Notes on sSpec SLBVZ：. Processor number： i7-990X. Processor core： Gulftown. Core stepping： B1. Thermal Design Power (Watt)： 130. L3 cache size (MB)： 12. L2 cache size (MB)： 1.5. Number of cores： 6.
Intel Core 2 Extreme QX9650 3 GHz Quad-Core 12M 1333 Processor SLAN3 Socket 775
Intel Core 2 Extreme QX9770 SLAWM 3.2 GHz 12M 1600MHz LGA775 Desktop CPU
Intel Core i7-980 3.33GHz 6-Core 12M LGA 1366/Socket B CPU Processor
Intel Core i7 Extreme Edition 3940XM 3.0 GHz Quad-Core SR0US Processor w/Grease
