is a satphone especially for the price point during Black Friday the Xbox one s was going for like 150 $1.99 I think it’s still $1.99 right now now you can get an Xbox one all digital edition Xbox 1s all digital Xbox side edition for like 150 bucks but you’ll be sent you be

set bro you’ll be set brown spider-man horizon and God of War my top picks good pigs Oh up in about PS five when I eventually have the funds to afford it yeah yeah yeah it’s gonna be interesting to see these consoles still gonna sell out at launch because I’m they’re gonna be there’s gonna be a supply constraint there’s not gonna be enough consoles to go around because of the corona virus so get your consoles early bro hey as soon as that Xbox series X goes up for pre-order yeah snatching it yeah wish this was a Nintendo Direct team afterlife yeah Tendo Dalek should be at the end of the month we’re gonna get a Nintendo Direct scene bro we’re gonna get one soon tender needed now sunberg I was a man I was hyped at the beginning of this year for Nintendo I thought they were coming out to play Nintendo a pro bro switch pro is something wrong but best place to preorder Jill best place for me as of late has been Best Buy man Best Buy been doing me right but none of the consoles are up for pre-order yet so we just gotta wait man but Best Buy is a good place best bar game night game stop did me dirty one time bro I remember I armed there’s the Xbox series X boy gay one um I ordered when the new 3dsxl came out i pre-ordered one a Game Stop and I told him I couldn’t pick it up on this day it came out but I said oh I got 48 always to pick it up but I went in the second day they sold my system bro they sold my system somebody else ever since then I’ve been getting my consoles through Game Stop bro I got my switch through Game Stop but it launched I mean I’ve been getting my counselors at Best Buy I got my launch switch at Best Buy and my other three switches I got a Game Stop and counsel from Best Buy yeah yeah no no one best buys reliable bro they be on it bro so I’m probably gonna get my series eggs from Best Buy you get most didn’t pick up your favorite console yes MLT mad big facts bro next-gen it’s not gonna matter if you get a PlayStation 5 or Series X bro cross your play man cross the play is gonna be King bro I’m a tweet that out bro that’s a good tweet make sure y’all follow me on Twitter hey we at 84 likes can we get to a hundred likes within the next minute bro hey hey let’s go let’s go in the next minute let’s try to get over a hundred likes bro um we’re at 85 likes we’re at 90 likes I think jumped up quick bro let’s try to get up to a hundred likes before within the next minute we’re at 92 likes bro we’re 94 likes bro let’s go bro 98 likes to more likes bro to more likes 99 likes we crushed it hey shout out to everybody come into the stream we’re at a hundred and six likes bro y’all killing it right now if you’re not subscribed to my youtube channel click Subscribe right now bro your name will pop up live on stream we need at least one person to sub right now bro get in the running for a giveaway right now bro just by subscribing bro do it right now bro you could sub right now bro not gonna – lets go bro all right we are we killed that likes we killed them likes rode a shout out to everybody coming to the stream we let brah it’s about to be lit man 23 minutes 23 minutes tell them o be run that AR to me is what’s up dude I gotta matter too much if you get series let’s go hey Rick tat Gupta just subscribe shout out to rip tak you took richtek you just got in the running for a $60 cold bro let’s go bro let’s go bro let’s go bro hey eh eh eh eh let’s go get it man hey it’s about to

pierce five please make me happy and let’s see what they announce man do you think they’re gonna reveal the teraflops they got to if Sony does not reveal the teraflops in this event it’s less powerful than the PlayStation and then Xbox room if they don’t show any teraflop information it’s not as powerful the Xbox all right let’s go man what’s up everybody coming to the stream thumbs up and the boughs just subscribe Andy you’re a legend Andy thanks for subscribing Andy you the homie Andy team alkaline say 13 teraflops that’s been one of the rumors Kenny said I’m an Xbox fan boy you already know it Kenny i’ma show that message even though YouTube automatically hit it no I’m a fan boy broke yeah yeah I go harder with Xbox then Sony I don’t hate Sony I just prefer Xbox bro hacks plays a shout-out please shout out to hack crazy boy and that’s gold boy yeah well they said they’re gonna do a deep dive into the specs they’re gonna I don’t know if they said a deep dive but they’re gonna reveal more of the system architecture so let’s go man Dave say Sony all the way let me do a poll how many Sony dudes that I have in the chat how many Xbox dudes do I have in the chat type Sony if you rock with Sony type xbox if you rock with Xbox and it don’t matter whichever one you rock with bro it don’t matter bro I just appreciate you coming by hanging out bro let’s go let’s go I see Sony do so D I see the Sony dudes Xbox let’s go Shane I see you Sony all day Sony Xbox Sony so nowadays the only reason I got an Xbox oh Nintendo Sony xbox Xbox oh D so DX like a little bit more Sony dudes up in here than Xbox dudes not knowin so you write with both 8901 was it you yeah it was 901 let’s lit on for sure bro and I don’t want we gotta run for second bro got me some more events completed bro bryce a xbox but cuz a real gamers don’t choose sighs [ __ ] to sue I guess I’m not a gamer ha ha ha Nintendo so team alkaline Xboxes Musa I see you do hey what’s up everybody coming into the stream give the stream a big light bro 122 likes let’s get it over 150 likes 150 likes right now bro 20 minutes 20 minutes until we start also click Subscribe your name will appear live on the stream let’s go xbox speeds are crazy young Xbox yeah aim hey that’s what I’m saying no matter what Sony reveals Microsoft’s already let you know they compete and bro that Xbox Series X is a beast bra they compete and bro fighter pass to make it delayed I did hear about that toxic gamer Gus says one Nintendo – sorry that’s cool that’s cool rockin for Sony Evo ah that’s cool that’s dope bro Jeremy thanks for subscribing Jeremy appreciate it bro who else gonna sub who else bought this up to this heat bro who else up into the heat bro they all my old Pierce to him Andrew gave me said I just want to play all my old ps2 and ps3 games they [ __ ] out backwards compatibility now so Microsoft is doing that Microsoft was doing that old backwards compatibility for four generations Nico thanks for subbing Nico I appreciate it there we go now we getting the subs magic say I’m gonna sub just give me a minute I appreciate it magic just in thanks for subbing Justin there we go there we go now I shown you boys some love let’s go man let’s go bro lujan thanks for subbing lujan let’s go bro let’s keep Mario crap in the stream bro thanks for subbing bro thanks for subbing bro thanks for subbing bro we Shou thanks for subscribing dude yeah I don’t sleep on stereo chariot came in under Mercedes already good idea let’s go rock feller

