HP 466389-002 - Intel Centrino 2, Core 2 Duo processor P8400 - 2.26GHz (Penryn, 1066MHz front side bus, 3MB total Level-2 cache, 25Watt TDP) Retail
HP 466389-003 - Intel Centrino 2, Core 2 Duo processor P8400 - 2.26GHz (Penryn, 1066MHz front side bus, 3MB total Level-2 cache, 25Watt TDP) Retail
HP 500338-001 - Intel Core 2 Duo processor P8400 - 2.26GHz (Penryn-MV, 1066MHz front side bus, 3MB total Level-2 cache, 25Watt TDP) Part 500338-001 Retail
HP 466390-001 - Intel Centrino 2, Core 2 Duo processor P8600 - 2.40GHz (Penryn, 1066MHz front side bus, 3MB total Level-2 cache, 25Watt TDP) Retail
HP 496100-001 - Intel Core 2 Duo processor P8400 - 2.26GHz (Penryn-Montevina, 1066MHz front side bus, 3MB total Level-2 cache) Retail