HP Xeon E5-2643 v4 3.4 2400 6C vs HP Xeon E5-2667 v4 3.2 2400 8c Z840 2nd

Key differences

The HP Xeon E5-2643 v4 3.4 2400 6C has 0.2 GHz more processor base frequency than the HP Xeon E5-2667 v4 3.2 2400 8c Z840 2nd (3.4 GHz vs 3.2 GHz). The HP Xeon E5-2667 v4 3.2 2400 8c Z840 2nd has 2 more processor cores than the HP Xeon E5-2643 v4 3.4 2400 6C (8 vs 6). The HP Xeon E5-2667 v4 3.2 2400 8c Z840 2nd has 4 more processor threads than the HP Xeon E5-2643 v4 3.4 2400 6C (16 vs 12). Processor model: E5-2643V4 on the HP Xeon E5-2643 v4 3.4 2400 6C, E5-2667V4 on the HP Xeon E5-2667 v4 3.2 2400 8c Z840 2nd.

• Processor model
  • Xeon E5-2643 v4 3.4 2400 6C:E5-2643V4
  • Xeon E5-2667 v4 3.2 2400 8c Z840 2nd:E5-2667V4
• Processor base frequency
  • Xeon E5-2643 v4 3.4 2400 6C:3.4 GHz
  • Xeon E5-2667 v4 3.2 2400 8c Z840 2nd:3.2 GHz
• Processor cores
  • Xeon E5-2643 v4 3.4 2400 6C:6
  • Xeon E5-2667 v4 3.2 2400 8c Z840 2nd:8
• Processor threads
  • Xeon E5-2643 v4 3.4 2400 6C:12
  • Xeon E5-2667 v4 3.2 2400 8c Z840 2nd:16
• Processor boost frequency
  • Xeon E5-2643 v4 3.4 2400 6C:3.7 GHz
  • Xeon E5-2667 v4 3.2 2400 8c Z840 2nd:3.6 GHz
• Processor cache
  • Xeon E5-2643 v4 3.4 2400 6C:20 MB
  • Xeon E5-2667 v4 3.2 2400 8c Z840 2nd:25 MB
• Tcase
  • Xeon E5-2643 v4 3.4 2400 6C:75 °C
  • Xeon E5-2667 v4 3.2 2400 8c Z840 2nd:78 °C