Alexandra thanks for subbing there’s a delay by the time you sub there’s a slight delay so it’ll it’ll it’ll show up it’ll show up my tree Co thanks for subscribing thanks for subscribing we’re at 147 three more likes and then we’re going to pass 150 likes bro let’s get those 100 magic mirror mystery school thanks for subscribing bro let’s crush it let’s crush let’s pass a hundred and fifty or we crush 150 likes bro we go to that 300 likes life bro nine million nine hundred on a little oh subscribe bro thanks for subscribing bro st. Xena what’s up dude what’s up man I see that Super Saiyan next to your name that’s one of the members hi key thanks for subscribing high key hey make sure y’all join tube get in our private discord bro wheel it bro wheel it right now bro gaming new thanks for subscribing gaming noob thanks bro thanks for the sub man Ravi sir Xbox Series X 16 minutes getting close Gordon Ramsay we got the chef subscribing thanks for subscribing Gordon appreciate the subscription bro thanks for subscribing and everyone that subscribes are getting in the running and doing a 60 gotta give away Arif the King thanks for subscribing subscribe to my youtube make sure you also follow me on Twitter bro do both don’t leave the stream though so gonna phone us I’m going Twitter machine Moustafa thanks for subscribing I said was set to our roof to thanks for serving dude thanks everybody for subscribing we turn it up for the stream bro I know we got it’s turn-up gods thanks for subscribing guys I appreciate you subscribing bro let’s go man thanks for subscribing guys let’s go I mean Molly ah thanks for subscribing Animalia thanks for subscribing thanks for subscribing I got the live feed right here the live feed right here housing thanks for subscribing all the screen is gonna clear out once the streams actually start so I got you guys don’t worry don’t worry we’re gonna clean it up for when the stream starts 14 more minutes 14 more minutes and then we’re gonna we’re gonna watch it PewDiePie thanks for subscribing the real PewDiePie money it’s like fake PewDiePie hey but thanks for subscribing PewDiePie alright let’s go let’s go turn that weird 176 likes alright the goal is 300 likes let’s get over 300 likes give it a thumbs up boy thumbs up thumbs up if you’re not subscribed to my channel click that subscribe hop on that war zone say Killeen no bro not now I’m them guys what’s up duties a shout-out I got you game guides what up boy what up boy it’s time it’s turn up time bro turn up time bro it’s time to turn up boy let’s go man wheel it man let’s go how do you think the PlayStation 5 will look like we’re gonna find out right now Michelle hopefully we find out right now hey we had 189 likes thanks bro thanks dudes we’re gonna get over 300 likes was it really the real pretty probably no Richard I hope they put out a price nah I don’t think we’re gonna get a price at this now price is gonna be closer to launch we’re gonna get a price closer to launch no matter how much more property firm braces on the new tennis which we’ll consider selling so yeah this which is gonna be a tender card with their own name Diego thanks for subscribing thanks for subscribing Diego if you’re just not coming into the stream and you’re not subscribed click Subscribe your name will appear live wait let’s go get it man let’s get it 12 minutes 12 minutes it’s time it’s time it’s time yeah road to 60k bro vision thanks for subscribing vision we turn it off we’re trying to get to sixty thousand subs man let’s go y’all I have to get to six thousand brother it’s gonna cause 450 or 500 we’ll see man these consoles gonna be within 400 500 within that price point they don’t want to go too much over 500 bro what’s

up bro what about the past 200 likes bro everyone liked it if you haven’t liked it I mirrored thanks for subscribing a mere let’s get over 300 likes over 300 likes are we crushed 200 likes bro we crushed 200 likes bro we are PlayStation 3 launched at 600 jason dean thumbs up thumbs up thumbs up preciate it boy releasing two PS right Kaleem i think the rumors are true about xbox doing the two consoles Sony’s I don’t know if Sony’s gonna do that at launch we might find out right now bro we might find out right now I don’t know if they’re gonna do it though man it’s gonna be I don’t know I don’t know I have no idea bro huh ps4 was four hundred dollars at launch the PlayStation 4 was four hundred bucks big difference from the PlayStation 3 Alex Gordon thanks for subscribing Alex thanks for subscribing bro I appreciate you subscribing man yeah the PlayStation 4 launch cheaper than the PlayStation 3 bro and as a better system more powerful system so it’s possible bro it’s possible bro it’s very possible you are micro Mustafa haha yo it’s Updike’s what’s up dude I’m really hyped for God fall honestly I haven’t really paid too much attention to God fall but hopefully it’s a little bro poopy slip I’m doing good salt Platypus how are you doing bro I wonder what the exclusives will be they might I think they’re gonna reveal a one or two exclusives Rome 20 bucks because it wasn’t bundled with connect yeah you’re right Colleen Kenny from the a drop two dollars a two dollar super chat a candy I appreciate the love brother notifications gonna pop up soon I appreciate it Kenny Kenny Oh appreciate it Kenny appreciate it brah hey ten minutes let me get a 10 that is Kenny appreciate the $2 super chat Kenny ten let me get a 10 in the chart ten ten let me get a 10 in the chart Marcus thanks for subscribing Marcus I see the tens going out michael 10 Andrew 10 death ten flippin ten royal ten super hyrulean ten babe sort of 10 J Astle 10 Boston 10 triggers spark 10 everybody throwing up them tens bro ten more minutes ten more minutes way 217 likes bro can we get the 300 likes before the event starts can we get the 300 likes before the event starts we’re 217 likes bro it’s gonna be a tall order it’s gonna be tough to do but I think we could do it I try to get 300 likes before the event starts I see the Nazi the tens TSM thanks for subscribing bro thanks for subbing TSM let’s go get it man hey we turning up bro PlayStation 5 reveal let’s see what they talking about bro let’s see what they doing Braun come on Sony let’s guess let’s go let’s go let’s go let’s go let’s go the shooter h4 I get a release there yet nah unknown black guy but I mean Susur h4 comes free weight gain with your game pass subscription bro so I’m lit bro I’m lit bro hey eight minutes these dudes counting down these dudes ready I just go man at the one-minute mark event we’re gonna sort of get ready bro I’m a shrink myself so I’m not blocking the stream this chat that’s gonna shrink so that’s not blocking the stream we’re shrinking everything bro I’m gonna shift the chat from nabo i’ma shrink nak from now blowing let’s go bro let’s go bro let’s go bro that’s it that’s it here we go you’re getting ready we get ready it’s about to be lit

