Fujitsu Xeon E5620 vs Lenovo Xeon X5667

Key differences

The Lenovo Xeon X5667 has 0.66 GHz more processor base frequency than the Fujitsu Xeon E5620 (3.06 GHz vs 2.4 GHz). The Lenovo Xeon X5667 has 0.54 GT/s more system bus rate than the Fujitsu Xeon E5620 (6.4 GT/s vs 5.86 GT/s). The Lenovo Xeon X5667 has 267 MHz more processor front side bus than the Fujitsu Xeon E5620 (1333 MHz vs 1066 MHz). Processor model: E5620 on the Fujitsu Xeon E5620, X5667 on the Lenovo Xeon X5667. Package type: Tray on the Fujitsu Xeon E5620, Box on the Lenovo Xeon X5667.

• Processor model
  • Xeon E5620:E5620
  • Xeon X5667:X5667
• Processor base frequency
  • Xeon E5620:2.4 GHz
  • Xeon X5667:3.06 GHz
• Package type
  • Xeon E5620:Tray
  • Xeon X5667:Box
• System bus rate
  • Xeon E5620:5.86 GT/s
  • Xeon X5667:6.4 GT/s
• Processor front side bus
  • Xeon E5620:1066 MHz
  • Xeon X5667:1333 MHz
• Thermal Design Power (TDP)
  • Xeon E5620:80 W
  • Xeon X5667:95 W
• CPU multiplier (bus/core ratio)
  • Xeon E5620:18
  • Xeon X5667:23