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Product comparison · 2 cpus

Fujitsu Xeon E5-2603 v4 6C/6T 1.70 GHz vs Lenovo Intel Xeon E5-2660 v4

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  • 52specifications compared
  • 14differ
  • 38identical
  • 3known for one product only

Key differences

The Lenovo Intel Xeon E5-2660 v4 has 0.3 GHz more processor base frequency than the Fujitsu Xeon E5-2603 v4 6C/6T 1.70 GHz (2 GHz vs 1.7 GHz). The Lenovo Intel Xeon E5-2660 v4 has 8 more processor cores than the Fujitsu Xeon E5-2603 v4 6C/6T 1.70 GHz (14 vs 6). The Lenovo Intel Xeon E5-2660 v4 has 22 more processor threads than the Fujitsu Xeon E5-2603 v4 6C/6T 1.70 GHz (28 vs 6). Only the Lenovo Intel Xeon E5-2660 v4 has Intel® Hyper Threading Technology (Intel® HT Technology). Processor model: E5-2603V4 on the Fujitsu Xeon E5-2603 v4 6C/6T 1.70 GHz, E5-2660V4 on the Lenovo Intel Xeon E5-2660 v4.

  • Processor model
    • E5-2603V4
    • E5-2660V4
  • Processor base frequency
    • 1.7 GHz
    • 2 GHz
  • Processor cores
    • 6
    • 14
  • Processor socket
    • LGA 2011 (Socket R)
    • LGA 2011-v3
  • Processor threads
    • 6
    • 28
  • System bus rate
    • 6.4 GT/s
    • 9.6 GT/s
  • Processor cache
    • 15 MB
    • 35 MB
  • Processor cache type
    • Smart Cache
    • L3

Side by side

Differences highlightedShow differences only
55 specifications
A

Fujitsu

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

Lenovo

Intel Xeon E5-2660 v4View product
Processor11 differ
Processor modelDiffersE5-2603V4E5-2660V4
Processor base frequencyDiffers1.7 GHz2 GHz
Processor coresDiffers614
Processor socketDiffersLGA 2011 (Socket R)LGA 2011-v3
Package typeKnown for oneTray
Processor threadsDiffers628
System bus rateDiffers6.4 GT/s9.6 GT/s
Processor cacheDiffers15 MB35 MB
Processor cache typeDiffersSmart CacheL3
Thermal Design Power (TDP)Differs85 W105 W
SteppingDiffersR0M0
Memory bandwidth supported by processor (max)Differs59.7 GB/s76.8 GB/s
Processor boost frequencyKnown for one3.2 GHz
Memory1 differ
Maximum internal memory supported by processorKnown for one1.53 TB
Memory clock speeds supported by processorDiffers1600,1866 MHz1600,1866,2133,2400 MHz
Processor special features1 differ
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Operational conditions1 differ
TcaseDiffers73 °C79 °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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