boy hey the next 10 years of jiaming can be defined right here right now let’s go bro let’s go Lydia Lydia what’s up Raiders what’s up dude let’s go man shout out to everybody coming into the stream yeah I could go and tweet this stream out let somebody know a open one plays is watching the PlayStation 5 event bro come through come chill out with obi-wan bro let’s go man let’s go bro let’s go bro there’s no hey young star I just dropped $4.99 he said Deborah totally changed my name bro Deverick Tillery name change my boy a young star I see you preciate it Deverick so I’m gonna just call you young star from now on I appreciate that I appreciate the love Deborah appreciate it but I’ll appreciate the love man let’s go six minutes give the stream of thumbs up let’s get it over 300 likes even if we don’t get it by the five-minute mark I still just get it over 300 likes but we’re still gonna get it over 300 likes we’re at 360 we’re at 235 236 likes also if you not subscribe like the Boston Bruins fan subscribe your name will appear live on the stream click that subscribe button bro let’s turn up bro we took the road to 50 to 60,000 bro we’re gonna get to 60,000 soon from let’s go bro let’s go bro let’s go bro let’s go bro let’s go Casey Edwards just sub thanks for subbing Casey preciate suger yeah super subscribe now bro Lawrence just subscribe thanks for subscribing Lawrence thanks dude welcome welcome welcome let’s go bro let’s go four minutes 45 seconds I nailed thanks for subscribing a nail thanks for subscribing for more minutes it’s getting close its getting close it’s heating up ts thanks for subscribing to yes number one thanks for subscribing bro let’s go man hello hello Neil’s 2020 mystic thanks for subbing mystic we’re over 400 concurrent viewers we were don’t everybody coming in hanging out with your boy click that thumbs up we get them like sup bro let’s go let’s go three minutes 52 seconds left three minutes 52 seconds left let’s go man let’s go yes chonus where you been Jonas Jonas axe am i streaming am i streaming playstation of cranberry juice no I’m saying no I’m saying a rare replay livestream all right then we replay is libera three minutes Venkat thanks for subscribing Venkat if you’re watching the stream and you’re not subscribed click subscribe Petruchio I appreciate the love Petruchio I appreciate the love Petruchio thanks for watching my content bro let’s go two minutes two minutes two minutes event countdown clock is Christopher thanks for subscribing alright chat I love y’all but we gotta make it a little smaller now this countdown is about to go off soon countdown about to go off soon bro Mac havoc Sony makes up the pricing by making bigger games Mac those facts bro but you’re right and I appreciate the $2

super choc knock appreciate the love bro you’re right Sony does do that in hotel Leroy Jenkins to himself for my boy am hotel thanks for the $2 super choc to row a mac and Leroy at Mac and M hotel I appreciate the love bro Real Talk man Mac the $2 super check came through I appreciate it bro to both y’all dudes man appreciate all the support thumbs up thumbs up click subscribe click subscribe wheel it wheel it let’s go let’s go why are we echoing I don’t know room I’m Annie Mallya say he’s getting the gaming PC nothing wrong with that bro I’m PlayStation exclusives coming to PC anyway alright one minute one minute alright it is alright we’re closing that screen closing that this is the live feed right here live feed right here this is it this is it let’s go to K for PC I don’t know by that dough wrong what something about it coming into the stream give the stream a thumbs up one minute let me get a one in the chat and click that like button bro click the like button bro we should let’s get over 300 likes let’s crush the 300 likes bro click that like button let’s go man let’s go if you not subscribe click subscribe though the I we just in seconds now seconds territory we’re closing the countdown countdown be gone remove countdown leave here we go music my music no music boy DJ D red cut the beat i’m jonathan thanks for subscribing even my subscribe my subscription thing y’all gonna be right down here bro right down here bro john i think thanks for subscribing for subscribing though and GV thanks for subscribing GV let’s go wrong let’s go bro let’s go bro we got over 510 concurrent viewers thanks everybody coming through heavy g what’s up dude that’s the homie man hey let’s go we’re waiting for the event to start it says premiere will begin shortly so we right here this is a live feed we’re just waiting for it to start let’s go let’s go let’s go so DS running late sony’s running late we on time we on time oh they got they countdown I’m buying to get a copyright claim [Applause] [Applause] I’m gonna close in the child chat I loved our channel we gotta say thanks for subscribing at exactly this is it this is it we want to know those teraflops broke Coronas we’re almost at 300 likes bro Wow it’s been over 300 lights yo wassup TCG [Applause] [Applause] nine eight seven six five four three two one let’s go Sony I miss Italy I talk about unfortunately we had to cancel the the talk that we had planned for GDC they’re canceling do have some super exciting news

Oh miss five okay hunt who better to bring that to you than the one and only mark Cerny without further ado over to you mark okay let’s go I thought they were canceling this event bro there will be lots of chances later on this year to look at the PlayStation 5 games today I want to talk a bit about our goals for the PlayStation 5 hardware and how they influenced the development of the console hardware well know I’m a big believer in console generations once every five six or seven years a console arrives with substantially new capabilities there’s a lot of learning by the game developers hopefully not too overwhelming and soon there’s games that could never have been created before now it used to be that as a console designer you’d somehow Intuit what would be the best set of capabilities for the new console and then build it in complete secrecy for the PlayStation consoles that period lasted through PlayStation 3 a powerful and groundbreaking console but also one that caused quite a lot of heartache as it was initially difficult to develop games for it was so starting with PlayStation 4 we’ve taken a different approach roughly centered around three principal st2 developer the first of these is listening to the developers which is to say that a lot of what we put into a console derives directly from the needs and aspirations of the game creators okay we definitely do have some ideas of our own but at the core of our philosophy for designing consoles is that game players are here for the fantastic games which is to say that game creators matter anything we can do to make life easier for the game creators or help them realize their dreams I’m trying to be quiet so about once every two years I take a tour of the industry I go to the various developers and publishers sit down and discuss how they’re doing with the current consoles and what they to see in future consoles this requires weeks on the road as reaching the bulk of the game creators involves talking to well over a hundred people it’s something like two dozen publishers and developers and it is incredibly valuable by the way the feature most requested by the developers what was an SSD which I was very happy to put in the hardware but a lot of problem solving was required I’ll be doing a deep dive on the SSD and surrounding systems later on in this talk deep dive and SSD it’s also key to make a generational leaf well keeping the console sufficiently familiar to game developers I think about this in terms of balancing evolution and revolution now with Playstation one two and three the target was a revolution each time with a brand new feature set that was great in many ways but time for the developers to get up and running got longer with each console in the past I’ve called this time to triangle here’s what I had for those three consoles to be clear I’m not talking about time to make a game developers will be ambitious and may take them six years or so to realize their vision what I’m talking about is that dead time before graphics and other aspects of game development are up and running and trying to minimize that on the other hand if we’re trying to reduce that dead time to 0 that means the hardware architecture can’t change at all we’re handcuffed we need to judge for each feature what value it adds and whether it’s worth the increase in developer time needed to support it so with PlayStation 4 we were able to strike a pretty good balance between formance and familiarity we got it required learning back to PlayStation 1 levels with PS 5 the GPU was definitely the area that we felt the most tension between adding new features and keeping a familiar programming all right ultimately I think we’ve ended up with something under a month of getting up to speed feels like we’re striking about the right balance I’ll go into a bit more detail later today about our philosophy with the GPU ok the specific feature set that resulted from ok it’s also very important for us as the hardware team to find new dreams by which I mean something other than cpu performance GPU performance and the amount of RAM the increase in graphics performance over the past two decades has been astonishing but there are other areas providing value to the game creators the players that’s why the SSD was very much on our list of directions to explore regardless of what the biggest feature in this category is the custom engine for audio that’s today’s final topic the push for vastly improved audio and in particular 3d audio isn’t something that came out of the developer meetings it’s much more the case that we had a dream of what might be possible five years from now and then worked out a number of steps we could take to set us on that path so here again are the three principles the first being enabling the desires of developers to drive the hardware design to me the SSD really is

