Fujitsu Xeon E5620 vs Lenovo Xeon E5530

Key differences

The Lenovo Xeon E5530 has 13 nm more processor lithography than the Fujitsu Xeon E5620 (45 nm vs 32 nm). The Fujitsu Xeon E5620 has 4 MB more processor cache than the Lenovo Xeon E5530 (12 MB vs 8 MB). Processor model: E5620 on the Fujitsu Xeon E5620, E5530 on the Lenovo Xeon E5530. VID Voltage Range: 0.800 - 1.300 V on the Fujitsu Xeon E5620, 0.75 - 1.35 V on the Lenovo Xeon E5530.

• Processor model
  • Xeon E5620:E5620
  • Xeon E5530:E5530
• Processor lithography
  • Xeon E5620:32 nm
  • Xeon E5530:45 nm
• Processor cache
  • Xeon E5620:12 MB
  • Xeon E5530:8 MB
• VID Voltage Range
  • Xeon E5620:0.800 - 1.300 V
  • Xeon E5530:0.75 - 1.35 V