HP Intel Xeon X3440 UPG vs Lenovo Xeon E5507

Key differences

The HP Intel Xeon X3440 UPG has 0.27 GHz more processor base frequency than the Lenovo Xeon E5507 (2.53 GHz vs 2.26 GHz). The Lenovo Xeon E5507 has 2.3 GT/s more system bus rate than the HP Intel Xeon X3440 UPG (4.8 GT/s vs 2.5 GT/s). The HP Intel Xeon X3440 UPG has 4 MB more processor cache than the Lenovo Xeon E5507 (8 MB vs 4 MB). Processor family: Intel® Xeon® 3000 Sequence on the HP Intel Xeon X3440 UPG, Intel® Xeon® 5000 Sequence on the Lenovo Xeon E5507. Processor model: X3440 on the HP Intel Xeon X3440 UPG, E5507 on the Lenovo Xeon E5507.

• Processor family
  • Intel Xeon X3440 UPG:Intel® Xeon® 3000 Sequence
  • Xeon E5507:Intel® Xeon® 5000 Sequence
• Processor model
  • Intel Xeon X3440 UPG:X3440
  • Xeon E5507:E5507
• Processor base frequency
  • Intel Xeon X3440 UPG:2.53 GHz
  • Xeon E5507:2.26 GHz
• Processor socket
  • Intel Xeon X3440 UPG:LGA 1156 (Socket H)
  • Xeon E5507:Socket B (LGA 1366)
• System bus rate
  • Intel Xeon X3440 UPG:2.5 GT/s
  • Xeon E5507:4.8 GT/s
• Processor cache
  • Intel Xeon X3440 UPG:8 MB
  • Xeon E5507:4 MB
• Processor cache type
  • Intel Xeon X3440 UPG:L3
  • Xeon E5507:L2
• Processor front side bus
  • Intel Xeon X3440 UPG:1333 MHz
  • Xeon E5507:800 MHz