AMDGPU-PRO Radeon RX 460/470/480 vs. NVIDIA Linux GPU Benchmarks
AMDGPU-PRO struggles a lot with Metro Last Light Redux compared to the NVIDIA stack, only the R9 Fury could come out ahead of the GTX 960 on the red side.
Xonotic heavily favors the AMD Linux driver stack as one of the rare cases.
As there's been a few requests lately about OpenArena on AMDGPU-PRO, there's a big performance issue with the R9 Fury even come well below the GTX 950.