the case this has been the big talk SSD and it was the number one ask from developers for PlayStation v as in we know it’s probably impossible but can you put an SSD in it yeah that was a discussion we were also having internally it was clear that the presence of a hard drive in every PlayStation 4 was having a positive impact a lot of things that would simply have been impossible at the blu-ray disc speeds were now possible at the same time though in 2015 and 2016 when we were having these conversations developers were already banging up against the limits of the hard drive and a lot of developer time was being spent designing around now this is one number here which is how long it takes to load a gigabyte of data from a hard drive the difficulty being that hard drives are neither particularly fast nor flexible if all your data is in one block very likely you can load 50 to 100 megabytes a second depending on where the data is located on the hard drive let’s assume it’s on the outer edge which means loading a gigabyte takes 10 seconds if you compress your game packages you can fit more data on the blu-ray disk and also effectively boost your hard drive read speed by the compression we support Z Lib decompression on PlayStation 4 that gets you something like 50% more data on the disk and 50% higher effective reads unfortunately though it’s highly likely that your data is scattered around in various files on the hard drive as well as sourced from multiple locations within those files so lots of sikhs are needed at 2 to 50 ish milliseconds in school my rule of thumb is that the hard drive is spending two-thirds of its time seeking and only 1/3 of its time actually loading data putting all of that together a gigabyte is very roughly 20 seconds to load from a hard drive now a gigabyte is not much data games are using 5 or 6 gigabytes of RAM on PlayStation 4 so boot times and load tonnes can get pretty grim or to put that differently as a player you wait for the game to boot wait for the game to load wait for the level to reload every time you die and you wait for what is euphemistically called fast travel and all of that leads to the dream what if we could have not just an SSD but a blindingly fast Assisting if we could load 5 gigabytes a second from it what would change now SSDs are completely different from hard drives they don’t have sikhs as such if you have a 5 gigabyte a second SSD you can read data from a thousand different locations in that second pretty much at speed as for time to load a gigabyte this is next-gen we’re talking about so memory is bigger instead we should be asking how long to load insta to gigabytes and the answer is about a quarter of a second that’s amazing we’re talking two orders of magnitude meaning very roughly 100 times faster which means at five gigabytes a second for the SSD the potential is that the game boots in a second there are no load screens the game just fades down while loading a half-dozen gigabytes and fades back up again same for a reload you’re immediately back in the action after you die and fast travel becomes so fast it’s blinking you miss it as game creators we go from trying to distract the player from how long fast travel is taking like those Spiderman subway rides to being so blindingly fast that we might even have to slow that transition down pretty cool right but for me this is not the primary reason to change from a hard drive to an SSD the primary reason for an ultra fast SSD rather Tasos game design or freedom or to put that differently with a hard drive the twenty seconds that it takes to load a gigabyte can sabotage the game that the developer is trying to create I think almost all of us in the room have experienced this maybe in different ways say we’re making an adventure game and we have two rich environments where we each want enough textures and models to fill memory what you can do as long as you have a long staircase or elevator ride or a windy corridor where you can ditch the old assets and then take 30 seconds or so to load the new assets having a 30 second elevator ride is a little extreme more realistically we probably chop the world into a number of smaller pieces and then do some calculations with sight lines and runs beans like we did for Haven City when we were making jak 2 the game is 20 years old but not much changes then all those twisting passages are there for a reason there’s a whole subset of level design dedicated to this sort of work but still it’s a giant distraction for a team that just wants to make their game so when I talked about the dream of an SSD part of the reason for that five gigabyte a second target was to eliminate loads but also part of the reason for that target

was streaming as in what if the SSD is so fast that as the player is turning around it’s possible to load textures for everything behind the player in that split second if you figure that it takes half a second to turn that’s four gigabytes of compressed data you can load that sounds about right for next gen anyway back to the hard drive another strategy for increasing effective reads let’s make big sequential chunks of data for example all the data together for each city block that removes most of the seeks and the streaming gets faster but there’s a downside to that frequently used data is included in many chunks and therefore is on the hard drive many times marvel spiderman uses the strategy and though it works very well for increasing the streaming speaking there’s a massive duplication as a result some of the objects like mailboxes or newsracks are on the hard drive 400 sources what I’m describing here are things that cried so do we get the console spy just listen the vine gets a little bit boring in places or the data is duplicated so many times that it no longer fits on the blu-ray discs and you end up with hard limits on the players run speed or driving speed the player can’t go faster than the load speed from the hard drive and finally I’m sure many of you have noticed that after a patch download the PlayStation 4 will sometimes take a long time to install the patch that’s because when just part of a file has been changed the new data can be downloaded pretty quickly but before the game boots up a brand new file has to be constructed that includes the changed portion otherwise every change would add a seek or two even so you can escape occasionally see this happening on game titles they start to hitch once they get patched enough with an SSD though no seeks so no need to make brand new files with the changes incorporated into them which means no installs as you know them today there’s yet one more benefit is that systems memory can be used much more efficiently ok on PlayStation 4 game data on the hard drive feels very distant and difficult to use by the time you realize you need a piece of data it’s much too late to go out and load it so system memory has to contain all of the data that could be used in the next 30 seconds or so of gameplay that means a lot of the 8 gigabytes of system memory is idle it’s just waiting there to be potentially used on PlayStation 5 though the SSD is very close thinking about CRC’s same as Xbox series a piece of data you can just load it from the SSD and use it there’s no need lots of data so right now we know they got the same amount of RAM as Xbox series X different that’s the same as the Xbox series X this is one of the reasons that 16 gigabytes of gddr5 Pilsner playstation 5 same as the series eggs so right now they’re right at the same level intergenerational increasing level of power so so far we’re round what round gonna be the same they got to be the same consequence game in a second no load screens design freedom meaning no twisty passages or long corridors more game on the disk and more game on the SSD and finally those patch installs go away same amount of rama’s new reality though is that the SSD is just one piece of the puzzle there’s a lot of places where bottlenecks can occur in between the SSD and the game code that uses the data you can see this on PlayStation 4 if I use an SSD with 10 times the speed of a standard hard drive I probably see only double the loading speed if that for PlayStation 5 our goal was not just that the SSD itself be a hundred times faster it was that game loads and streaming would be a hundred times faster so every single potential bottleneck needed to be addressed and there are a lot of them let’s look at check-in and what happens when it’s overhead gets a hundred times larger conceptually check-in is a pretty simple process data is loaded into system memory from the hard drive or SSD its examined a few values are tweaked to check it in and then it’s move our final location at the SSD speeds we’re talking about that last part moving the data meaning copying it from one location to another takes roughly an entire next-gen CPU core and that’s just the tip of the iceberg if all the overheads get a hundred times larger that will [ __ ] the framerate as soon as the player moves and that massive stream of data starts coming on the assist he built a lot of custom hardware namely a custom flash controller and a number of custom units in our maing the flash controller in the SSD was designed for smooth and bottleneck free operation but also with games in mind for example there are six levels of priority when reading from the SSD the priority is very important you can imagine the player heading into some new location in the world and the game

