HP Intel Core2 Duo E6400, Intel® Core™2 Duo, LGA 775 (Socket T), 65 nm, E6400, 2.13 GHz, 64-bit
HP Intel Core2 Duo E6400. Processor family: Intel® Core™2 Duo, Processor socket: LGA 775 (Socket T), Processor lithography: 65 nm. Market segment: Desktop, Number of Graphics & IMC Die Transistors: 167 M, Graphics & IMC Die Size: 111 mm². Compatibility: xw4400 Compaq dc7700