Product comparison · 2 cpus

Fujitsu Xeon E5-2640 v4 10C/20T 2.40 GHz vs Lenovo Intel Xeon E5-2603 v4

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  • 53specifications compared
  • 13differ
  • 40identical
  • 2known for one product only

Key differences

  • Processor model
    • Xeon E5-2640 v4 10C/20T 2.40 GHz:E5-2640V4
    • Intel Xeon E5-2603 v4:E5-2603V4
  • Processor base frequency
    • Xeon E5-2640 v4 10C/20T 2.40 GHz:2.4 GHz
    • Intel Xeon E5-2603 v4:1.7 GHz
  • Processor cores
    • Xeon E5-2640 v4 10C/20T 2.40 GHz:10
    • Intel Xeon E5-2603 v4:6
  • Processor threads
    • Xeon E5-2640 v4 10C/20T 2.40 GHz:20
    • Intel Xeon E5-2603 v4:6
  • System bus rate
    • Xeon E5-2640 v4 10C/20T 2.40 GHz:8 GT/s
    • Intel Xeon E5-2603 v4:6.4 GT/s
  • Processor cache
    • Xeon E5-2640 v4 10C/20T 2.40 GHz:25 MB
    • Intel Xeon E5-2603 v4:15 MB
  • Thermal Design Power (TDP)
    • Xeon E5-2640 v4 10C/20T 2.40 GHz:90 W
    • Intel Xeon E5-2603 v4:85 W
  • Memory bandwidth supported by processor (max)
    • Xeon E5-2640 v4 10C/20T 2.40 GHz:68.3 GB/s
    • Intel Xeon E5-2603 v4:59.7 GB/s

Side by side

Differences highlightedShow differences only (on)
Comparison of Xeon E5-2640 v4 10C/20T 2.40 GHz, Intel Xeon E5-2603 v4
55 specifications
Processor8 differ
Processor modelDiffersE5-2640V4E5-2603V4
Processor base frequencyDiffers2.4 GHz1.7 GHz
Processor coresDiffers106
Package typeKnown for oneTrayUnknown — not stated by the source
Processor threadsDiffers206
System bus rateDiffers8 GT/s6.4 GT/s
Processor boost frequencyKnown for one3.4 GHzUnknown — not stated by the source
Processor cacheDiffers25 MB15 MB
Thermal Design Power (TDP)Differs90 W85 W
Memory bandwidth supported by processor (max)Differs68.3 GB/s59.7 GB/s
Memory1 differ
Memory clock speeds supported by processorDiffers1600,1866,2133 MHz1600,1866 MHz
Features1 differ
Embedded options availableDiffersYesNo
Processor special features2 differ
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Turbo Boost TechnologyDiffers2.0No
Operational conditions1 differ
TcaseDiffers76 °C73 °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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