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Product comparison · 2 cpus

Fujitsu Intel Xeon E5-2643v2 vs Fujitsu Intel Xeon E5-2683 v3

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  • 52specifications compared
  • 17differ
  • 35identical
  • 4known for one product only

Key differences

  • Processor family
    • Intel® Xeon® E5 V2 Family
    • Intel Xeon E5 v3
  • Processor model
    • E5-2643V2
    • E5-2683V3
  • Processor base frequency
    • 3.5 GHz
    • 2 GHz
  • Processor cores
    • 6
    • 14
  • Processor socket
    • LGA 2011 (Socket R)
    • LGA 2011-v3
  • Processor threads
    • 12
    • 28
  • System bus rate
    • 8 GT/s
    • 9.6 GT/s
  • Processor boost frequency
    • 3.8 GHz
    • 3 GHz

Side by side

Differences highlightedShow differences only
56 specifications
A

Fujitsu

Intel Xeon E5-2643v2View product
B

Fujitsu

Intel Xeon E5-2683 v3View product
Processor12 differ
Processor familyDiffersIntel® Xeon® E5 V2 FamilyIntel Xeon E5 v3
Processor modelDiffersE5-2643V2E5-2683V3
Processor base frequencyDiffers3.5 GHz2 GHz
Processor coresDiffers614
Processor socketDiffersLGA 2011 (Socket R)LGA 2011-v3
Processor threadsDiffers1228
System bus rateDiffers8 GT/s9.6 GT/s
Processor boost frequencyDiffers3.8 GHz3 GHz
Processor cacheDiffers25 MB35 MB
Thermal Design Power (TDP)Differs130 W120 W
Memory bandwidth supported by processor (max)Differs59.7 GB/s68 GB/s
Processor codenameDiffersIvy BridgeHaswell
Memory2 differ
Memory types supported by processorDiffersDDR3-SDRAMDDR4-SDRAM
Memory clock speeds supported by processorDiffers800,1066,1333,1600,1866 MHz1600,1866,2133 MHz
Features2 differ
Supported instruction setsDiffersAVXAVX 2.0
Physical Address Extension (PAE)Differs46 bitYes
Processor special featuresidentical
Conflict-Free processorKnown for oneNo
Intel Enhanced Halt StateKnown for oneYes
Intel TSX-NIKnown for oneNo
Intel® OS GuardKnown for oneYes
Operational conditions1 differ
TcaseDiffers74 °C82.5 °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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