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Product comparison · 2 cpus

HP Intel Xeon E5-2620 2.0GHz vs HP Intel Xeon E5-2637

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  • 45specifications compared
  • 14differ
  • 31identical
  • 3known for one product only

Key differences

The HP Intel Xeon E5-2637 has 1 GHz more processor base frequency than the HP Intel Xeon E5-2620 2.0GHz (3 GHz vs 2 GHz). The HP Intel Xeon E5-2620 2.0GHz has 4 more processor cores than the HP Intel Xeon E5-2637 (6 vs 2). The HP Intel Xeon E5-2620 2.0GHz has 8 more processor threads than the HP Intel Xeon E5-2637 (12 vs 4). Processor model: E5-2620 on the HP Intel Xeon E5-2620 2.0GHz, E5-2637 on the HP Intel Xeon E5-2637. Stepping: C2 on the HP Intel Xeon E5-2620 2.0GHz, M1 on the HP Intel Xeon E5-2637.

  • Processor model
    • E5-2620
    • E5-2637
  • Processor base frequency
    • 2 GHz
    • 3 GHz
  • Processor cores
    • 6
    • 2
  • Processor threads
    • 12
    • 4
  • System bus rate
    • 7.2 GT/s
    • 8 GT/s
  • Processor boost frequency
    • 2.5 GHz
    • 3.5 GHz
  • Processor cache
    • 15 MB
    • 5 MB
  • Thermal Design Power (TDP)
    • 95 W
    • 80 W

Side by side

Differences highlightedShow differences only
48 specifications
A

HP

Intel Xeon E5-2620 2.0GHzView product
B

HP

Intel Xeon E5-2637View product
Processor11 differ
Processor modelDiffersE5-2620E5-2637
Processor base frequencyDiffers2 GHz3 GHz
Processor coresDiffers62
Processor threadsDiffers124
System bus rateDiffers7.2 GT/s8 GT/s
Processor boost frequencyDiffers2.5 GHz3.5 GHz
Processor cacheDiffers15 MB5 MB
Thermal Design Power (TDP)Differs95 W80 W
SteppingDiffersC2M1
CPU multiplier (bus/core ratio)Differs2535
Memory bandwidth supported by processor (max)Differs42.6 GB/s51.2 GB/s
Memory1 differ
Memory clock speeds supported by processorDiffers800,1066,1333 MHz800,1066,1333,1600 MHz
Graphicsidentical
On-board graphics cardKnown for oneNo
Featuresidentical
Embedded options availableKnown for oneYes
ScalabilityKnown for oneS2S
Processor special features1 differ
Intel® Turbo Boost TechnologyDiffersYes2.0
Operational conditions1 differ
TcaseDiffers77.4 °C70 °C

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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