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Product comparison · 2 cpus

Fujitsu Intel Xeon E5-2637 v3 vs Lenovo Intel Xeon E5-2658 v3

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  • 49specifications compared
  • 12differ
  • 37identical
  • 8known for one product only

Key differences

  • Processor model
    • E5-2637V3
    • E5-2658V3
  • Processor base frequency
    • 3.5 GHz
    • 2.2 GHz
  • Processor cores
    • 4
    • 12
  • Processor threads
    • 8
    • 24
  • Processor boost frequency
    • 3.7 GHz
    • 2.9 GHz
  • Processor cache
    • 15 MB
    • 30 MB
  • Thermal Design Power (TDP)
    • 135 W
    • 105 W
  • VID Voltage Range
    • 0.65 - 1.3 V
    • 0.65 - 1.30 V

Side by side

Differences highlightedShow differences only
57 specifications
A

Fujitsu

Intel Xeon E5-2637 v3View product
B

Lenovo

Intel Xeon E5-2658 v3View product
Processor8 differ
Processor modelDiffersE5-2637V3E5-2658V3
Processor base frequencyDiffers3.5 GHz2.2 GHz
Processor coresDiffers412
Package typeKnown for oneTray
Processor threadsDiffers824
Processor boost frequencyDiffers3.7 GHz2.9 GHz
Processor cacheDiffers15 MB30 MB
L3 cache speedKnown for one3.5 GHz
Thermal Design Power (TDP)Differs135 W105 W
VID Voltage RangeDiffers0.65 - 1.3 V0.65 - 1.30 V
Processor codenameKnown for oneHaswell
Features3 differ
Market segmentDiffersServerEmbedded
Maximum number of PCI Express lanesDiffers440
Supported instruction setsDiffersAVXAVX 2.0
Physical Address Extension (PAE)Known for oneYes
Processor special featuresidentical
Intel Enhanced Halt StateKnown for oneYes
Intel Flex Memory AccessKnown for oneNo
Intel® Identity Protection Technology (Intel® IPT)Known for oneNo
Intel TSX-NIKnown for oneNo
Operational conditions1 differ
TcaseDiffers76.6 °C86.95 °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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