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Next-Gen PS5 & XSX |OT| Console tEch threaD

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Falc67

Member
This is not about the math or numbers, it's all about the performance gain and efficiency in PS5 compared to the ancient tech.

Why not use more than 9 times more ‘powerful’ than the vanilla PS4, since that would equate to 4 times the Pro.

Also, whats 16.8 Polaris GCN to Navi equivalent?
 
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Hellgardia

Member
Why not use more than 9 times more ‘powerful’ than the vanilla PS4, since that would equate to 4 times the Pro.

Also, whats 16.8 Polaris GCN to Navi equivalent?

Going by the 5500XT (5.1 RDNA) vs RX580/RX590 (7.11 Polaris GCN) which are similar in performance. It is also 1.38x more or less.
So around 12.1 RDNA for those 16.8 Polaris GCN
 
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David thts not true I just looked it up some regions had 40gb model at launch. It's OK to be wrong 🤦‍♂️

"At launch, the PlayStation 3 was available with either a 20, 40, 60, or 80 GB hard disk drive in the US and Japan, priced from US$499 to US$599; and with either a 40, 60, or 80 GB hard disk drive in Europe, priced from £299 to £425.[1]"

Either way the point still stands.
Yeah, it's ok, but it's you who is wrong. That wikipedia line is false. If you scroll down the page, you can see the release dates of the 40 and 80 GB models. None of them were available at launch.
 

Gavin Stevens

Formerly 'o'dium'
Do you know that it's not going to be 9 TF? Then what is it?

As I’ve said previously the goal was 9.xtf - years back. Things changed. They were aiming for 10.5-11.5 as a top end target, but hit thermal issues. Those thermal
Issues are likely resolved, and they could possibly push more. That’s from a First party guy. The machines a beast, and nothing to be concerned about. An 11.5tf machine is easily comparable to a 12tf machine. No question. I can’t put money on it, it’s third party knowledge.

But some here seem to think sony are going to release a 14tf Xbox killer for pennies, and i cant help but laugh, man, it’s trolling at its finest to get people hyped up and be disappointed.

What’s more realistic? That Sony saw their plans wouldn’t work out, ditches the 9tf idea in its infancy and moved onto a more realistic 11ish tf machine leveraging that research and also having a higher end SSD and RT implementation, that also just so happens to have the same around abouts bom as the sx, because it’s near enough identical?

Or that Sony some how went right in for a more powerful 13-14tf, better than 2080ti PS5, got all the parts for the same price as Xbox got theirs, and will price it so the masses can afford it, because for the players?

HONESTLY?
 
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Gamernyc78

Banned
Yeah, it's ok, but it's you who is wrong. That wikipedia line is false. If you scroll down the page, you can see the release dates of the 40 and 80 GB models. None of them were available at launch.

some regions received a 40gb at launch from what I remember but if not the point still stands about different systems and feature sets

It's cool.
 
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Gavin Stevens

Formerly 'o'dium'
My PS3 is in the attic and i believe it’s a 60gb launch model if memory recalls with bc, but it developed a jet engine and started taking off during the Last of Us one summer and I don’t want to get it down.
 
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xool

Member
Yeah, it's ok, but it's you who is wrong. That wikipedia line is false. If you scroll down the page, you can see the release dates of the 40 and 80 GB models. None of them were available at launch.
It's not just you - could have swore there was a 20GB eurozone launch version. Only inside my head apparently

[edit .. something something Australia ?]
 
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Gamernyc78

Banned
My PS3 is in the attic and i believe it’s a 60gb launch model of memory recalls with bc, but it developed a jet engine and started taking off during the last of us one summer and I don’t want to get it down.

I was upset when my 80gb phat day one died a few years ago. I loved it.
 

M-V2

Member
Maybe, but I’m pretty sure Phil Spencer said it’s was the plan all along to reveal what they did when they did in a tweet somewhere. Also, no offense, but having 31 days to be right or wrong, as time draws closer to launch, eventually someone’s words saying something g similar will be right. I hope they reveal in March just as much as I’ll hope they reveal in April if they don’t. The wait is awful, but I’m starting to care less and less about it.

