Microsoft is finally starting the DX12 gaming era on PC pushing his Xbox One "exclusives" AAA titles Fable legends and Quantum Break to PC with DX12. AotS is the only DX12 game until now but it's not an AAA and a lot of people consider it simply an expensive AMD showcase. Fable legends benchmark showed a very different DX12 results for AMD in a future DX12 AAA title, DX12 results are clearly better for Nvidia in this game. Some ppl want to believe DX12 will magically shift the GPU lead to AMD erasing his DX11 driver performance problem (?) but i think Nvidia leverage on game publisher/devs and his better gaming support will remain.