From Beyond3D.
Shifty Geezer: Those CUs aren't going to be sitting idle, so whatever work they do is saved from the CPU and GPU. If Durango is processing physics on CPU, Orbis will have better physics, and if Durango is processing physics on GPGPU for 3 ms, Orbis will save that time and spend 9 ms using the physics leaving 3 ms bonus for the graphics. |
Ruskie: Just to add on Shifty's post, Even if you have "only" 14 CUs available for rendering, these 4 CUs doing their job will still have to "fit" somewhere in Durango. |