I installed Catalsyst driver from fglrx-updates (2:8.960-0ubuntu1) and games like Xonotic and ut2k4 are unplayable. When there are bots appearing or there's some action games are stuttering badly (not to mention I can't change graphic settings in Xonotic, because it crashes). With Open Source Radeon drivers they work flawlessly. I also ran Unigine Heaven to check if fglrx is installed correctly and it ran without problems.
No announcement yet.
Catalyst - games unplayable