requesting a few gigabytes of textures and while those textures are being loaded an enemy is shot and has to speak a few dying were source of having multiple priority levels like the audio for those dying words get loaded immediately on one side that flash controller connects to the actual flash dies that supplied the storage to reach our bandwidth target of 5 gigabytes a second is it up with a 12 channel interface / 8 channels wouldn’t be enough the resulting bandwidth we have achieved is actually five-and-a-half with a 12 channel interface the most natural size that emerges for an SSD is 825 gigabytes the key question for us was is that enough it’s tempting to add more but flash certainly doesn’t come cheap and we have a responsibility to solve any audience to be effective with regards to what we put in the console ultimately we resolve this question by looking at the play patterns of a broad range of games so we examined the specific games that they were playing over the course of a weekend or week or a month and whether that set of games worth it properly on the SSD we were able to establish that the friction caused by reinstalled or read downloads would be quite low and so we locked in on that 825 gigabyte size while also preparing multiple strategies so that those who wants more storage can add it I’ll go through the details in a moment talk about stuff – the flash controller on the other side it connects to our main cookies for lighting to the bar for PCIe and inside the main custom chip is a pretty hefty devil they say that there’s solid-state drive is 125 gigabytes could the Xbox Series X is one terabyte as its compression format we decided to use it again on PlayStation 4 thanks for sun-like 2017 tour of developers I learned about new format called Kraken from rad game tools like seeing these front places in five similar types of now serpent about 10% better compression which is pretty big that means 10% more game on the UHD blu-ray disc or on the SSD Kraken had only been out for a year that it was already becoming a de facto industry standard half of the teams I talked to or either using it or getting ready to evaluate it so we hustled and built a custom decompressor into the i/o unit one capable of handling over five gigabytes of kraken format input data a second after decompression that typically becomes eight or nine gigabytes but the unit itself is capable of outputting as much as 22 gigabytes a second if the data address graceless or bin Mohamad by the way in terms of performance that custom decompressor equates to nine of ours and 2 cores that’s what it would take to decompress the kraken stream with the conventional cpu there’s a lot more in the custom io unit including a dedicated cores that you’re sorry the game can direct exactly where it wants to send the data coming off of the SSD this equates to another is n 2 cores in terms of its copy performance its primary purpose is to remove check in as a bottleneck there’s two dedicated i/o coprocessors in a large ramp pool these are tins and 2 cores there are there principally to direct a variety of custom hardware or one of the coprocessors is dedicated to SSDI oh this lets us bypass traditional file i/o and it’s bottlenecks when reading from the SSD the other is responsible for memory mapping which I know doesn’t sound like anything related to the SSD but a lot of developers max Wilson remap memory as part of file i/o and this too can become back there our coherency engines to assist the coprocessors coherency comes up a lot in places probably the biggest coherency issue is stale data in the GPU caches flushing all of the GPU caches whenever the SSD is read is an unattractive option it could really hurt the GPU Postal Service’s so just like we see all the gentler way of doing things where the coherency engines inform the GPU of the overwritten address ranges custom scrubbers in several dozen GPU caches do pinpoint evictions of just those address ranges the best thing is as a game developer when you read from the SSD you don’t need to know any of this you don’t even need to know that your data is compressed you just indicate what data you’d like to read from your original uncompressed file and where you’d like to put it and the whole process of loading it happens invisibly to you and at very high speed back to the dream thanks to all of that surrounding hardware our 5.5 gigabytes a second really should translate into something like a hundred times faster i/o than ps4 all right and allow the dream come on the superfast streaming to become a reality having said that expandability of our SSD is going to be quite important

flash is costly and you may very well want to add storage to whatever we put in the console now the kind of storage you need depends on how you’re going if you have an extensive PlayStation 4 library and you’d like to take advantage of backwards compatibility to play those games on PlayStation 5 then a large external hard drive is ideal all right so you can leave your games on the hard drive and play them directly from there thus saving the pricier SSD storage for your PlayStation 5 titles or you can copy your active PlayStation 4 titles to the SSD if your smarts is doing PlayStation 5 titles though ideally you would add to your SSD storage we will be forgot a terabyte external hard drive for my these are internal drives that you can get on the open market and install in a bay in the playstation 5 saying I don’t like sparks and when I’ll get to that in a moment they connect through the custom IO unit just like our SSD does so they can take full advantage of the decompression sir processors and all the other features I was talking about same systems well here’s the catch though that commercial drive has to be at least as fast as ours games that rely on the speed of our SSD need to work flawlessly with nem to drive when I gave the Wired interview last year I said that the PlayStation 5 SSD was faster than anything Giga bytes per second hey xbox reach speeds are faster than a 3.0 and I’m thinking yeah 2 point 4 gigabytes per second in other words opposed to place it follows 5 gigabytes outside oh no no no into so much beauty good worry now Oh is 4.5 years and I expect there will be drives that saturate 4.0 and support 7 gigabytes in a second having said that we are comparing apples and oranges that comes a father the same as the samples have its own architecture its own flash in German oh no no no for example rich speed on the PlayStation fathers faster priority scheme for request five point five versus four point Xbox pretty nice but it only has to reach speed that’s our drive support the same as saying we can hook up a drive with only two priority levels definitely but our custom i/o unit has to arbitrate the extra priorities rather than the engine drives flash controller and so the m2 I want to see the teraflops bro that’s a realizing from the different approach is this a commercial drive also needs to physically fit man babe we created in PlayStation 5 for it’s the same though it’s four point eight versus five standard for the sage and some in true drives have giant heat sinks in fact some of them even have their own fans right now we’re getting but has nothing to do with the power though benchmark the SSD do I have nothing to do it betta as they get ready for the PlayStation 5 launch at your end we’ll also be doing some but I don’t whichever one is we’ll make sure that the architecture of particular M 2 drives isn’t too foreign for the games once we’ve done that compatibility testing we should be able to start letting you know which drives will physically fit and which drive samples have been pursuing high in our testing it would be great if that happened by launch but it’s likely to be a bit past it so please hold off on getting that M to drive until you hear from us ok back to our principles score piloting evolution and revolution I want to hear the specs a subscriber you here we go we only have this is it’s not really a new generation of course is it let’s go many of these capabilities result in more performance let’s go part of why a PlayStation 5 teraflop is more powerful than a PlayStation 4 a teraflop but we aren’t just looking for the performance we also need the ability to do something with the GPU just stop play around with me and we need higher performance per watt every time we double the performance of some GPU component Oh doubled the power consumed and the heat produced but at the same time we have to make sure the GPU can run ps4 games and we have to ensure that the architecture is easy for the developers to in LA come on come on now backwards compatibility was handled masterfully by AMD they treated it as a as our solution to adding new features without blindsiding developers we made sure that if there were new significant features it would be optional to use them the GPU supports ray tracing but you don’t have to use drapes in your game the GPU supports primitive shaders but you can release your first game on PlayStation 5 without making any use of them all right before I get into the capabilities of the GPU all right come on there are two points that can be quite confusing first we have a custom

