Poor performance in the demo.

[membrain]

Hi Arvuti,

i don't think that your system is too weak. I believe it's your resolution and at the same time a too high SSAO samples level. Try reducing it to 8 or 16 or reducing the resolution while keeping the SSAO samples value. The resource consumption of SSAO multiplies with each higher resolution you set.

I run the game fine (about 30-60 fps) with all quality set high except SSAO samples (set to 8) and the resolution (set to 720x576). And my system is not even as powerful as yours.
Here it is:
MSI K7N2 Delta L
Athlon XP 2600+ @ 1,9 GHz
3 GB DDR 1
Slightly overclocked GeForce 7900 GS 512 MB DDR3

membrain