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Product comparison · 2 cpus

NEC Intel Xeon E5-2420 vs NEC Intel Xeon E5-2609

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  • 41specifications compared
  • 13differ
  • 28identical
  • 7known for one product only

Key differences

  • Processor model
    • E5-2420
    • E5-2609
  • Processor base frequency
    • 1.9 GHz
    • 2.4 GHz
  • Processor cores
    • 6
    • 4
  • Processor threads
    • 12
    • 4
  • System bus rate
    • 7.2 GT/s
    • 6.4 GT/s
  • Processor cache
    • 15 MB
    • 10 MB
  • Thermal Design Power (TDP)
    • 95 W
    • 80 W
  • Stepping
    • C2
    • M1

Side by side

Differences highlightedShow differences only
48 specifications
A

NEC

Intel Xeon E5-2420View product
B

NEC

Intel Xeon E5-2609View product
Processor10 differ
Processor modelDiffersE5-2420E5-2609
Processor base frequencyDiffers1.9 GHz2.4 GHz
Processor coresDiffers64
Processor threadsDiffers124
System bus rateDiffers7.2 GT/s6.4 GT/s
Processor boost frequencyKnown for one2.4 GHz
Processor cacheDiffers15 MB10 MB
Thermal Design Power (TDP)Differs95 W80 W
SteppingDiffersC2M1
Number of QPI linksDiffers12
Memory bandwidth supported by processor (max)Differs32 GB/s34.1 GB/s
Memory3 differ
Maximum internal memory supported by processorDiffers375 GB750 GB
Memory clock speeds supported by processorDiffers800,1066,1333 MHz800,1066 MHz
Memory channelsDiffersTriple-channelQuad-channel
Featuresidentical
PCI Express slots versionKnown for one3.0
Processor special featuresidentical
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneYes
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyKnown for oneYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Operational conditionsidentical
TcaseKnown for one70 °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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