31-Way NVIDIA GeForce / AMD Radeon Linux OpenGL Comparison - End-Of-Year 2016

At 1080p, the NVIDIA and AMD GPUs with Team Fortress 2 both appear limited by the CPU. However, the NVIDIA cards were tapping out at around ~141 FPS where as the AMD cards only made it up to 134 FPS.

Even at 4K though, the AMD Linux stack is very much playable for this Valve game.

NVIDIA on Linux runs The Talos Principle with OpenGL much better than the AMD stack.