So I seem to be having this weird problem with Black Ops where I cant run it above 40 fps, sometimes it goes to about 50 but most of the time especially while killing zombies I struggle to get above 30. Not sure what the problem is. All my other steam games never have this problem. World at War and Black Ops 2 I get about 90-100 frames but for some reason it seems like Black Ops is more intensive than any of the other cods. I run Black Ops multiplayer just fine so it must be a problem with zombies, all the maps do it as well. I tried updating my graphics drivers to no avail. Some people have told me that Black Ops runs poorly on AMD computers(which I own) so if any one has a amd computer let me know how it runs for you.

Here are my specs:
AMD Radeon HD 6770 graphics card
AMD a8-3820 quad core processor
1 tb HDD
8 gb ram
Windows 7 64 bit

Sorry to do this but does anyone know the problem?

BO1 zombies uses the sp config.cfg instead of the mp config.cfg I think, so make sure to check your config and ensure that r_vsync is set to 0 and that the rest of the settings are appropriate for your pc.

BO1 zombies uses the sp config.cfg instead of the mp config.cfg I think, so make sure to check your config and ensure that r_vsync is set to 0 and that the rest of the settings are appropriate for your pc.

vynsc was already set to 0 but thanks for that cfg, didnt even think to change some things in there. Been messing with it and i already was able to make it go from 20 on low settings to 40 on high settings. still going to mess with it

This game is really unoptimized for zombies but for mp its fine there were some console configs you could do I think it was r_multiprocessor =1 or something like that, that helped with the framerate.