HP Intel Core 2 Duo E7400 vs HP Intel Core 2 Duo T9550

Key differences

The HP Intel Core 2 Duo E7400 has 0.14 GHz more processor base frequency than the HP Intel Core 2 Duo T9550 (2.8 GHz vs 2.66 GHz). The HP Intel Core 2 Duo T9550 has 3 MB more processor cache than the HP Intel Core 2 Duo E7400 (6 MB vs 3 MB). The HP Intel Core 2 Duo E7400 has 30 W more thermal Design Power (TDP) than the HP Intel Core 2 Duo T9550 (65 W vs 35 W). Processor model: E7400 on the HP Intel Core 2 Duo E7400, T9550 on the HP Intel Core 2 Duo T9550. Processor socket: LGA 775 (Socket T) on the HP Intel Core 2 Duo E7400, Socket 478 on the HP Intel Core 2 Duo T9550.

• Processor model
  • Intel Core 2 Duo E7400:E7400
  • Intel Core 2 Duo T9550:T9550
• Processor base frequency
  • Intel Core 2 Duo E7400:2.8 GHz
  • Intel Core 2 Duo T9550:2.66 GHz
• Processor socket
  • Intel Core 2 Duo E7400:LGA 775 (Socket T)
  • Intel Core 2 Duo T9550:Socket 478
• Processor cache
  • Intel Core 2 Duo E7400:3 MB
  • Intel Core 2 Duo T9550:6 MB
• Thermal Design Power (TDP)
  • Intel Core 2 Duo E7400:65 W
  • Intel Core 2 Duo T9550:35 W
• VID Voltage Range
  • Intel Core 2 Duo E7400:0.8500 - 1.3625 V
  • Intel Core 2 Duo T9550:1.050 - 1.212 V