Just out of curiosity I tried a comparison between Vista x64 and XP x86, Same computer and graphics card, different HDD and OS...
XP x86:
DRV | FULL | WINDOW |
DX7 | 324FPS | 262FPS |
DX9 | 97FPS | 91FPS |
OGL | 325FPS | 297FPS |
VISTA x64:
DRV | FULL | WINDOW |
DX7 | 195FPS | 174FPS |
DX9 | 352FPS | 167FPS |
OGL | 256FPS | 247FPS |
Quite a difference! shame we don't have a dx10 driver, cough.
XP x86:
DRV | FULL | WINDOW |
DX7 | 324FPS | 262FPS |
DX9 | 97FPS | 91FPS |
OGL | 325FPS | 297FPS |
VISTA x64:
DRV | FULL | WINDOW |
DX7 | 195FPS | 174FPS |
DX9 | 352FPS | 167FPS |
OGL | 256FPS | 247FPS |
Quite a difference! shame we don't have a dx10 driver, cough.