Intel Core i7-2720QM SR014 2.2GHz 6MB Quad-core Mobile CPU Processor Socket G2 988-pin Base clock is 2.2 GHz and Turbo is 3.3 GHz Bus speed: 5 GT/s DMI, Clock multiplier: 22, Socket G2 4 cores, 8 threads, L2 cache: 4 x 256 KB , L3 cache: 6MB GPU Type: HD 3000, Power: 45 Watt Warranty:3 month