HP Intel Xeon X5660, Ref vs HP Intel Xeon X5680 Kit, Ref

Key differences

The HP Intel Xeon X5680 Kit, Ref has 0.53 GHz more processor base frequency than the HP Intel Xeon X5660, Ref (3.33 GHz vs 2.8 GHz). The HP Intel Xeon X5680 Kit, Ref has 0.4 GHz more processor boost frequency than the HP Intel Xeon X5660, Ref (3.6 GHz vs 3.2 GHz). The HP Intel Xeon X5680 Kit, Ref has 35 W more thermal Design Power (TDP) than the HP Intel Xeon X5660, Ref (130 W vs 95 W). Processor model: X5660 on the HP Intel Xeon X5660, Ref, X5680 on the HP Intel Xeon X5680 Kit, Ref. Processor socket: Socket B (LGA 1366) on the HP Intel Xeon X5660, Ref, LGA 1356 (Socket B2) on the HP Intel Xeon X5680 Kit, Ref.

• Processor model
  • Intel Xeon X5660, Ref:X5660
  • Intel Xeon X5680 Kit, Ref:X5680
• Processor base frequency
  • Intel Xeon X5660, Ref:2.8 GHz
  • Intel Xeon X5680 Kit, Ref:3.33 GHz
• Processor socket
  • Intel Xeon X5660, Ref:Socket B (LGA 1366)
  • Intel Xeon X5680 Kit, Ref:LGA 1356 (Socket B2)
• Processor boost frequency
  • Intel Xeon X5660, Ref:3.2 GHz
  • Intel Xeon X5680 Kit, Ref:3.6 GHz
• Thermal Design Power (TDP)
  • Intel Xeon X5660, Ref:95 W
  • Intel Xeon X5680 Kit, Ref:130 W
• Tcase
  • Intel Xeon X5660, Ref:81.3 °C
  • Intel Xeon X5680 Kit, Ref:78.5 °C