Product comparison · 2 cpus

Dell AMD EPYC 9255 vs Dell Intel Xeon 6 Perfmance 6521P

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  • 17specifications compared
  • 8differ
  • 9identical
  • 7known for one product only

Key differences

The Dell AMD EPYC 9255 has 1.05 GHz more processor base frequency than the Dell Intel Xeon 6 Perfmance 6521P (3.65 GHz vs 2.6 GHz). The Dell Intel Xeon 6 Perfmance 6521P has 16 MB more processor cache than the Dell AMD EPYC 9255 (144 MB vs 128 MB). The Dell Intel Xeon 6 Perfmance 6521P has 25 W more thermal Design Power (TDP) than the Dell AMD EPYC 9255 (225 W vs 200 W). Processor manufacturer: AMD on the Dell AMD EPYC 9255, Intel on the Dell Intel Xeon 6 Perfmance 6521P. Processor family: AMD EPYC on the Dell AMD EPYC 9255, Intel Xeon 6 on the Dell Intel Xeon 6 Perfmance 6521P.

  • Processor manufacturer
    • AMD EPYC 9255:AMD
    • Intel Xeon 6 Perfmance 6521P:Intel
  • Processor family
    • AMD EPYC 9255:AMD EPYC
    • Intel Xeon 6 Perfmance 6521P:Intel Xeon 6
  • Processor model
    • AMD EPYC 9255:9255
    • Intel Xeon 6 Perfmance 6521P:6521P
  • Processor base frequency
    • AMD EPYC 9255:3.65 GHz
    • Intel Xeon 6 Perfmance 6521P:2.6 GHz
  • Processor socket
    • AMD EPYC 9255:Socket SP5
    • Intel Xeon 6 Perfmance 6521P:LGA 4710
  • Processor cache
    • AMD EPYC 9255:128 MB
    • Intel Xeon 6 Perfmance 6521P:144 MB
  • Thermal Design Power (TDP)
    • AMD EPYC 9255:200 W
    • Intel Xeon 6 Perfmance 6521P:225 W
  • Memory channels
    • AMD EPYC 9255:Dodeca-channel
    • Intel Xeon 6 Perfmance 6521P:Octa-channel

Side by side

Differences highlightedShow differences only (on)
Comparison of AMD EPYC 9255, Intel Xeon 6 Perfmance 6521P
24 specifications
Processor7 differ
Processor manufacturerDiffersAMDIntel
Processor familyDiffersAMD EPYCIntel Xeon 6
Processor modelDiffers92556521P
Processor base frequencyDiffers3.65 GHz2.6 GHz
Processor socketDiffersSocket SP5LGA 4710
Processor boost frequencyKnown for oneUnknown — not stated by the source4.1 GHz
Processor cacheDiffers128 MB144 MB
Thermal Design Power (TDP)Differs200 W225 W
All core Turbo frequencyKnown for one4 GHzUnknown — not stated by the source
Processor cache typeKnown for oneL3Unknown — not stated by the source
Memory1 differ
Maximum internal memory supported by processorKnown for oneUnknown — not stated by the source4 TB
Memory channelsDiffersDodeca-channelOcta-channel
ECCKnown for oneUnknown — not stated by the sourceYes
Featuresidentical
Maximum number of PCI Express lanesKnown for oneUnknown — not stated by the source136
ScalabilityKnown for oneUnknown — not stated by the source1S

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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