for me both with 169.01 beta at the same clock speed, XP is about 5fps faster (25fps vs 20 = 25% faster), but thats with less effect, and less draw distance = less trees, also the shadows are not as intense as vista ...
so give and take i'd say maybe ~15%/20% difference assuming both displaying the same thing, but ill be running in XP tho, SLI works like crap on vista
u dont need it .... u get all the effects DX10 offers in XP with tweaked cvars .... im sure someone will make DX9 looks same as DX10 very high with mods or more cvar tweaks ....
in many of their ss such as here:
http://www.incrysis.com/index.php?op...sk=view&id=511
difference between high DX9 and very high DX10 was huge, and it wasnt after the tweak
Bookmarks