I'm no insider or anything, so saying it's gonna be in March won't harm anyone. If I was right or wrong doesn't make me an insider or anything.

It's just a theory I could be totally wrong. But that what I was thinking about, idc if I was right or wrong I just said what I was thinking.
 

JAMMA

Last warning for console wars
Social media went crazy for the silly PS5 logo. Sony will probably release the 9.2TF machine for the non hardcore gamers and rake in the dough.

They know that they can get away with it, so I find it to still be plausible. I mean, Microsoft hasn’t changed since the Github leak...
 
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darkinstinct

...lacks reading comprehension.
As I’ve said previously the goal was 9.xtf - years back. Things changed. They were aiming for 10.5-11.5 as a top end target, but hit thermal issues. Those thermal
Issues are likely resolved, and they could possibly push more. That’s from a First party guy. The machines a beast, and nothing to be concerned about. An 11.5tf machine is easily comparable to a 12tf machine. No question. I can’t put money on it, it’s third party knowledge.

Thanks. Though that would go against what Klee said ("the target was always 12+ for both, PS5 > XSX"). However, if that was indeed the target - it makes the whole Oberon thing and thermal issues resulting from high clock speeds much more likely, doesn't it?

OsirisBlack said in late 2018 that PS5 was targeting 2.1 GHz Navi. If we assume that is correct and then assume that Ariel and Oberon are correct, Oberon at 2.1 GHz would end up at 10.8 TF with no CUs disabled. Which is totally in the range that you were told. The question is: How can you run Navi at 2.1 GHz? That requires a ton of active cooling, so it will be loud, very, very loud.

But you don't seem to know that the thermal issues are resolved, you just assume that? In that case it could still end up at 9.2 TF, couldn't it?
 

PaintTinJr

Member
I think you are confusing a few things. Power in terms of energy usage and power as in graphical output. Yes RDNA is more energy efficient than GCN, but RDNA is also more efficient than GCN at turning raw theoretical graphical power into output. So in actual real world tests a 9TF RDNA card will out perform a higher TF GCN card. This is proven in benchmark tests.

I meant to post this yesterday - in response to the poster who linked the AMD picture of GCN, RDNA1, RDNA2 chips/lithography - they were talking about benefits of RDNA1.9 TeraFlops in XsX compared to GCN at 50% & 25% (IIRC).

AFAIK the harsh reality of a Flop being a Flop is going to be true this gen in the context of RT, in all likelihood, because this is gen zero of RT, and RT is a different type of workload, so the efficiency gains of RDNA versus GCN – unless they are generalized GPGPU gains - will presumably be occurring because RDNA is alleviating current gen Rasterization pipeline bottlenecks with fastpaths – fastpaths which might not offer gains to RT workloads.

To make matters worse, we don’t know how many AMD RT dedicated cores are needed for entry level RT (or the resolution/frame-rate and PQ that refers to for the new consoles). Until (presumably) Sony push the issue of RT visuals at a resolution/frame-rate, bounce count, etc and then reveal what hardware they used in PS5, we won’t be able to gauge the relative performance in terms of GCN or RDNA until someone tries to match the PQ in a game - on a PC using cards of those technology and achieving those same metrics.
 

JAMMA

Last warning for console wars
Anyone else thinks this is PS5 related


UkGBfka.jpg

9.2 incoming
 
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Gavin Stevens

Formerly 'o'dium'
JAMMA JAMMA as much as I hate even saying 9tf, we all know Sony had people that can do magic with far worse specs. ND made stupidly good looking shit with a 1.4tf machine, so the things they could do with an SSD based modern architecture 9.xtf machine would be insane. Again, it won’t be 9tf but still, Sony would hardly loose the race - in fact they could price it utterly dirt cheap and it would likely sell crazy. The trouble is, a few years down the line, a 9tf machine wouldn’t cut it, and even if they released a faster pro, they would still be locked down by that original machine (much like the PS4/Xbox one are with their refreshes).
 
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Gudji

Member
Social media went crazy for the silly PS5 logo. Sony will probably release the 9.2TF machine for the non hardcore gamers and rake in the dough.

They know that they can get away with it, so I find it to still be plausible. I mean, Microsoft hasn’t changed since the Github leak...

