CPU:Intel® Core i7-820QM (8 MB L3 cache 1.73 GHz)Intel® Core i7-720QM (6 MB L3 cache 1.60 GHz)Intel® Core i7-620M (4 MB L3 cache, 2.66 GHz)Intel® Core i5-540M (3 MB L3 cache, 2.53 GHz)Intel® Core i5-520M (3 MB L3 cache, 2.40 GHz)Intel® Core i5-430M (3 MB L3 cache, 2.26 GHz)Intel® Core i3-370M (3 MB L3 cache, 2,40 GHz)Intel® Core i3-350M (3 MB L3 cache, 2.26 GHz)Intel® Core i3-330M (3 MB L3 cache, 2.13 GHz)