VGLeaks: Orbis unveiled!

[kumagawa]

ethomaz said:

nightsurge said:

ethomaz, you posted a benchmark of the desktop 7850 GPU. Doesn't this rumor base the GPU off of the M (mobile series) GPU? That would make a big difference in the benchmarks you posted. Very big difference.

What difference?

HD 7970M (Mobile): 1280SPs @ 850Mhz
HD 7850 (desktop): 1024SPs @ 860Mhz
Orbis (PS4K): 1152SPs @ 800Mhz

The PS4K GPU is more inline with the desktop version than the mobile one... the Mobile is stronger in graphcis power so because that the Eurogame said the Orbis GPU is 10% less powerful than a HD 7970M.

For comparison the HD 7850 is the best choice.

 

That's wrong the HD 7850 (desktop) has 28CU's for 1792 shaders.

The Orbis in this article has

18 Compute Units (CUs)
Hardware balanced at 14 CUs

14 CUs for 896 shaders.