Fujitsu Xeon E5620 vs Lenovo Xeon X5680

Key differences

The Lenovo Xeon X5680 has 0.93 GHz more processor base frequency than the Fujitsu Xeon E5620 (3.33 GHz vs 2.4 GHz). The Lenovo Xeon X5680 has 2 more processor cores than the Fujitsu Xeon E5620 (6 vs 4). The Lenovo Xeon X5680 has 0.54 GT/s more system bus rate than the Fujitsu Xeon E5620 (6.4 GT/s vs 5.86 GT/s). Processor model: E5620 on the Fujitsu Xeon E5620, X5680 on the Lenovo Xeon X5680. Package type: Tray on the Fujitsu Xeon E5620, Box on the Lenovo Xeon X5680.

• Processor model
  • Xeon E5620:E5620
  • Xeon X5680:X5680
• Processor base frequency
  • Xeon E5620:2.4 GHz
  • Xeon X5680:3.33 GHz
• Processor cores
  • Xeon E5620:4
  • Xeon X5680:6
• Package type
  • Xeon E5620:Tray
  • Xeon X5680:Box
• System bus rate
  • Xeon E5620:5.86 GT/s
  • Xeon X5680:6.4 GT/s
• Processor front side bus
  • Xeon E5620:1066 MHz
  • Xeon X5680:1333 MHz
• Thermal Design Power (TDP)
  • Xeon E5620:80 W
  • Xeon X5680:130 W
• CPU multiplier (bus/core ratio)
  • Xeon E5620:18
  • Xeon X5680:25