Ike Turner
Veteran
Fictional Mythology: The Thread
What happened to AMD GPU after Polaris?I’m actually more in the under 10TF now. Smaller die and a higher clock. Anandtech estimates die size around 275mm add a CPU to that and you’re already around 350mm.
My speculation that the main differences between the current Navi and Zen 2 that are launching this year and PS5 next year will be mainly in continued power efficiency enhancements.
That's not how GPUs work.What happened to AMD GPU after Polaris?
16 nm xbonex reaches 6TF. At 7nm it should be easy to have 12TF GPU under 150W. But Vega 7 and even Navi don’t seem to have such efficiency. How could it happen?
Timdog rings a bell to me as a pro MS fella so it's something I say. If it's 11.1 Navi Tflops then it'd be like 13.87 Vega Tflops, so pretty much Vega 7.
Or some weird inbetween which would use existing current architectures but they've customized the chip to give them some additional reach in areas that matter to the respective companies.Yup, nothing confirmed yet ... So technically it's possible yet improbable that MS will be using PCI-Express 5 and server Ryzen CPUs and post-Navi for their cloud initiative.
I'd be shocked if next Xbox wasn't using some form of Navi... If it was Vega they'd probably say custom AMD GPU but again I think it's Navi based.Is the next xbox confirmed to be using Navi? From what we know so far, it could be Navi, Vega or neither. Truth is we've only seen Navi related to PS5.
Regardless:
- 56 CUs at 1.55GHz
- 54 CUs at 1.60GHz
- 52 CUs at 1.67GHz
- 50 CUs at 1.73GHz
- 48 CUs at 1.80GHz
11.1 TFLOPs would be something around this.
64GB DDR4 ? Pastebin was a mistake.
It's the dev box, their saying that Anaconda has 32GBCall me naive but what would be the point of 64GB RAM? Most full games are less than that so unless we now want whole games in RAM then I’d rather funnel that budget into more GPU/CPU sauce.
only thing we know for sure is that PS5 is going to be RDNA instead of GCNIs the next xbox confirmed to be using Navi? From what we know so far, it could be Navi, Vega or neither. Truth is we've only seen Navi related to PS5.
Regardless:
- 56 CUs at 1.55GHz
- 54 CUs at 1.60GHz
- 52 CUs at 1.67GHz
- 50 CUs at 1.73GHz
- 48 CUs at 1.80GHz
11.1 TFLOPs would be something around this.
PS1 2MB -> PS2 32MB 16 times increase
PS2 32MB ->PS3 512MB 16 times increase
PS3 512MB ->PS4 8GB 16 times increase
PS4 8GB -> PS5 ???