Since it uses 99% cpu regardless of the settings, I found the stuttering to become less when alt-tabbing, control alt delling, and setting the TDU priority to 'above normal'.. Without, even MSN in the background can cause slight stutters.
Odd though, very much CPU *and* gfx limited. Normally when you look at an (empty) sky you see framerate really increase.. here it barely goes above the 'normal driving' framerate.. Yet increasing resolution does slow it down.. So its both cpu and gpu limited.
My cpu scores between the Fx53 and Fx55 in Sisoft Sandra, and I get 5400 3dMark05, which is all quite fair for the specs of my machine. It runs an old version of Netkar Namie at 999fps... :P
Odd though, very much CPU *and* gfx limited. Normally when you look at an (empty) sky you see framerate really increase.. here it barely goes above the 'normal driving' framerate.. Yet increasing resolution does slow it down.. So its both cpu and gpu limited.
My cpu scores between the Fx53 and Fx55 in Sisoft Sandra, and I get 5400 3dMark05, which is all quite fair for the specs of my machine. It runs an old version of Netkar Namie at 999fps... :P