AMD Catalyst 14.12 Omega Driver Brings Mixed Results For Linux Users
Xonotic saw little in the way of performance changes between the two Catalyst Linux driver releases for the four graphics cards. Unfortunately the Team Fortress 2 and Counter-Strike: Global Offensive tests weren't possible for this article due to Steam updates causing the automated benchmark ability for these games to fail.
The GpuTest results didn't prove to be too interesting except for Plot3D with the R9 290 performance going up by a great deal.