Now I dont know if it;s the right place to ask this. IF it's not please move it to the appropriate section mods. Now guys this game(split second) is getting on my nerves. With my previous HD4650, it did well at High with above 25fps but on very High it got like 10-15fps. Now I have upgraded to a HD5670 and every single game performs 100% better. But this very game yields only 15-20fps at High and the same 15-20fps in Very High. Now I don;t know what is this?I have tried two different installers and drivers which means the problem is somewhere else. Can anyone please guide me on this....i would be really really helpful! I have also tried changing save files, running as admin, running in compatibility mode but nothing is coming to use. See My specs for seeing my detailed rig. And I have win 7. And the usage of both my CPu and GPU is less than 100% and I am trying at 1024x768 resolution only. Ok..an edit here. After forcing and running Vsync from game as well,,,,,i get like 22-28fps at V.High at 1024x768 only but only if no opponents are around. Once I get ahead of them i get 22-28fps and at the start of race i only get 15fps....!
Iv had the same type of issue myself, i run the game on max details, but as soon as my resolution is anything above 1600*900 i go from constant 30fps straight down to constant 20 which on a game that fast, is unplayable and unacceptable... iv not found any way around this either so that makes 2 of us
Do you have triple buffering forced on? The game dips to 22 fps for me too at the start of the race but otherwise runs at 30 fps on 1920x1200 and Very High settings. It isn't the most optimised game in the world really but despite its console origins and 30 fps cap it's still a lot of fun to play, if a little hard.
I get 30fps at 1280x1024 on high, 15fps on very high. 5670 is like 25% faster than a 4670, however at 1024x768 your cpu is probably the limiting factor.