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Product comparison · 2 cpus

NEC Intel Xeon E5-2407 vs NEC Intel Xeon E5-2650

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  • 37specifications compared
  • 11differ
  • 26identical
  • 12known for one product only

Key differences

  • Processor model
    • E5-2407
    • E5-2650
  • Processor base frequency
    • 2.2 GHz
    • 2 GHz
  • Processor cores
    • 4
    • 8
  • Processor threads
    • 4
    • 16
  • System bus rate
    • 6.4 GT/s
    • 8 GT/s
  • Thermal Design Power (TDP)
    • 80 W
    • 95 W
  • Number of QPI links
    • 1
    • 2
  • Memory bandwidth supported by processor (max)
    • 25 GB/s
    • 51.2 GB/s

Side by side

Differences highlightedShow differences only
49 specifications
A

NEC

Intel Xeon E5-2407View product
B

NEC

Intel Xeon E5-2650View product
Processor8 differ
Processor modelDiffersE5-2407E5-2650
Processor base frequencyDiffers2.2 GHz2 GHz
Processor coresDiffers48
Processor threadsDiffers416
System bus rateDiffers6.4 GT/s8 GT/s
Processor cacheKnown for one10 MB
Processor cache typeKnown for oneL3
Thermal Design Power (TDP)Differs80 W95 W
Compatible chipsetsKnown for oneIntel® C602, Intel® C602J, Intel® C604, Intel® C606, Intel C608
SteppingKnown for oneM1
Number of QPI linksDiffers12
Memory bandwidth supported by processor (max)Differs25 GB/s51.2 GB/s
Processor socketKnown for oneLGA 2011 (Socket R)
Processor boost frequencyKnown for one2.8 GHz
Memory3 differ
Maximum internal memory supported by processorDiffers375 GB750 GB
Memory clock speeds supported by processorDiffers800,1066 MHz800,1066,1333,1600 MHz
Memory channelsDiffersTriple-channelQuad-channel
Graphicsidentical
On-board graphics cardKnown for oneNo
Processor special featuresidentical
Intel® Smart CacheKnown for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneYes
Intel® Turbo Boost TechnologyKnown for one2.0
Operational conditionsidentical
TcaseKnown for one77.4 °C
Weight & dimensionsidentical
Processor package sizeKnown for one52.5 mm

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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