Sony never had an underpowered machine at release. This was consistent with every single console they released! Now think about it and think about what gamers expect from sony.
 

Gavin Stevens

Formerly 'o'dium'
But you don't seem to know that the thermal issues are resolved, you just assume that? In that case it could still end up at 9.2 TF, couldn't it?

Merging what I know with others thermal
Issues were preventing them from going up to the higher end of that scale, 11.5, and so they were hovering lower on the middle. But the machines were still fine, they just ran hotter than they would like, with zero headroom for any upclocking or improvement. That’s not a good position to be in, because you should always leave a little room for something.

The chance of those thermal issues being resolved is near enough 100%. Hell
Sony even put in orders for better cooling, I wouldn’t be at all surprised if that’s sorted and they pushed up to 11.5 with a little on top even.

But you don’t just go from 10 to 14. That’s not how it works 10 to 11 with refinements on top? Sure. But right on up to 14, when you already had thermal issues as it was? OsirisBlack OsirisBlack mentioned he heard rumblings of higher temps too, but no issues reported, so pretty much the same.

But I would bet top greenback no thermal
Issues being present at all now. I would almost guarantee it. They were pushing the system too hard on the clocks and that wasnt playing well worth the cooling is all, and that was then. I would say next to zero chance of 9tf, let go of that. Sony would likely rather delay the damn thing that to drop it that low compared to sx.
 

splattered

Member
I wonder how people are going to react when they find out Sony has been delaying a ps5 reveal because they chose to fire up full production of the Playstation 1, 2 and 3 systems so gamers can buy them all over again to play their old catalog of games natively! Jim Ryan finally realized people DO want to play those old games again. Just think of all the memories! Heh
 
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In europe there was a 60GB version (with BC) and a 40GB version (without BC).
I don't know the CH numbers, and specifications off the top of my head, but IIRC; Those launch PS3s in the U S. were a 60GB unit with Wifi, and built in custom emotion engine chip for PS2 functionality.

I don't remember how the PS one was integrated into the PS3 back then. but it most likely had a custom chip, or emulator on the PS3. It was one or the other lol.

The cheaper launch PS3 wa unit was a 20GB PS3. It did not include Wifi and the ps2 emotion engine custom chip was excluded as well.

Those 2 units(60GB, 20GB Models)would eventually be replaced by a revised unit. I believe this change took place in late 2007 with the release of the 80GB PS3 in the U.S. This refreshed PS3 would have custom software based PS2 emulator.
 
Merging what I know with others thermal
Issues were preventing them from going up to the higher end of that scale, 11.5, and so they were hovering lower on the middle. But the machines were still fine, they just ran hotter than they would like, with zero headroom for any upclocking or improvement. That’s not a good position to be in, because you should always leave a little room for something.

The chance of those thermal issues being resolved is near enough 100%. Hell
Sony even put in orders for better cooling, I wouldn’t be at all surprised if that’s sorted and they pushed up to 11.5 with a little on top even.

But you don’t just go from 10 to 14. That’s not how it works 10 to 11 with refinements on top? Sure. But right on up to 14, when you already had thermal issues as it was? OsirisBlack OsirisBlack mentioned he heard rumblings of higher temps too, but no issues reported, so pretty much the same.

But I would bet top greenback no thermal
Issues being present at all now. I would almost guarantee it. They were pushing the system too hard on the clocks and that wasnt playing well worth the cooling is all, and that was then. I would say next to zero chance of 9tf, let go of that. Sony would likely rather delay the damn thing that to drop it that low compared to sx.

I don't dispute this, but it seems to me that if you are caught in a situation like this, at some point, the ludicrous ammounts of money poored into cooling a 2 GHz GPU start to make a redesign so much more compeling. If you factor in the decrease in yields - you'd have to pick carefully chips that could handle this level of heat - and it all seems a really dumb way to design a system.

I still think that the 9 TFlops was the original plan to a 2019 release. As soon as things changed, and they decided to go for a 2020 release, the PS5 got redesigned with new targets.
 

