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Product comparison · 2 cpus

Lenovo Intel Xeon E5-2640 v4 vs Lenovo Intel Xeon E5-2680 v4

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  • 54specifications compared
  • 11differ
  • 43identical
  • 0known for one product only

Key differences

  • Processor model
    • E5-2640V4
    • E5-2680V4
  • Processor cores
    • 10
    • 14
  • Processor threads
    • 20
    • 28
  • System bus rate
    • 8 GT/s
    • 9.6 GT/s
  • Processor boost frequency
    • 3.4 GHz
    • 3.3 GHz
  • Processor cache
    • 25 MB
    • 35 MB
  • Thermal Design Power (TDP)
    • 90 W
    • 120 W
  • Stepping
    • R0
    • M0

Side by side

Differences highlightedShow differences only
54 specifications
A

Lenovo

Intel Xeon E5-2640 v4View product
B

Lenovo

Intel Xeon E5-2680 v4View product
Processor9 differ
Processor modelDiffersE5-2640V4E5-2680V4
Processor coresDiffers1014
Processor threadsDiffers2028
System bus rateDiffers8 GT/s9.6 GT/s
Processor boost frequencyDiffers3.4 GHz3.3 GHz
Processor cacheDiffers25 MB35 MB
Thermal Design Power (TDP)Differs90 W120 W
SteppingDiffersR0M0
Memory bandwidth supported by processor (max)Differs68.3 GB/s76.8 GB/s
Memory1 differ
Memory clock speeds supported by processorDiffers1600,1866,2133 MHz1600,1866,2133,2400 MHz
Operational conditions1 differ
TcaseDiffers76 °C86 °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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