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Product comparison · 2 cpus

Dell Xeon E5-2643 vs Dell Xeon E5-2680

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  • 48specifications compared
  • 9differ
  • 39identical
  • 6known for one product only

Key differences

The Dell Xeon E5-2643 has 0.6 GHz more processor base frequency than the Dell Xeon E5-2680 (3.3 GHz vs 2.7 GHz). The Dell Xeon E5-2680 has 4 more processor cores than the Dell Xeon E5-2643 (8 vs 4). The Dell Xeon E5-2680 has 8 more processor threads than the Dell Xeon E5-2643 (16 vs 8). Processor model: E5-2643 on the Dell Xeon E5-2643, E5-2680 on the Dell Xeon E5-2680. Stepping: M1 on the Dell Xeon E5-2643, C2 on the Dell Xeon E5-2680.

  • Processor model
    • E5-2643
    • E5-2680
  • Processor base frequency
    • 3.3 GHz
    • 2.7 GHz
  • Processor cores
    • 4
    • 8
  • Processor threads
    • 8
    • 16
  • Processor cache
    • 10 MB
    • 20 MB
  • Stepping
    • M1
    • C2
  • Maximum internal memory supported by processor
    • 384 GB
    • 38 GB
  • Memory clock speeds supported by processor
    • 1066,1333,1600 MHz
    • 800,1066,1333,1600 MHz

Side by side

Differences highlightedShow differences only
54 specifications
A

Dell

Xeon E5-2643View product
B

Dell

Xeon E5-2680View product
Processor6 differ
Processor modelDiffersE5-2643E5-2680
Processor base frequencyDiffers3.3 GHz2.7 GHz
Processor coresDiffers48
Processor threadsDiffers816
Processor cacheDiffers10 MB20 MB
SteppingDiffersM1C2
Memory2 differ
Maximum internal memory supported by processorDiffers384 GB38 GB
Memory clock speeds supported by processorDiffers1066,1333,1600 MHz800,1066,1333,1600 MHz
Featuresidentical
Maximum number of PCI Express lanesKnown for one40
Processor special featuresidentical
Intel Fast Memory AccessKnown for oneYes
Intel QuickPath InterconnectKnown for oneYes
Intel Trusted Execution TechnologyKnown for oneYes
Intel® Smart CacheKnown for oneYes
Operational conditions1 differ
TcaseDiffers73 °C85 °C
Other featuresidentical
CompatibilityKnown for oneDELL PowerEdge C6220, M620, R720, R720xd

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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