[Videocardz rumour] Vega pushed forward to October

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AtenRa

Lifer
Feb 2, 2009
14,001
3,357
136
Seems likely, but I think they will try to push the clocks to try to compete with the 1080. So it will end up being 250W. If they were not so far behind 190W @ around 1050MHz would be great. But I fear it is going to have to be pushed to 1200MHz simply out of dire need to compete.

Fury Nano at 175W TDP is only (Average) 10% slower than GTX 1070 and 20% slower than GTX 1080 in DX-12/Vulkan at 2560x1440.
Increase CUs from 64 to 72, increase CU performance by 10-15% + add another 100-150MHz from 14nm and you can have a Vega at 175W TDP that is faster than GTX 1080 in DX-12/Vulkan and ~10% slower at DX-11. You can increase the TDP to 220W TDP and gain another 10-15% higher performance.
 

Glo.

Diamond Member
Apr 25, 2015
5,705
4,549
136
Fury Nano at 175W TDP is only (Average) 10% slower than GTX 1070 and 20% slower than GTX 1080 in DX-12/Vulkan at 2560x1440.
Increase CUs from 64 to 72, increase CU performance by 10-15% + add another 100-150MHz from 14nm and you can have a Vega at 175W TDP that is faster than GTX 1080 in DX-12/Vulkan and ~10% slower at DX-11. You can increase the TDP to 220W TDP and gain another 10-15% higher performance.
No. Solve the scheduler, so it can handle 4096 GCN cores, in the first place. Scheduler, was taken out strictly from Hawaii/Grenada, that is why it was marginally faster than R9 390X in DX11 games.

Using Polaris CU technology would already make the GPU 15% at the same core clock as Nano, and we do not take into account higher bandwidth, higher potentially rasterizing performance, everything that is crucial for performance of the GPU.

And I will say this again. IMO 4096 GCN core GPU with 16 GB of HBM2 is the high - end part that is competing with Pascal Titan X. RX Fury potentially?
 

AtenRa

Lifer
Feb 2, 2009
14,001
3,357
136
No. Solve the scheduler, so it can handle 4096 GCN cores, in the first place. Scheduler, was taken out strictly from Hawaii/Grenada, that is why it was marginally faster than R9 390X in DX11 games.

Using Polaris CU technology would already make the GPU 15% at the same core clock as Nano, and we do not take into account higher bandwidth, higher potentially rasterizing performance, everything that is crucial for performance of the GPU.

And I will say this again. IMO 4096 GCN core GPU with 16 GB of HBM2 is the high - end part that is competing with Pascal Titan X. RX Fury potentially?

Not in a million years, a 64 CU Vega will only compete against GP204.