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Product comparison · 2 cpus

NEC Intel Xeon E5-2420 vs NEC Intel Xeon E5-2620

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  • 43specifications compared
  • 7differ
  • 36identical
  • 6known for one product only

Key differences

  • Processor model
    • E5-2420
    • E5-2620
  • Processor base frequency
    • 1.9 GHz
    • 2 GHz
  • Processor boost frequency
    • 2.4 GHz
    • 2.5 GHz
  • Number of QPI links
    • 1
    • 2
  • Memory bandwidth supported by processor (max)
    • 32 GB/s
    • 42.6 GB/s
  • Maximum internal memory supported by processor
    • 375 GB
    • 750 GB
  • Memory channels
    • Triple-channel
    • Quad-channel

Side by side

Differences highlightedShow differences only
49 specifications
A

NEC

Intel Xeon E5-2420View product
B

NEC

Intel Xeon E5-2620View product
Processor5 differ
Processor modelDiffersE5-2420E5-2620
Processor base frequencyDiffers1.9 GHz2 GHz
Processor boost frequencyDiffers2.4 GHz2.5 GHz
Number of QPI linksDiffers12
Memory bandwidth supported by processor (max)Differs32 GB/s42.6 GB/s
SteppingKnown for oneC2
Memory2 differ
Maximum internal memory supported by processorDiffers375 GB750 GB
Memory channelsDiffersTriple-channelQuad-channel
Featuresidentical
PCI Express slots versionKnown for one3.0
Embedded options availableKnown for oneYes
Processor special featuresidentical
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® Smart CacheKnown for oneYes
Operational conditionsidentical
TcaseKnown for one77.4 °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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