Fujitsu Intel Xeon E5620 vs HP Intel Xeon X3440 UPG

Key differences

The HP Intel Xeon X3440 UPG has 0.13 GHz more processor base frequency than the Fujitsu Intel Xeon E5620 (2.53 GHz vs 2.4 GHz). The HP Intel Xeon X3440 UPG has 13 nm more processor lithography than the Fujitsu Intel Xeon E5620 (45 nm vs 32 nm). The Fujitsu Intel Xeon E5620 has 3.36 GT/s more system bus rate than the HP Intel Xeon X3440 UPG (5.86 GT/s vs 2.5 GT/s). Processor family: Intel® Xeon® 5000 Sequence on the Fujitsu Intel Xeon E5620, Intel® Xeon® 3000 Sequence on the HP Intel Xeon X3440 UPG. Processor model: E5620 on the Fujitsu Intel Xeon E5620, X3440 on the HP Intel Xeon X3440 UPG.

• Processor family
  • Intel Xeon E5620:Intel® Xeon® 5000 Sequence
  • Intel Xeon X3440 UPG:Intel® Xeon® 3000 Sequence
• Processor model
  • Intel Xeon E5620:E5620
  • Intel Xeon X3440 UPG:X3440
• Processor base frequency
  • Intel Xeon E5620:2.4 GHz
  • Intel Xeon X3440 UPG:2.53 GHz
• Processor socket
  • Intel Xeon E5620:Socket B (LGA 1366)
  • Intel Xeon X3440 UPG:LGA 1156 (Socket H)
• Processor lithography
  • Intel Xeon E5620:32 nm
  • Intel Xeon X3440 UPG:45 nm
• System bus rate
  • Intel Xeon E5620:5.86 GT/s
  • Intel Xeon X3440 UPG:2.5 GT/s
• Processor cache
  • Intel Xeon E5620:12 MB
  • Intel Xeon X3440 UPG:8 MB
• Thermal Design Power (TDP)
  • Intel Xeon E5620:80 W
  • Intel Xeon X3440 UPG:95 W