Dell Intel Xeon E5630 vs Dell Intel Xeon X3440

Key differences

The Dell Intel Xeon X3440 has 13 nm more processor lithography than the Dell Intel Xeon E5630 (45 nm vs 32 nm). The Dell Intel Xeon E5630 has 3.36 GT/s more system bus rate than the Dell Intel Xeon X3440 (5.86 GT/s vs 2.5 GT/s). The Dell Intel Xeon X3440 has 0.13 GHz more processor boost frequency than the Dell Intel Xeon E5630 (2.93 GHz vs 2.8 GHz). Processor family: Intel® Xeon® 5000 Sequence on the Dell Intel Xeon E5630, Intel® Xeon® 3000 Sequence on the Dell Intel Xeon X3440. Processor model: E5630 on the Dell Intel Xeon E5630, X3440 on the Dell Intel Xeon X3440.

• Processor family
  • Intel Xeon E5630:Intel® Xeon® 5000 Sequence
  • Intel Xeon X3440:Intel® Xeon® 3000 Sequence
• Processor model
  • Intel Xeon E5630:E5630
  • Intel Xeon X3440:X3440
• Processor socket
  • Intel Xeon E5630:Socket B (LGA 1366)
  • Intel Xeon X3440:LGA 1156 (Socket H)
• Processor lithography
  • Intel Xeon E5630:32 nm
  • Intel Xeon X3440:45 nm
• System bus rate
  • Intel Xeon E5630:5.86 GT/s
  • Intel Xeon X3440:2.5 GT/s
• Processor boost frequency
  • Intel Xeon E5630:2.8 GHz
  • Intel Xeon X3440:2.93 GHz
• Processor cache
  • Intel Xeon E5630:12 MB
  • Intel Xeon X3440:8 MB
• Thermal Design Power (TDP)
  • Intel Xeon E5630:80 W
  • Intel Xeon X3440:95 W