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Product comparison · 2 cpus

Fujitsu Xeon E5-2470 8C 2.3GHz 20MB Cache 1600MHz 95W vs NEC Intel Xeon E5-2620

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  • 44specifications compared
  • 14differ
  • 30identical
  • 8known for one product only

Key differences

  • Processor model
    • E5-2470
    • E5-2620
  • Processor base frequency
    • 2.3 GHz
    • 2 GHz
  • Processor cores
    • 8
    • 6
  • Processor threads
    • 16
    • 12
  • System bus rate
    • 8 GT/s
    • 7.2 GT/s
  • Processor boost frequency
    • 3.1 GHz
    • 2.5 GHz
  • Processor cache
    • 20 MB
    • 15 MB
  • Number of QPI links
    • 1
    • 2

Side by side

Differences highlightedShow differences only
52 specifications
A

Fujitsu

Xeon E5-2470 8C 2.3GHz 20MB Cache 1600MHz 95WView product
B

NEC

Intel Xeon E5-2620View product
Processor9 differ
Processor modelDiffersE5-2470E5-2620
Processor base frequencyDiffers2.3 GHz2 GHz
Processor coresDiffers86
Processor socketKnown for oneLGA 1356 (Socket B2)
Processor threadsDiffers1612
System bus rateDiffers8 GT/s7.2 GT/s
Processor boost frequencyDiffers3.1 GHz2.5 GHz
Processor cacheDiffers20 MB15 MB
Processor front side busKnown for one1600 MHz
Number of QPI linksDiffers12
Memory bandwidth supported by processor (max)Differs38.4 GB/s42.6 GB/s
Compatible chipsetsKnown for oneIntel® C602, Intel® C602J, Intel® C604, Intel® C606, Intel C608
Memory3 differ
Maximum internal memory supported by processorDiffers375 GB750 GB
Memory clock speeds supported by processorDiffers800,1066,1333,1600 MHz800,1066,1333 MHz
Memory channelsDiffersTriple-channelQuad-channel
Features1 differ
Maximum number of PCI Express lanesKnown for one24
Embedded options availableDiffersNoYes
Supported instruction setsKnown for oneAVX
Processor special featuresidentical
Intel® Smart CacheKnown for oneYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Operational conditions1 differ
TcaseDiffers78 °C77.4 °C
Other featuresidentical
CompatibilityKnown for onePRIMERGY TX200 S7

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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