RadeonSI OpenGL Performance Has Evolved A Lot Since Early 2015
Written by Michael Larabel in Display Drivers on 26 August 2016 at 11:42 AM EDT. Page 3 of 4. 8 Comments.
Tesseract saw less of a performance boost on the open-source Radeon driver over the past year and a half, but still it's up by 20%.
The Xonotic results were mixed with Ubuntu 15.10 but going from Ubuntu 15.04 to today the Radeon R9 270X is faster by about 20%.
Furmark sees some modest performance boosts over time too.