AMD GPU based on there are DNA to our DNA to tell you that’s the same thing seriously improving and revising their tech for our DNA to their goals were our DNA they expose X’s mine we architecting the G prime sub tomorrow YouTube talk to my performance and to adding new more advanced feature set but that feature set is malleable which is to say that we have our own needs for PlayStation and that can factor into what the AMD roadmap becomes just give us the collaboration is both it was the number will bring concepts to AMD that are felt to be widely useful then they can be adopted into our DNA iodine see nothing on Twitter and GPUs if the eyeballs are sufficiently specific to what we’re trying to accomplish like Wiz you just sup to my twitch and end up being just for us if you just joined Eric available as a PC card at roughly the same time as we release our console that means our collaboration with IMD’s succeeded in producing technology useful in both worlds it doesn’t mean that we as sony simply incorporated the pc part into our console this continuous improvement in AMD technology means it’s dangerous to rely on our clarity so that’s an absolute indicator of performance and see you count should be avoided as well I don’t see any specs on Twitter news we all understand this the PlayStation 4 and PlayStation 5 each have eight CPUs but we never think that meant the capabilities and performance are equal it’s the same for C use for one thing they’ve been getting much larger over time adding new features means adding lots of transistors in fact the transistor caliber a playstation 5 Cu is 62 percent larger than the transistor count for a PlayStation 4 Cu second the playstation 5 and GPU is backwards compatible with PlayStation 4 what does beating around the bush burn one way you can achieve that there was at a loss is to put the previous it was the raw power we want to know the power Toph accessories but that’s of course extremely expensive a better way is to incorporate any differences in the previous consoles logic into the new consoles and custom chips meaning that even as the technology evolves the logic and feature set that PlayStation 4 and PlayStation 4 pro titles rely on is still available in backwards-compatible where random wears a conformity advantage of this strategy is that once backwards compatibility is in the console it’s in if not as if a cost down will remove backwards compatibility like it did on PlayStation 3 achieving this unification of functionality took years of efforts by AMD as any roadmap advancement creates a potential diamond listen to the chat running ps4 and PS 4 titles at boosted frequencies has also added complexity the boost is truly massive this time around and some game code just can’t handle it right area by title basis results are excellent though we recently took a look at the top 100 PlayStation 4 titles as ranked by play time and we’re expecting almost all of them to be playable at launch on PlayStation 4 come on man with regards to new features as I said our strategy was to try to break new ground I don’t want to talk about the teraflops that’s not a good sign that’s not a good sign so an ADP use have imposed a restriction on game engines the flops look like so noticing but for the most part did we want to know the raw power of the system trying bike ran through geometry to services form that means it’s not possible to do even basic optimizations such as aborting off the stylus update all geometry PlayStation 5 has a new unit called the geometry engine which brings memories good other primitives under full programmatic control as a game developer you’re free to ignore its existence and use the microfiber from you as if it were no more capable than the ps4 GPU or you can use this new intelligence invariances I don’t want to give us a brawl problem usage could be performance optimizations such as removing back faced or off-screen vertices and trying to see what sort of see more complex user there’s a lot less called primitive shaders which allow the game to synthesize geometry on the fly as it’s being rendered it’s a brand new capability using primitive shaders on PlayStation 5 will allow for a broad variety of techniques including smoothly varying level of detail addition of procedural detail to close up objects and provements particle effects and other visual special effects another major new feature of our x-ray co2 based GPU is ray tracing these upcoming PC GPUs the ciues contain a new specialized unit called the intersection engine which can calculate the intersection of rays with boxes well if

they don’t talk about the teraflops playstation 5 is this part isn’t as powerful as the expose data in RAM that contains all of your geometry there’s a specific set of formats you can use their variations on the same BVH concept then in your shader program you use a new instruction that asks the intersection engine to check array against the dvh while the intersection engine is processing the requested ray triangle or ray box intersections the shaders are free to do other work having said that the ray tracing instruction is pretty memory intensive so it’s a good mix with logic heavy code there’s of course no need to use ray tracing ps4 graphics engines will run just fine and on PlayStation 5 but it presents an opportunity for those interested I’m thinking it’ll take less than a million raise a second to have a big impact on audio that should be enough for audio occlusion and some reverb calculations with a bit more of the GPU impossible to do some very somebody just got the specs having said that gyro game ray traced shadows and reflections to a traditional graphics engine could easily take off PlayStation 5 is only 10 teraflops ray tracing Wow let’s see if you’re a gamer I’m starting to get quite bullish I’ve already seen a PlayStation 5 title that’s successfully using ray tracing based reflections in combat is this truth with only modest costs another set of row are we gonna see how big do we make the Jeep and what frequency do we run it this is a balancing act the chip has a cost and there’s a cost for whatever we use to supply that chip with 10.2 teraflops in general I like running the GPU at a higher frequency let me show you why and the bandwidth possible to say so it’s not even faster than the problem don’t take these configurations if you just calculate teraflops you get the same number but actually the performance is noticeably different because teraflops is defined as the computational capability of the ventral ALU that’s just one part of the ghost that much faster the l2 and other caches have that much higher bandwidth can’t be that Scot about the only downside is that system memory is 33% further away and the large number well yeah but you’re if you’re a gamer say this kid like two is dead fully used that’s a big difference broken up games gotta be ready to fill all those which frankly we haven’t always done the best job part of the reason for this big step dawned on Oak View and GPU frequency yeah you’re a gamer oh my god that’s what people telling me to let me how much I need to see for myself result inside of the colony to see it for myself power consumption varies a lot from game to game playing god of war on my ps4 Pro I know the power consumption is high just by the fan noise but power isn’t really about engine quality it’s about the minutiae of what’s being displayed and how it’s counterintuitive processing dense geometry typically consumes less power processing simple geometry which is I suspect why horizons map screen with its low triangle count makes my ps4 produce our process on previous consoles has been to try to guess yes 5 only 10 or consumption during the entire lifetime might be the worst case scene in the worst case game and prepare a solution that way there’s even a chance that overheat and shut down if we miss estimates go challenging because the CPI said we got what we came for well we say got a logic that cuz there’s more details to dropping these are great here and there but presumably only games good if we look at Brad a big [ __ ] all right if he planned for major instruction usage ex-con boy slower what should we call ourselves boots so after my got Detroit cosplay shout-out to the home very different direction on PlayStation 5 we will not just go next

