Fujitsu Intel Xeon E5506 vs HP Intel Xeon W3520

Key differences

The HP Intel Xeon W3520 has 0.53 GHz more processor base frequency than the Fujitsu Intel Xeon E5506 (2.66 GHz vs 2.13 GHz). The HP Intel Xeon W3520 has 4 MB more processor cache than the Fujitsu Intel Xeon E5506 (8 MB vs 4 MB). The HP Intel Xeon W3520 has 50 W more thermal Design Power (TDP) than the Fujitsu Intel Xeon E5506 (130 W vs 80 W). Processor family: Intel® Xeon® 5000 Sequence on the Fujitsu Intel Xeon E5506, Intel® Xeon® 3000 Sequence on the HP Intel Xeon W3520. Processor model: E5506 on the Fujitsu Intel Xeon E5506, W3520 on the HP Intel Xeon W3520.

• Processor family
  • Intel Xeon E5506:Intel® Xeon® 5000 Sequence
  • Intel Xeon W3520:Intel® Xeon® 3000 Sequence
• Processor model
  • Intel Xeon E5506:E5506
  • Intel Xeon W3520:W3520
• Processor base frequency
  • Intel Xeon E5506:2.13 GHz
  • Intel Xeon W3520:2.66 GHz
• Processor cache
  • Intel Xeon E5506:4 MB
  • Intel Xeon W3520:8 MB
• Processor cache type
  • Intel Xeon E5506:L3
  • Intel Xeon W3520:L2
• Thermal Design Power (TDP)
  • Intel Xeon E5506:80 W
  • Intel Xeon W3520:130 W
• CPU multiplier (bus/core ratio)
  • Intel Xeon E5506:16
  • Intel Xeon W3520:20