PaNaMa

Banned
I agree its a choice, a 2000 dollar laptops for the most part will have similarities in specs and design at a given price. For example if you got a 2000 gaming laptop and say it has a 2070 RTX, most likely whether it be a MSI, ASUS, ACER, it will really come down to minor tweaks and preference, unless over course you are individuals that enjoy paying a premium like Razer. PC though typically operate will alittle more leg room for manufacturers than console because they require a higher profit margin in order to maintain a business, while consoles rely mostly on royalties from software and GAAS platform for profitability. I enjoy both systems and while I play lean toward Playstation due to friends and the games that it have(huge fan of Persona), I also have Xbox One X because there are plenty of games I don't want to miss such as Forza and Gears. I think it's a really exciting time to be gamers, but this need for specs superiority is absurd, if you want specs, go buy 64 core desktop AMD EPYC Processor and SLI a crap ton of Titan x.

I agree there is more to consider than just specs. But specs = Potential. On which platform will the next Battlefield/COD/Destiny/Division game play at the highest resolution and have the best possible framerates? That's the platform I want to invest in. Specs determine that. I like Sony's exclusives enough, I'll get a PS5 down the road. *If* I like Microsoft's ecosystem more, and they have the best hardware out of the gates, and all other games have the potential to play best there? Ok, then - I'll start with Series X.
 
Because Microsoft's strategy is clearly to release every 2-4 weeks some more information about their business (Xbox hardwares, games or services). Doing that keeps you in the media every time again and again which is smart marketing wise, you're on the top of gamers minds.

Sony can have 1 single event where they release everything, but then what you released must also be new and innovative. If the PS5 has nothing new that we already know, then you have just been silent the whole time for nothing, and after the event everyone will keep saying: "Oh but Microsoft already has this, they said it in February. Sony late to the party."

Personally I think they should give us something (event date) in the following weeks, otherwise it's only going to get worse and worse.

The same thing last year with Wired articles. Sony gained much more traction than Scarlett teaser at E3. Oh Navi, Zen2,...much more of the same like PS5.....then simple PS5 logo gained much more internet traction than whole XSX reveal at TGA.
 

darkinstinct

...lacks reading comprehension.
Sony never had an underpowered machine at release. This was consistent with every single console they released! Now think about it and think about what gamers expect from sony.
This kind of thinking is probably scaring Sony more than Microsoft's consoles.
 

Gavin Stevens

Formerly 'o'dium'
I don't dispute this, but it seems to me that if you are caught in a situation like this, at some point, the ludicrous ammounts of money poored into cooling a 2 GHz GPU start to make a redesign so much more compeling. If you factor in the decrease in yields - you'd have to pick carefully chips that could handle this level of heat - and it all seems a really dumb way to design a system.

I still think that the 9 TFlops was the original plan to a 2019 release. As soon as things changed, and they decided to go for a 2020 release, the PS5 got redesigned with new targets.

oh absolutely, I agree. I think from what I can gather, the original plan was 9, then that was scrapped for a target of 11.5, which DOES fall in line with the bom listing and the target of the competition. Even more so when you add on top of that a few extras they are having that are without a doubt better than on the SX. That pushes them into equal footing, which is also the most reported thing that has been said.

The thermal thing was just a classic “hmm we are HERE and we need to be HERE but aren’t there yet, what can we do?”, and as such it looks like they have got there. (And to be fair i guess every console has that moment) But even then you can’t make changes that late in the game to that set up and suddenly be 14 🤣 or even 13 🤣11.5? Yes, that’s the target. 11.75? Sure with tinkering and a bit more heat. 12.0? Ehhhh maybe, but you’re pushing it.

So the reality is that they have got to a level they are happy with that competes with the the sx on level pegging (and in a few cases will best it), but to do that, they have to increase the bom cost in a few areas.

Do you see how that all adds up to a “likely” and “plausible” situation over the over the other quite frankly laughable and dream one? The other that is floating around, just so happens that every last thing is better for the PS5. K bet even the box cardboard is sourced from better trees. When you start seeing that, how it’s always that little tiny bit better, it reads like fan fiction, a wish list. With all many people saying the two are on equal footing, how is a 14tf machine equal to a 12 one, when the 14 already has a few key areas better in their own? But the sx at 12 and the pa5 at 11.5ish, with their own few parts that are better, puts them equal, with the PS5 ahead in a few spots even.
 
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