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

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Sooo MS updated
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Xbox SX site.
And there is something to create some FUD like good old xbox folks would do if something similar would happen on PS5 site 🙃🙃🙃
There is only mention of RDNA , not RDNA 2 !!! So it must be RDNA 1 !!!

Im joking. Do I ?
RDNA 1!!!!! WE GOT 'EM!




Seriously, just imagine Sony stating solely "RDNA"...

The FUD brigade would come in like:

 

Mr Moose

Member
Xbox Series X is not RDNA 1 lol... Unless... There is only 25% something or other above previous gen!!! AND WE KNOW RDNA2 IS OVER 50%! SPREAD THE FUD!
Don't. I am joking.
 

Sinthor

Gold Member
15 million by March 2021 would've been very high anyway. By March 2014, PS4 was only at 7.5 million sold.

No way they're going over $500 if they planned on needing/selling that many so early.
Odd that this article says they're REDUCING production to about 10-11 million when earlier articles said they had INCREASED production by 3-4 million units to hit that same 10 million figure. Wonder if some wires are crossed there? Seems like one or both of those reports has some wires crossed. BTW, how many XSX and XSS are being produced? Do we have any clue?
 

Lethal01

Member
that means very punctual and not ambiguous at all,
there are only two ways to go about it: either you are able to understand what he said, or you aren't.

Agreed, what was said is that it is primarily RDNA 2 with features from RDNA 1 in addition to features that are in neither.
Saying those features could end up being in RDNA 3 isn't anything crazy and isn't something he would deny.
The point being that acting like it's RDNA 1.9 or 1.1 is dumb

Do you understand?

It does suck it seems to be missing ML features . But, aside from that what he is stating is very positive.
 
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Aladin

Member
:messenger_grinning_squinting:

Kind sir, TSMC having bad yields will affect the xsx way more than the ps5. The fact you think this would be bad news for the ps5 and not for the xsx shows how out of your element you are here, I'm sorry to tell you that.

Most of all, it's not true. TSMC is reported to have historically high yields on the 7nm fab node. So relax, neither console will have any such issues.
Not if those bad nodes are used for series s.
 

Bojanglez

The Amiga Brotherhood
Real talk...


To anyone thinking TSMC is having yeild issues on an under 40 CU chip (with 4 innactive) has some mental issues or knows absolutely nothing about this topic :messenger_tears_of_joy:

And to the Xbox fans eating this shit up, you do know your console has 50+ CUs under the same fab node by the same TSMC. If the ps5 yeilds are 50%, then the xsx is what? 20%?

Just use your brains guys and learn to assess what's even in the realm of possible / logic :messenger_smirking:
:messenger_grinning_squinting:

Kind sir, TSMC having bad yields will affect the xsx way more than the ps5. The fact you think this would be bad news for the ps5 and not for the xsx shows how out of your element you are here, I'm sorry to tell you that.

Most of all, it's not true. TSMC is reported to have historically high yields on the 7nm fab node. So relax, neither console will have any such issues.
Will Sony come out and quash these poor yield rumours... I hope so 😡
Xbox will have the exact same yield issues in their manufacturing process. Some have even speculated that the chips that failed to meet the requirements of the XSX are then used in the XSS?
 
To anyone thinking TSMC is having yeild issues on an under 40 CU chip (with 4 innactive) has some mental issues or knows absolutely nothing about this topic :messenger_tears_of_joy:

And to the Xbox fans eating this shit up, you do know your console has 50+ CUs under the same fab node by the same TSMC. If the ps5 yeilds are 50%, then the xsx is what? 20%?

Just use your brains guys and learn to assess what's even in the realm of possible / logic :messenger_smirking:

 
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Elog

Member
Are you guys nervous? :)

Most people on this forum have no idea what yield is, what the numbers in the article means and if this in any way relates to them. Nevertheless there is a complete panic with several threads and a green brigade out in full force.

In short: Assuming the article is correct, 1) 50% yield of initial manufacturing for a big piece of silicon is ok but needs to go up over time. 2) It has no meaning for your product as you buy it what the yield was when manufactured and 3) Sony has not cut production at all (but might get fewer units to sell due to the supposed yield issue).

The timing of this is a bit funny though, there always seem to be hit pieces when Sony is about to come out with something good. THAT is interesting. Same story last time - and it was nothing then in the end.
 
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HAL-01

Member
Are you guys nervous? :)

Most people on this forum have no idea what yield is, what the numbers in the article means and if this in any way relates to them. Nevertheless there is a complete panic with several threads and a green brigade out in full force.

In short: Assuming the article is correct, 1) 50% yield of initial manufacturing for a big piece of silicon is ok but needs to go up over time. 2) It has no meaning for your product as you buy it what the yield was when manufactured and 3) Sony has not cut production at all (but might get fewer units to sell due to the supposed yield issue).

