HP Intel Xeon E7450 vs HP Intel Xeon L7455

Key differences

The HP Intel Xeon E7450 has 0.27 GHz more processor base frequency than the HP Intel Xeon L7455 (2.4 GHz vs 2.13 GHz). The HP Intel Xeon E7450 has 25 W more thermal Design Power (TDP) than the HP Intel Xeon L7455 (90 W vs 65 W). The HP Intel Xeon L7455 has 5°C more tcase than the HP Intel Xeon E7450 (73 °C vs 68 °C). Only the HP Intel Xeon E7450 has enhanced Intel SpeedStep Technology. Processor model: E7450 on the HP Intel Xeon E7450, L7455 on the HP Intel Xeon L7455.

• Processor model
  • Intel Xeon E7450:E7450
  • Intel Xeon L7455:L7455
• Processor base frequency
  • Intel Xeon E7450:2.4 GHz
  • Intel Xeon L7455:2.13 GHz
• Processor cache type
  • Intel Xeon E7450:L3
  • Intel Xeon L7455:L2
• Thermal Design Power (TDP)
  • Intel Xeon E7450:90 W
  • Intel Xeon L7455:65 W
• VID Voltage Range
  • Intel Xeon E7450:0.900 - 1.450 V
  • Intel Xeon L7455:0.9000 - 1.4500 V
• Enhanced Intel SpeedStep Technology
  • Intel Xeon E7450:Yes
  • Intel Xeon L7455:No
• Tcase
  • Intel Xeon E7450:68 °C
  • Intel Xeon L7455:73 °C
• Compatibility
  • Intel Xeon E7450:DL580 G5
  • Intel Xeon L7455:BL680C G5 2P