convoy 36 to see use thanks concrete use our large ex-con let’s go bro misters ex-con let’s go so if we compare trends hey the birth of the ex-con gang is beginning right here excitation force calm it is a fairly sizable GPU then we went with a variable freak on burning for PlayStation 5 which is to say we continuously run the Jeep that’s the CPU in boost mode we supply a generous amount of electrical power all right and then increase the frequency of GPU and CPU until they reach the capabilities of the system’s cooling solution it’s a completely different paradigm rather than running at constant frequency and letting power vary based on the workload we run at essentially constant power and let the frequency BAE vary based on the workload we then tackle the engineering challenge of a cost-effective and high-performance cooling solution designed for that specific power level in some ways it becomes a simpler problem because there are no more unknowns there’s no need to guess what power consumption the worst case game might have as for the details of the cooling solution we’re saving them for our teardown I think you’ll be quite happy with what the engineering team came up with so how fast can we run the GPU and CPU with this strategy first off the simplest approach will be to look at the actual temperature of the silicon die and throttle the frequency on that basis but that won’t work it fails to create a consistent PlayStation 5 experience it wouldn’t do to run a console slower simply because it was in a hot room way thanks for subscribing actual temperature of the silicon die we look at the activities that the GPU and CPU are performing and set the frequencies on that basis which makes everything deterministic and repeatable while we’re at it we also draw EMTs smart shift technology and send any unused power from the CPU to the GPU so it can squeeze out a few more sixes the benefits of this strategy are quite large running a GPU at 2 gigahertz was looking like an unreachable target with the old fixed frequency strategy with this new paradigm we’re able to run way over that in fact we have to cap the GPU frequency at 2.2 3 gigahertz so that we can guarantee that the on chip logic operates properly 36c use at two point two three gigahertz is ten point three teraflops and we expect the GPU to spend most of its time at or close to that frequency then point three teraflop CPU is it’s confirmed ten point three ladies and gentlemen the moment most of its time PlayStation lost this generation I’m joking I started gotta be justified row three that’s it not too much lower power by ten point three it’s been confirmed reduction in frequency so I’d expect any down clocking to be pretty minor all things considered the change to a very low frequency approach will show significant points for gamers the final report was about finding new dreams and important for us on the hardware team to find new as players we experience the game through the visual audio and through the feedback we received from the controller such as Rumble or hectic personally I feel a game is just visuals are the audio team on a game problem Oh Oh little for example on PlayStation Sony’s makes box start the gate with more power bro typically ends up getting just a fraction of a core that’s not much of a computational resource particularly when you consider that the visuals run at 30 or 60 frames a second but audio processing needs to happen at almost 200 times a second so it’s been tough going making forward progress on audio with Playstation 4 particularly when PlayStation 3 was such an Beast we go on we go on ex-con game SPU’s that’s a regardless that’s what we’re gonna call ourselves there’s unfortunately nothing comparable PlayStation 4 probably the most dramatic progress in the PlayStation 4 generation has been with virtual reality the psvr Cobra has its own audio unit it supports about 50 pretty decent 3d sound sources Wow and this provided a hint as to where we could go with audio as well as some valuable experience not to oversimplify but here were our goals for audio on PlayStation 5 the first goal was great

audio for every one we got we came for a brothel to be part of the console it couldn’t be a peripheral the second goal was to support Xbox is no game broken why you can bite yourself in the mirror bro what sound we got plenty of games broke our ego download our evil of the Whisperer Davis little finally wanted to really take on the challenges of presence and now when we say presents we mean the feeling that you’re actually there you’ve entered the matrix it’s not of course lots of 3d audio swirls for raindrops hitting the ground and all sorts of locations around you then at some point you’re very takeover begin to have this feeling this feeling of real presence inside the virtual world of the game this has the capacity to affect your appreciation of the game just like music in a game does the concept of look callused is simpler it’s just your sense of where the audio is coming to the right Belem thanks for subscribing thank you subscribe mercy further inning let’s go bro to use dead space as an example I know let’s go oh wait the idea is you know the enemy is precisely there and you how do we know where a sound is the way that the sound changes based on direction and frequency can be encoded or H RTF as part of one the vertical axis is the frequency horizontal axis is Sony right oh man now we’re talking about rainbows right now we got what we came for mark we realized Xbox as a fingerprint in fact you’re looking at mine right now here is how we measure NH RTF we’re taking on hundreds of people through this process we put a microphone using an HR TF when rendering audio creates unparalleled quality but it’s computationally expensive but the simplest way to use a process a sound source to make it appear as if it’s coming from one of those thousands of species and unfortunately the processing has to be done in frequency domain rather than time domain so there’s multiple fast Fourier transforms needed for every sound source for every audio tech that’s a lot of multiplies this computational complexity was the determining factor for our strategy Ament we had to bite the bullet and design and build a cup no we’re talking about later on today bro hey we’re referring to the hardest stream this evening about the road tempest 3d the stream this as for tempest I feel it really reflects our goals with audio it suggests a certain intensity of experience and also hints at your presence within it we’re calling the hardware unit that we built the tempest engine it’s based on AMD’s GPU technology we modified a compute unit in such a way as to make it very close to the SPU was in PlayStation 3 remember when I said that they were I never the audio so the tempest engine has no caches just like all data via DNA yeah we go why so and he’s been so quiet our target was that it would have more power than a CPU thanks to the parallelism that a GPU can achieve and then it would be more efficient GPU thanks to the SPU of like architecture the goal being to make

