Product comparison · 2 cpus

Fujitsu E5-2620 V3 vs Fujitsu Intel Xeon E5-2643v2

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  • 50specifications compared
  • 14differ
  • 36identical
  • 8known for one product only

Key differences

The Fujitsu Intel Xeon E5-2643v2 has 1.1 GHz more processor base frequency than the Fujitsu E5-2620 V3 (3.5 GHz vs 2.4 GHz). The Fujitsu Intel Xeon E5-2643v2 has 0.6 GHz more processor boost frequency than the Fujitsu E5-2620 V3 (3.8 GHz vs 3.2 GHz). The Fujitsu Intel Xeon E5-2643v2 has 10 MB more processor cache than the Fujitsu E5-2620 V3 (25 MB vs 15 MB). Only the Fujitsu E5-2620 V3 has embedded options available. Processor family: Intel Xeon E5 v3 on the Fujitsu E5-2620 V3, Intel® Xeon® E5 V2 Family on the Fujitsu Intel Xeon E5-2643v2.

  • Processor family
    • E5-2620 V3:Intel Xeon E5 v3
    • Intel Xeon E5-2643v2:Intel® Xeon® E5 V2 Family
  • Processor model
    • E5-2620 V3:E5-2620V3
    • Intel Xeon E5-2643v2:E5-2643V2
  • Processor base frequency
    • E5-2620 V3:2.4 GHz
    • Intel Xeon E5-2643v2:3.5 GHz
  • Processor socket
    • E5-2620 V3:LGA 2011-v3
    • Intel Xeon E5-2643v2:LGA 2011 (Socket R)
  • Processor boost frequency
    • E5-2620 V3:3.2 GHz
    • Intel Xeon E5-2643v2:3.8 GHz
  • Processor cache
    • E5-2620 V3:15 MB
    • Intel Xeon E5-2643v2:25 MB
  • Thermal Design Power (TDP)
    • E5-2620 V3:85 W
    • Intel Xeon E5-2643v2:130 W
  • Memory bandwidth supported by processor (max)
    • E5-2620 V3:59 GB/s
    • Intel Xeon E5-2643v2:59.7 GB/s

Side by side

Differences highlightedShow differences only (on)
Comparison of E5-2620 V3, Intel Xeon E5-2643v2
58 specifications
Processor8 differ
Processor familyDiffersIntel Xeon E5 v3Intel® Xeon® E5 V2 Family
Processor modelDiffersE5-2620V3E5-2643V2
Processor base frequencyDiffers2.4 GHz3.5 GHz
Processor socketDiffersLGA 2011-v3LGA 2011 (Socket R)
Processor seriesKnown for oneIntel Xeon E5-2600 v3Unknown — not stated by the source
Processor boost frequencyDiffers3.2 GHz3.8 GHz
Processor cacheDiffers15 MB25 MB
Thermal Design Power (TDP)Differs85 W130 W
SteppingKnown for oneR2Unknown — not stated by the source
Memory bandwidth supported by processor (max)Differs59 GB/s59.7 GB/s
Processor codenameKnown for oneUnknown — not stated by the sourceIvy Bridge
Memory2 differ
Memory types supported by processorDiffersDDR4-SDRAMDDR3-SDRAM
Memory clock speeds supported by processorDiffers1600,1866 MHz800,1066,1333,1600,1866 MHz
Features3 differ
Supported instruction setsDiffersAVX 2.0AVX
Embedded options availableDiffersYesNo
Physical Address Extension (PAE)DiffersYes46 bit
Processor special featuresidentical
Intel TSX-NIKnown for oneNoUnknown — not stated by the source
Intel® OS GuardKnown for oneYesUnknown — not stated by the source
Intel® Smart CacheKnown for oneUnknown — not stated by the sourceYes
Conflict-Free processorKnown for oneUnknown — not stated by the sourceNo
Intel Enhanced Halt StateKnown for oneUnknown — not stated by the sourceYes
Operational conditions1 differ
TcaseDiffers72.6 °C74 °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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