27-Way NVIDIA & AMD Graphics Card Benchmarks On Linux

When running Unigine Heaven 4.0 on Ubuntu Linux at 1920 x 1080, the only graphics cards averaging out above 60 FPS on this overclocked Core i7 4770K system were the NVIDIA GeForce GTX TITAN and GTX 780 Ti.

Xonotic isn't as demanding as the Unigine or GpuTest workloads, but is being somewhat CPU limited on the higher-end hardware. However, it's interesting that the AMD Catalyst performance is topping out around 180~190 FPS for the higher-end Radeon GPUs while the GeForce 600/700 series were maxing out around 320~330 FPS.