Dirt 3 gameplay Radeon HD 7670m i7 med/high

Settings: med/high FPS: without fraps: 40-50 (very smooth gameplay) I guess I could increase the graphics but I enjoy 45 FPS Computer specs: Toshiba satellite L850 1ff Intel core i7 3610qm 2,3 GHz AMD radeon graphics HD 7670m 2 GB 8 GB RAM 800Mhz 500 GB HDD 5400rpm