Just read this over at Techupdate....
http://www.techpowerup.com/169852/L4D2-Runs-Faster-on-Linux-than-Windows.html
Just read this over at Techupdate....
http://www.techpowerup.com/169852/L4D2-Runs-Faster-on-Linux-than-Windows.html
Some highlights: L4D2 runs at 315 FPS on Ubuntu 32-bit(they said they are working on 64-bit compatibility) when the windows version ran at 270. Now after looking at optimizations they got it up to 307 on Windows. They also talked of collaboration with graphics vendors to improve driver stability and features.
Hmm...I'd like to see them test out other, more modern graphics engines just to see how they compare.