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Product comparison · 2 cpus

HP Z620 Xeon E5-2665 8C 2.40GHz 20MB vs HP Z820 Xeon E5-2680 8C 2.70GHz 20MB

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  • 49specifications compared
  • 7differ
  • 42identical
  • 0known for one product only

Key differences

The HP Z820 Xeon E5-2680 8C 2.70GHz 20MB has 0.3 GHz more processor base frequency than the HP Z620 Xeon E5-2665 8C 2.40GHz 20MB (2.7 GHz vs 2.4 GHz). The HP Z820 Xeon E5-2680 8C 2.70GHz 20MB has 0.4 GHz more processor boost frequency than the HP Z620 Xeon E5-2665 8C 2.40GHz 20MB (3.5 GHz vs 3.1 GHz). The HP Z820 Xeon E5-2680 8C 2.70GHz 20MB has 15 W more thermal Design Power (TDP) than the HP Z620 Xeon E5-2665 8C 2.40GHz 20MB (130 W vs 115 W). Processor model: E5-2665 on the HP Z620 Xeon E5-2665 8C 2.40GHz 20MB, E5-2680 on the HP Z820 Xeon E5-2680 8C 2.70GHz 20MB. Compatibility: HP Z620 on the HP Z620 Xeon E5-2665 8C 2.40GHz 20MB, HP Z820 on the HP Z820 Xeon E5-2680 8C 2.70GHz 20MB.

  • Processor model
    • E5-2665
    • E5-2680
  • Processor base frequency
    • 2.4 GHz
    • 2.7 GHz
  • Processor boost frequency
    • 3.1 GHz
    • 3.5 GHz
  • Thermal Design Power (TDP)
    • 115 W
    • 130 W
  • CPU multiplier (bus/core ratio)
    • 31
    • 35
  • Tcase
    • 81.8 °C
    • 85 °C
  • Compatibility
    • HP Z620
    • HP Z820

Side by side

Differences highlightedShow differences only
49 specifications
A

HP

Z620 Xeon E5-2665 8C 2.40GHz 20MBView product
B

HP

Z820 Xeon E5-2680 8C 2.70GHz 20MBView product
Processor5 differ
Processor modelDiffersE5-2665E5-2680
Processor base frequencyDiffers2.4 GHz2.7 GHz
Processor boost frequencyDiffers3.1 GHz3.5 GHz
Thermal Design Power (TDP)Differs115 W130 W
CPU multiplier (bus/core ratio)Differs3135
Operational conditions1 differ
TcaseDiffers81.8 °C85 °C
Other features1 differ
CompatibilityDiffersHP Z620HP Z820

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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