Originally Posted by slaWter
They SHOULD but I don't see a dramatic boost because of the Quad... In fact Dirt performance is not that great at 1920x1080. It's very playable but mostly under 30 FPS.
By any means its better than a Dual-core CPU.
i played both games on a X2/C2D & C2Q (my friend's PC) & trust me its undoubtedly smoother with quad-core. at least the minimum framerate is higher which keeps the framerate steady all the time.