[Bug 206231] R9 280X low performance with all games

[sylvain.bertrand at gmail.com]

> Is there a reason to have such poor performance with Dirt Rally compared to the
> Windows version which should run at an average of 70fps during the benchmark? I
> noticed that the GPU load was low on the benchmark unlike other circuits where
> the GPU load is 100%.

Ok. What settings did you use in the benchmark to compare dirt 3d engine on
windowsDX and linuxGL(mesa)? all to max(often ultra)/on?  with msaa?

We must run exactly the same settings.

-- 
Sylvain