Radeon Linux 4.5 - ATI DDX vs. Mode-Setting Performance
Radeon DRM tests from Linux 4.5 while testing xf86-video-ati and xf86-video-modesetting for impact on 3D OpenGL Linux gaming performance.
Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1601318-GA-MODESETTI60