Ashes of the Singularity DirectX 12 Mixed GPU Performance @ techPowerUp
 

Today, the RTS game Ashes of the Singularity was released in a version which supports mixing GPUs from various vendors, even with different architecture, to provide a performance uplift similar to SLI and CrossFire. We test a selection of NVIDIA and AMD cards to investigate what to expect from the new DirectX 12 feature.

http://www.techpowerup.com/reviews/P...ity_Mixed_GPU/