Here is a quick benchmark from Black Mesa Source:
With Wine 1.7.2 from PPA: 49~50 FPS
With Wine patched 1.7.1 with CSMT=enabled: 71~72 FPS
Tested on Ubuntu 13.04 x64 on Core2 Quad CPU Q9550 @ 2.83GHz + GeForce GTX 560 + 4Gb RAM.
Da timedemo here: http://strycore.com/documents/mesabench.dem
Borderlands (timedemo1_p -benchmark -seconds 60)
Wine 1.7.2:
min= 0.75 avg= 25.94 max= 89.69
Wine 1.7.1 patched
min= 0.45 avg= 36.08 max= 134.31
