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Product comparison · 2 cpus

Lenovo Intel Xeon E5-4627 v2 vs Lenovo Xeon E5-2620 v3

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  • 46specifications compared
  • 20differ
  • 26identical
  • 8known for one product only

Key differences

  • Processor family
    • Intel® Xeon® E5 V2 Family
    • Intel Xeon E5 v3
  • Processor model
    • E5-4627V2
    • E5-2620V3
  • Processor base frequency
    • 3.3 GHz
    • 2.4 GHz
  • Processor cores
    • 8
    • 6
  • Processor socket
    • LGA 2011 (Socket R)
    • LGA 2011-v3
  • Processor threads
    • 8
    • 12
  • System bus rate
    • 7.2 GT/s
    • 8 GT/s
  • Processor operating modes
    • 64-bit
    • 32-bit, 64-bit

Side by side

Differences highlightedShow differences only
54 specifications
A

Lenovo

Intel Xeon E5-4627 v2View product
B

Lenovo

Xeon E5-2620 v3View product
Processor12 differ
Processor familyDiffersIntel® Xeon® E5 V2 FamilyIntel Xeon E5 v3
Processor modelDiffersE5-4627V2E5-2620V3
Processor base frequencyDiffers3.3 GHz2.4 GHz
Processor coresDiffers86
Processor socketDiffersLGA 2011 (Socket R)LGA 2011-v3
Processor threadsDiffers812
System bus rateDiffers7.2 GT/s8 GT/s
Processor operating modesDiffers64-bit32-bit, 64-bit
Processor boost frequencyDiffers3.6 GHz3.2 GHz
Processor cacheDiffers16 MB15 MB
Thermal Design Power (TDP)Differs130 W85 W
SteppingKnown for oneR2
Bus typeKnown for oneQPI
Memory bandwidth supported by processor (max)Differs59.7 GB/s59 GB/s
Memory2 differ
Memory types supported by processorDiffersDDR3-SDRAMDDR4-SDRAM
Memory clock speeds supported by processorDiffers800,1066,1333,1600,1866 MHz1600,1866 MHz
Graphicsidentical
On-board graphics cardKnown for oneNo
Features4 differ
PCI Express configurationsKnown for one1x4, 1x8, 1x16
Supported instruction setsDiffersAVXAVX 2.0
CPU configuration (max)Differs42
Embedded options availableDiffersNoYes
ScalabilityDiffers4S2S
Processor special features1 differ
Intel Flex Memory AccessKnown for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneNo
Intel® vPro™ Platform EligibilityKnown for oneYes
Intel® Smart CacheKnown for oneYes
Operational conditions1 differ
TcaseDiffers88 °C72.6 °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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