Dell Xeon E5620 vs Dell Xeon X5670

Key differences

The Dell Xeon X5670 has 0.53 GHz more processor base frequency than the Dell Xeon E5620 (2.93 GHz vs 2.4 GHz). The Dell Xeon X5670 has 2 more processor cores than the Dell Xeon E5620 (6 vs 4). The Dell Xeon X5670 has 4 more processor threads than the Dell Xeon E5620 (12 vs 8). Processor model: E5620 on the Dell Xeon E5620, X5670 on the Dell Xeon X5670. Memory clock speeds supported by processor: 800,1066 MHz on the Dell Xeon E5620, 800,1066,1333 MHz on the Dell Xeon X5670.

• Processor model
  • Xeon E5620:E5620
  • Xeon X5670:X5670
• Processor base frequency
  • Xeon E5620:2.4 GHz
  • Xeon X5670:2.93 GHz
• Processor cores
  • Xeon E5620:4
  • Xeon X5670:6
• Processor threads
  • Xeon E5620:8
  • Xeon X5670:12
• System bus rate
  • Xeon E5620:5.86 GT/s
  • Xeon X5670:6.4 GT/s
• Processor boost frequency
  • Xeon E5620:2.66 GHz
  • Xeon X5670:3.33 GHz
• Thermal Design Power (TDP)
  • Xeon E5620:80 W
  • Xeon X5670:95 W
• CPU multiplier (bus/core ratio)
  • Xeon E5620:18
  • Xeon X5670:22