HP Intel Xeon W3530 vs Lenovo Intel Xeon E5620

Key differences

The HP Intel Xeon W3530 has 0.4 GHz more processor base frequency than the Lenovo Intel Xeon E5620 (2.8 GHz vs 2.4 GHz). The HP Intel Xeon W3530 has 13 nm more processor lithography than the Lenovo Intel Xeon E5620 (45 nm vs 32 nm). The Lenovo Intel Xeon E5620 has 1.06 GT/s more system bus rate than the HP Intel Xeon W3530 (5.86 GT/s vs 4.8 GT/s). Processor family: Intel® Xeon® 3000 Sequence on the HP Intel Xeon W3530, Intel® Xeon® 5000 Sequence on the Lenovo Intel Xeon E5620. Processor model: W3530 on the HP Intel Xeon W3530, E5620 on the Lenovo Intel Xeon E5620.

• Processor family
  • Intel Xeon W3530:Intel® Xeon® 3000 Sequence
  • Intel Xeon E5620:Intel® Xeon® 5000 Sequence
• Processor model
  • Intel Xeon W3530:W3530
  • Intel Xeon E5620:E5620
• Processor base frequency
  • Intel Xeon W3530:2.8 GHz
  • Intel Xeon E5620:2.4 GHz
• Processor lithography
  • Intel Xeon W3530:45 nm
  • Intel Xeon E5620:32 nm
• System bus rate
  • Intel Xeon W3530:4.8 GT/s
  • Intel Xeon E5620:5.86 GT/s
• Processor cache
  • Intel Xeon W3530:8 MB
  • Intel Xeon E5620:12 MB
• Processor cache type
  • Intel Xeon W3530:L2
  • Intel Xeon E5620:L3
• Thermal Design Power (TDP)
  • Intel Xeon W3530:130 W
  • Intel Xeon E5620:80 W