HP Intel Pentium 4 640, Intel Pentium 4 HT, LGA 775 (Socket T), 90 nm, 3,2 GHz, 64-bit, 2 MB
HP Intel Pentium 4 640. Keluarga prosesor: Intel Pentium 4 HT, Soket prosesor: LGA 775 (Socket T), Litografi prosesor: 90 nm. Sejumlah Processing Die Transistors: 169 M, Ukuran Die Processing: 135 mm². Ukuran paket prosesor: 37.5 mm