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Product comparison · 2 cpus

Fujitsu Xeon E5-2603 v4 6C/6T 1.70 GHz vs Fujitsu Xeon E5-2640 v4 10C/20T 2.40 GHz

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  • 54specifications compared
  • 13differ
  • 41identical
  • 1known for one product only

Key differences

The Fujitsu Xeon E5-2640 v4 10C/20T 2.40 GHz has 0.7 GHz more processor base frequency than the Fujitsu Xeon E5-2603 v4 6C/6T 1.70 GHz (2.4 GHz vs 1.7 GHz). The Fujitsu Xeon E5-2640 v4 10C/20T 2.40 GHz has 4 more processor cores than the Fujitsu Xeon E5-2603 v4 6C/6T 1.70 GHz (10 vs 6). The Fujitsu Xeon E5-2640 v4 10C/20T 2.40 GHz has 14 more processor threads than the Fujitsu Xeon E5-2603 v4 6C/6T 1.70 GHz (20 vs 6). Only the Fujitsu Xeon E5-2640 v4 10C/20T 2.40 GHz has embedded options available. Only the Fujitsu Xeon E5-2640 v4 10C/20T 2.40 GHz has Intel® Hyper Threading Technology (Intel® HT Technology).

  • Processor model
    • E5-2603V4
    • E5-2640V4
  • Processor base frequency
    • 1.7 GHz
    • 2.4 GHz
  • Processor cores
    • 6
    • 10
  • Processor socket
    • LGA 2011 (Socket R)
    • LGA 2011-v3
  • Processor threads
    • 6
    • 20
  • System bus rate
    • 6.4 GT/s
    • 8 GT/s
  • Processor cache
    • 15 MB
    • 25 MB
  • Thermal Design Power (TDP)
    • 85 W
    • 90 W

Side by side

Differences highlightedShow differences only
55 specifications
A

Fujitsu

Xeon E5-2603 v4 6C/6T 1.70 GHzView product
B

Fujitsu

Xeon E5-2640 v4 10C/20T 2.40 GHzView product
Processor9 differ
Processor modelDiffersE5-2603V4E5-2640V4
Processor base frequencyDiffers1.7 GHz2.4 GHz
Processor coresDiffers610
Processor socketDiffersLGA 2011 (Socket R)LGA 2011-v3
Processor threadsDiffers620
System bus rateDiffers6.4 GT/s8 GT/s
Processor boost frequencyKnown for one3.4 GHz
Processor cacheDiffers15 MB25 MB
Thermal Design Power (TDP)Differs85 W90 W
Memory bandwidth supported by processor (max)Differs59.7 GB/s68.3 GB/s
Memory1 differ
Memory clock speeds supported by processorDiffers1600,1866 MHz1600,1866,2133 MHz
Features1 differ
Embedded options availableDiffersNoYes
Processor special features1 differ
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Operational conditions1 differ
TcaseDiffers73 °C76 °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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