possible near 100% utilization of the see use vector units where we ended up is a unit with Rao we know why sony’s been quiet as if we’re broke PSV are I’m just five thousand sounds throw so many people we want to use more complex algorithms and we don’t need anything like that number of sounds it would have been wonderful if a simpler strategy such as using Dolby Atmos peripherals could have achieved our goals but we wanted a 3d audio for all not just those licensed sound bars or the like also we wanted many hundreds of sound sources not just the 32 that Atmos supports and finally we wanted to be able to throw an overwhelming amount of processing power at the problem and it wasn’t clear what any peripheral might have inside of it in fact with the tempest engine we’ve even got enough power that we can allocate some to the games to the extent that games want to make use of convolution reverb and other algorithms that are either computationally expensive or you keep that same an Xbox Xbox exclusive czar underrated next-gen we invested in them studios in next-gen we’re gonna have the games and Harbhajan games is quite complex before I talked about making a sound source appear as it is coming from one of those thousand H RTF samples locations for high quality 3d game audio we have to handle the sound source most not some that was the hot on a chart a sample location so we have to blend data from the closest is all this what is all this right now mark mark mark you’re losing us bro you’re losing a smartie resulting audio or this large talk about relies to it meaning it should feel as if it’s coming from an every obvious rats with a single point there’s also hold categories of approaches we handled 3d audio to be implemented using individual processes but alternatively ambisonics can be used for harmonics used in computer graphics there’s audio devices the player might be using headphones or teacher sensor how higher end surround sound set up a 6-row google stadium it’s nice to have the computational resources a really nice a suburb row here that achieving a multi-year step-by-step having said that with headphones we control exactly or the algorithmic implementation the left ear computer right we have a basic implementation of vs sound up and running we’re now looking at increasing the size of that sweet spot which is to say area you need to be able to feel in fact larger and we’re also working through the sense of locality headphone audio is the current fold right but we’re going to see what we can do to bring virtual surround sound to a similar level after which setups with more speakers such as 6 channel surround it’s now to the point where some of the places developments are extensively using the system one of the game demos stereo audio and our new 3d on I listened with just an ordinary pair of over the year headphone and wow I could feel a difference 3d audio has that dimension conventional stereo audio feels smashed by comparison the improvement is obvious so man Stadium PlayStation I entered the matrix that’s my brain brother right now really they’re like I was talking about earlier when I explained our target rare presence well the answer is no man you’ve probably caught on to what’s missing here named man who’s they what does he talk about right now bro wasn’t mine it was the doctors haven’t Vardhan hundreds that they measured and chose the one they felt and do you think fortnight is fire this is a piece before not every man then left in my age I’m a

little over the whole aural features are much battle royale tells they pick sit still but hey Applejack pretty job retreat when I use my H RTF though the audio reaches a higher level of realism which is sensation to use mark Cerny bro my H RTF even think that last gen from the a lot of dudes left like coming PlayStation to to get to the Xbox 360 BIG’s could change from generation to generation rosalie far I don’t know why I think that’s so it got about luck hoggle between ps4 style you better worry about this baby a broke and not sense as much sorry but what about Google’s people describe the position 5 3d audio is sounding like a better stereo this diagram which means what HRT F you’re using is key I’d like everyone to be able to experience what I’m experiencing but obviously it’s not possible to measure the HRT F of every am I going by me guru state now HRT F selection and synthesis Google Stadium PlayStation 5 launch will be offering the choice of search rtfs there’s over a simple test where you pick the one that gives you the best oh man well there’s always forever just drop you’ll be fine I bet my PC five years ago and still stronger dude I appreciate your $5 maybe you’ll be subtly changing it as you play are you just not coming into the street you not subscribe click subscribe brach meaning that it matches click subscribe brah this is a journey we’ll all be taking together over the next few years mark Cerny ain’t nobody paid attention to you right now but next oh he’s almost done he’s almost done hopefully I’ve been able to illustrate a bit about our design and decision oh you have PlayStation 5 has the feature set that it does well comes the fun part we get to see how the development community takes advantage of that look I need to see these legislation bribe hashtag will come from audio ray-tracing the capabilities of the SSD or something else I guess we’ll find out soon enough hey antis thanks for subscribing today he’s done he done that’s it hey i’ma leave y’all with this bro Blake hey thanks for subbing bro imma leave y’all with this bro hold on let me put it let me put let me put it I’m gonna just leave y’all with this bro 12 greater than I’m just leave y’all with this bro hold on hold on hold on before we head out bro we got it we got to put one one more one more image sir because I know some of y’all sleepy you probably want to go to sleep you probably want to go do something you know say I’m gonna leave y’all with one thing before we head out bro stadium wise Google Stadium more powerful for the PlayStation five why’s Google Stadium be to PlayStation 5 right now bro just some simple bathroom likes ad facility baby how you started off bro first I failed with the logo that was dry bro I’m thirsty but I need to trick me a gallon of water that was so dry now we know why Sony was so quiet now we know why Sony ain’t wanna say nothing bro bro when Sony saw Xbox Series X shreya when Sony saw this when Sony saw this girl like oh man what we bout to do bro we just need to be quiet bro we just need to be quiet bro we just need to be quiet bro great Saudi Saudis if the seven Saudi

w’iskey oh man hey I’m heading out hey we’re just having fun appreciate you dudes coming by ex-con gang one more time let’s suppose X crime gang where we are where we are this is it we starting it bro we starting it brah and we started the ex-con came in one night begins right there bro Thanks I’m doing it and you work naturally as you began on this adventure of things fulfill all your wishes but now let’s um well I have a surprise let’s have a surprise have a dream which isn’t under control this is over and then you would get more and more adventurous he would dream short boy I will hey this is how we end in the stream bro alright dude I see y’all later this is fun alright what do you guys think about everything that Sony revealed r.i.p PlayStation 5 Google Stadium for the wind sound off in the comments section below I wouldn’t know but before you go bro click that subscribe button steps to all things digital code every month for your platform of choice Xbox or Playstation two ways to enter one make sure you’re subscribed to this fire right here on YouTube to follow me on twitter Obi one plays you’re in for the giveaway but wait there’s more do you want to join an awesome gaming discord with prizes and tournaments do you want to get all my friendless and game with your boy a sponsor three ways to join one subscribe on Twitch if you have twitch prime you can do it for free to click the join button right here on YouTube and become a member and the third way to join patreon.com backslash ob1 plays you’ll thank me later also check out the surf bro links are in the description I’ll see you later