The timing of this is a bit funny though, there always seem to be hit pieces when Sony is about to come out with something good. THAT is interesting. Same story last time - and it was nothing then in the end.
What’s funniest to me is the fanboys running with the idea that Sony will solve yield issues by lowering their gpu clocks last minute, as if that’s going to somehow reactivate the faulty CUs
 

LiquidRex

Member
This has no impact on final PS5 hardware whatsoever, Sony will just have less units to sell at launch
Great, now FUD gang think defective chips are still being used on consoles?
How embarrassing it would be for Sony if in the Taredown they announce they had to run the clock slower to 2ghz, or less to improve yield stability 😡

But as you say this shouldnt impact the final hardware 🤔
 
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BGs

Industry Professional
PS5 had problems in its development like all consoles. And all these problems were solved. In the case of PS5, the best known problem was that of temperature, which did not allow to achieve the desired theoretical performance. That was fixed a long time ago and it's over.

They are not going to put up for sale 50% of the production of supposedly defective consoles that can cause an "explosion" or "insufficient performance", let's be serious, that will not happen, and if it did happen (in dreams more damp from those who want the downfall of Sony) I'm sure a company like Sony will be quick to replace those units with new ones at zero cost to the consumer (just like MS did in the past with their faulty batches, if I'm wrong on this point Please be corrected).

Finally I think it is important to say something obvious, that although it is obvious it is possible that someone has not thought about it, the PS5DE will be a little more "silent" and "fresh" than the PS5 (for the BD reader). And this does not mean that the same performance cannot be obtained in both. In fact, the difference in temperature is laughable. In any case the power of both is the same... same... same... (With echo).

I think the only worrying thing at this point is not the temperature or the (proven) performance of the PS5, I think the worrying thing is the absence of exclusive quality nextgen in the XSX launch catalog. But even more worrying than that is the fact that by now not enough material has been seen working on an XSX (in my modest opinion).

I hope that this will change between now and launch, but I haven't heard anything about it yet.
 

Neo Blaster

Member
Too funny... every piece of bad news for Xbox gets posted here and the minute PlayStation gets bad news... the herd gets rilled up. #GlassHouse
Dude, hitting full victimism now?

Let's assume there are really yield problems, do you think defective chips are still being used on the console? At most, this problem could cause shortage and cost hike, which is up to Sony whether it will go to the final price.
 

geordiemp

Member
Too funny... every piece of bad news for Xbox gets posted here and the minute PlayStation gets bad news... the herd gets rilled up. #GlassHouse

What bad news, some idiot who does not understand semi conductor making up a rumour that is hilarious, probably has no idea even teh difference between parametric and partiiculate effects on yield at TSMC.

Its a load of crap, dumb at that, IQ of Timdog
 
How embarrassing it would be for Sony if in the Taredown they announce they had to run the clock slower to 2ghz, or less to improve yield stability 😡

But as you say this shouldnt impact the final hardware 🤔
That's not how things work :)
Yields relate to the amount of valid CUs in the chip. That's why Sony, Microsoft, etc deactivate a few CUs per chip. That means, you would need to have more than 4 or so CUs defective to throw away the chip.

That's all, nothing to do with downclocking, so please don't be deceived ok?

Furthermore, if TSMC is having yield issues for Sony, it will have exactly the same or worse for Microsoft as they are on the same fab node.
 

ghairat

Member
About the 50% failure rate. Did people really expect that automatic production is 100% smooth? Sony should be happy that they found out the failure rate. Look at Samsung Fold 1 before they found out about the hinge.
 

HAL-01

Member
There is one thing I care about this situation. Can this have an effect on the launch units' stability, should I worry if I buy one at launch? Meaning a similar situation like RRoD?
it will not affect consumer units, there will just be less of them. It may affect how low sony would be willing to price the console, given they're losing money with every bad chip. And this is all under the assumption that there actually is a yield problem
 

TLZ

Banned
Also if i recall the young girl in the movie died during filming or shortly after it, it made it one of those cult classics.

How did she die, was it the film, you know that kinda of urban legend kinda sprung up
Whoa. That's creepy indeed.

I remember watching Nightmare on Elm Street as an 8 year old and thought that was scary. Don't know watching this now how I'll feel. Most horror movies now just make me laugh. They're more comedy to me :p
 

Neo Blaster

Member
There is one thing I care about this situation. Can this have an effect on the launch units' stability, should I worry if I buy one at launch? Meaning a similar situation like RRoD?
No, bad yields just mean that a percentage of manufactured chips exceeded the allowed number of defective CUs(more than 4 assuming PS5 chips have 40 CUs, 4 deactivated). TSMC checks this for every wafer, and will deliver to AMD/Sony only those with a minimum of 36 working CUs. So, it won't 'blow up on your face' when you turn it on.

If those chips were being made for PC graphics cards, defective ones could still be used for lesser cards in the lineup according to how many CUs they use. This could be the case for MS, they could use any XSX chip up to 32 defective CUs on XSS.
 

DrDamn

Member
No, bad yields just mean that a percentage of manufactured chips exceeded the allowed number of defective CUs(more than 4 assuming PS5 chips have 40 CUs, 4 deactivated). TSMC checks this for every wafer, and will deliver to AMD/Sony only those with a minimum of 36 working CUs. So, it won't 'blow up on your face' when you turn it on.

If those chips were being made for PC graphics cards, defective ones could still be used for lesser cards in the lineup according to how many CUs they use. This could be the case for MS, they could use any XSX chip up to 32 defective CUs on XSS.

They could do a Xbox Series Lucky-dip where your working CUs is somewhere between XSS and XSX and you don't know until you turn it on :D
 
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