Fujitsu Intel Xeon X5677 vs Fujitsu Xeon E5620

Key differences

The Fujitsu Intel Xeon X5677 has 1.06 GHz more processor base frequency than the Fujitsu Xeon E5620 (3.46 GHz vs 2.4 GHz). The Fujitsu Intel Xeon X5677 has 0.54 GT/s more system bus rate than the Fujitsu Xeon E5620 (6.4 GT/s vs 5.86 GT/s). The Fujitsu Intel Xeon X5677 has 50 W more thermal Design Power (TDP) than the Fujitsu Xeon E5620 (130 W vs 80 W). Processor model: X5677 on the Fujitsu Intel Xeon X5677, E5620 on the Fujitsu Xeon E5620.

• Processor model
  • Intel Xeon X5677:X5677
  • Xeon E5620:E5620
• Processor base frequency
  • Intel Xeon X5677:3.46 GHz
  • Xeon E5620:2.4 GHz
• System bus rate
  • Intel Xeon X5677:6.4 GT/s
  • Xeon E5620:5.86 GT/s
• Thermal Design Power (TDP)
  • Intel Xeon X5677:130 W
  • Xeon E5620:80 W
• CPU multiplier (bus/core ratio)
  • Intel Xeon X5677:26
  • Xeon E5620:18