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Product comparison · 2 cpus

HP Intel Xeon E5-2670 2.6GHz vs NEC Intel Xeon E5-2640

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  • 40specifications compared
  • 13differ
  • 27identical
  • 8known for one product only

Key differences

  • Processor model
    • E5-2670
    • E5-2640
  • Processor base frequency
    • 2.6 GHz
    • 2.5 GHz
  • Processor cores
    • 8
    • 6
  • Processor threads
    • 16
    • 12
  • System bus rate
    • 8 GT/s
    • 7.2 GT/s
  • Processor boost frequency
    • 3.3 GHz
    • 3 GHz
  • Thermal Design Power (TDP)
    • 115 W
    • 95 W
  • VID Voltage Range
    • 0.60 - 1.35 V
    • 0.6 - 1.35 V

Side by side

Differences highlightedShow differences only
48 specifications
A

HP

Intel Xeon E5-2670 2.6GHzView product
B

NEC

Intel Xeon E5-2640View product
Processor9 differ
Processor modelDiffersE5-2670E5-2640
Processor base frequencyDiffers2.6 GHz2.5 GHz
Processor coresDiffers86
Component forKnown for oneServer/workstation
Processor threadsDiffers1612
System bus rateDiffers8 GT/s7.2 GT/s
Processor boost frequencyDiffers3.3 GHz3 GHz
Processor cacheKnown for one15 MB
Processor cache typeKnown for oneL3
Thermal Design Power (TDP)Differs115 W95 W
VID Voltage RangeDiffers0.60 - 1.35 V0.6 - 1.35 V
Compatible chipsetsKnown for oneIntel® C602, Intel® C602J, Intel® C604, Intel® C606, Intel C608
Memory bandwidth supported by processor (max)Differs51.2 GB/s42.6 GB/s
Memory1 differ
Memory clock speeds supported by processorDiffers800,1066,1333,1600 MHz800,1066,1333 MHz
Graphicsidentical
On-board graphics cardKnown for oneNo
Features1 differ
Market segmentKnown for oneServer
ScalabilityDiffersS2S2S
Processor special features1 differ
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffers2.0Yes
Operational conditions1 differ
TcaseDiffers81.8 °C73 °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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