HP Intel Xeon E5645, Ref vs HP Intel Xeon L5640, FIO Kit, Ref

Key differences

The HP Intel Xeon E5645, Ref has 0.14 GHz more processor base frequency than the HP Intel Xeon L5640, FIO Kit, Ref (2.4 GHz vs 2.26 GHz). The HP Intel Xeon L5640, FIO Kit, Ref has 0.13 GHz more processor boost frequency than the HP Intel Xeon E5645, Ref (2.8 GHz vs 2.67 GHz). The HP Intel Xeon E5645, Ref has 20 W more thermal Design Power (TDP) than the HP Intel Xeon L5640, FIO Kit, Ref (80 W vs 60 W). Processor model: E5645 on the HP Intel Xeon E5645, Ref, L5640 on the HP Intel Xeon L5640, FIO Kit, Ref. VID Voltage Range: 0.750 - 1.350 V on the HP Intel Xeon E5645, Ref, 0.75 - 1.35 V on the HP Intel Xeon L5640, FIO Kit, Ref.

• Processor model
  • Intel Xeon E5645, Ref:E5645
  • Intel Xeon L5640, FIO Kit, Ref:L5640
• Processor base frequency
  • Intel Xeon E5645, Ref:2.4 GHz
  • Intel Xeon L5640, FIO Kit, Ref:2.26 GHz
• Processor boost frequency
  • Intel Xeon E5645, Ref:2.67 GHz
  • Intel Xeon L5640, FIO Kit, Ref:2.8 GHz
• Thermal Design Power (TDP)
  • Intel Xeon E5645, Ref:80 W
  • Intel Xeon L5640, FIO Kit, Ref:60 W
• VID Voltage Range
  • Intel Xeon E5645, Ref:0.750 - 1.350 V
  • Intel Xeon L5640, FIO Kit, Ref:0.75 - 1.35 V
• Tcase
  • Intel Xeon E5645, Ref:76.2 °C
  • Intel Xeon L5640, FIO Kit, Ref:69.4 °C