Product comparison · 2 cpus

Dell Intel Xeon E5-2660 v3 vs Fujitsu Xeon E5-2643 v4 6C 3.40 GHz

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  • 54specifications compared
  • 17differ
  • 37identical
  • 4known for one product only

Key differences

  • Processor family
    • Intel Xeon E5-2660 v3:Intel Xeon E5 v3
    • Xeon E5-2643 v4 6C 3.40 GHz:Intel® Xeon® E5 v4
  • Processor model
    • Intel Xeon E5-2660 v3:E5-2660V3
    • Xeon E5-2643 v4 6C 3.40 GHz:E5-2643V4
  • Processor base frequency
    • Intel Xeon E5-2660 v3:2.6 GHz
    • Xeon E5-2643 v4 6C 3.40 GHz:3.4 GHz
  • Processor cores
    • Intel Xeon E5-2660 v3:10
    • Xeon E5-2643 v4 6C 3.40 GHz:6
  • Processor lithography
    • Intel Xeon E5-2660 v3:22 nm
    • Xeon E5-2643 v4 6C 3.40 GHz:14 nm
  • Processor series
    • Intel Xeon E5-2660 v3:Intel Xeon E5-2600 v3
    • Xeon E5-2643 v4 6C 3.40 GHz:Intel Xeon E5-2600 v4
  • Processor threads
    • Intel Xeon E5-2660 v3:20
    • Xeon E5-2643 v4 6C 3.40 GHz:12
  • Processor boost frequency
    • Intel Xeon E5-2660 v3:3.3 GHz
    • Xeon E5-2643 v4 6C 3.40 GHz:3.7 GHz

Side by side

Differences highlightedShow differences only (on)
Comparison of Intel Xeon E5-2660 v3, Xeon E5-2643 v4 6C 3.40 GHz
58 specifications
Processor12 differ
Processor familyDiffersIntel Xeon E5 v3Intel® Xeon® E5 v4
Processor modelDiffersE5-2660V3E5-2643V4
Processor base frequencyDiffers2.6 GHz3.4 GHz
Processor coresDiffers106
Processor lithographyDiffers22 nm14 nm
Processor seriesDiffersIntel Xeon E5-2600 v3Intel Xeon E5-2600 v4
Processor threadsDiffers2012
Processor boost frequencyDiffers3.3 GHz3.7 GHz
Processor cacheDiffers14 MB20 MB
Thermal Design Power (TDP)Differs105 W135 W
VID Voltage RangeKnown for one0.65 - 1.3 VUnknown — not stated by the source
SteppingDiffersM1R0
Memory bandwidth supported by processor (max)Differs68 GB/s76.8 GB/s
Processor codenameKnown for oneHaswellUnknown — not stated by the source
Package typeKnown for oneUnknown — not stated by the sourceTray
Memory2 differ
Maximum internal memory supported by processorDiffers768 GB1.53 TB
Memory clock speeds supported by processorDiffers1600,1866,2133 MHz1600,1866,2133,2400 MHz
Processor special features2 differ
Intel Flex Memory AccessDiffersYesNo
Intel® Identity Protection Technology (Intel® IPT)DiffersYesNo
Operational conditions1 differ
TcaseDiffers79 °C75 °C
Weight & dimensionsidentical
Processor package sizeKnown for one52.5 x 45 mmUnknown — not stated by the source

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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