HP Intel Core 2 Duo E7400, Intel® Core™2 Duo, LGA 775 (Socket T), 45 nm, E7400, 2.8 GHz, 64-bit
HP Intel Core 2 Duo E7400. Processor family: Intel® Core™2 Duo, Processor socket: LGA 775 (Socket T), Processor lithography: 45 nm