AEREC said:
Im a little dissapointed with the performance Im getting
Your setup is almost the same as mine and I was having similar trouble. I found something that could be affecting performance, even posted about it on the last page. But I just rewrote it for the Steam forums so I'll just post that here:
GFWL causing framerate drop?
I've always heard that it's relatively easy to get the Dirt games running at 60 FPS so I was surprised to see that I couldn't hit it without lowering the detail preset to Low.
On High without antialiasing, I'd get an average of about 35-45 FPS on the first track in career mode (Finland) using the hood cam.
Playing around, I launched the game while using my firewall to block the connection to Games For Windows Live. My profile loaded in offline mode and I naturally got a warning about how Dirt 3 couldn't connect to Dirtnet and that ghosts would not be saved unless I was online.
The strange thing is that I can now hit 55-60 FPS on the same track at the same exact detail settings, but only if GFWL is in offline mode. As soon as I relaunch the game while online, the framerate drops.
I figured it might have something to do with ghost recording or the Youtube feature but disabling both didn't do anything..
Has anyone else noticed this?
2.9 GHz Core2Duo
Nvidia GTX 570 at 2560x1600 in DX11 mode
Windows 7 64
8GB RAM