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

Key differences

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

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