Product comparison · 2 cpus

Dell Intel Xeon Platinum 8170M vs HP Intel Xeon W-2155

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  • 40specifications compared
  • 14differ
  • 26identical
  • 26known for one product only

Key differences

The HP Intel Xeon W-2155 has 1.2 GHz more processor base frequency than the Dell Intel Xeon Platinum 8170M (3.3 GHz vs 2.1 GHz). The Dell Intel Xeon Platinum 8170M has 16 more processor cores than the HP Intel Xeon W-2155 (26 vs 10). The Dell Intel Xeon Platinum 8170M has 32 more processor threads than the HP Intel Xeon W-2155 (52 vs 20). Processor family: Intel® Xeon® Platinum on the Dell Intel Xeon Platinum 8170M, Intel Xeon W on the HP Intel Xeon W-2155. Processor model: 8170M on the Dell Intel Xeon Platinum 8170M, W-2145 on the HP Intel Xeon W-2155.

  • Processor family
    • Intel Xeon Platinum 8170M:Intel® Xeon® Platinum
    • Intel Xeon W-2155:Intel Xeon W
  • Processor model
    • Intel Xeon Platinum 8170M:8170M
    • Intel Xeon W-2155:W-2145
  • Processor base frequency
    • Intel Xeon Platinum 8170M:2.1 GHz
    • Intel Xeon W-2155:3.3 GHz
  • Processor cores
    • Intel Xeon Platinum 8170M:26
    • Intel Xeon W-2155:10
  • Processor socket
    • Intel Xeon Platinum 8170M:LGA 3647 (Socket P)
    • Intel Xeon W-2155:LGA 2066 (Socket R4)
  • Processor threads
    • Intel Xeon Platinum 8170M:52
    • Intel Xeon W-2155:20
  • Processor boost frequency
    • Intel Xeon Platinum 8170M:3.7 GHz
    • Intel Xeon W-2155:4.5 GHz
  • Processor cache
    • Intel Xeon Platinum 8170M:35.75 MB
    • Intel Xeon W-2155:13.75 MB

Side by side

Differences highlightedShow differences only (on)
Comparison of Intel Xeon Platinum 8170M, Intel Xeon W-2155
66 specifications
Processor9 differ
Processor familyDiffersIntel® Xeon® PlatinumIntel Xeon W
Processor modelDiffers8170MW-2145
Processor base frequencyDiffers2.1 GHz3.3 GHz
Processor coresDiffers2610
Processor socketDiffersLGA 3647 (Socket P)LGA 2066 (Socket R4)
Processor threadsDiffers5220
System bus rateKnown for oneUnknown — not stated by the source8 GT/s
Processor boost frequencyDiffers3.7 GHz4.5 GHz
Processor cacheDiffers35.75 MB13.75 MB
Thermal Design Power (TDP)Differs165 W140 W
Processor seriesKnown for oneIntel Xeon Platinum 8000 SeriesUnknown — not stated by the source
Processor cache typeKnown for oneL3Unknown — not stated by the source
SteppingKnown for oneH0Unknown — not stated by the source
Bus typeKnown for oneUPIUnknown — not stated by the source
Number of QPI linksKnown for one2Unknown — not stated by the source
Memory3 differ
Maximum internal memory supported by processorDiffers1.5 TB512 GB
Memory clock speeds supported by processorDiffers2666 MHz1600,1866,2133,2400,2666 MHz
Memory channelsDiffersHexa-channelQuad-channel
Memory bandwidth (max)Known for oneUnknown — not stated by the source85.3 GB/s
Graphicsidentical
Discrete graphics cardKnown for oneUnknown — not stated by the sourceNo
On-board graphics card modelKnown for oneUnknown — not stated by the sourceNot available
Discrete graphics card modelKnown for oneUnknown — not stated by the sourceNot available
Features1 differ
Idle StatesKnown for oneUnknown — not stated by the sourceYes
Thermal Monitoring TechnologiesKnown for oneUnknown — not stated by the sourceYes
CPU configuration (max)Known for oneUnknown — not stated by the source1
ScalabilityDiffersS8S1S
Embedded options availableKnown for oneNoUnknown — not stated by the source
Processor special featuresidentical
Intel Flex Memory AccessKnown for oneUnknown — not stated by the sourceNo
Intel® Identity Protection Technology (Intel® IPT)Known for oneUnknown — not stated by the sourceYes
Intel® Memory Protection Extensions (Intel® MPX)Known for oneUnknown — not stated by the sourceYes
AVX-512 Fused Multiply-Add (FMA) unitsKnown for oneUnknown — not stated by the source2
Intel Demand Based SwitchingKnown for oneUnknown — not stated by the sourceYes
Intel Software Guard Extensions (Intel SGX)Known for oneUnknown — not stated by the sourceYes
Intel® Boot GuardKnown for oneUnknown — not stated by the sourceYes
Intel® OS GuardKnown for oneUnknown — not stated by the sourceYes
Intel® Secure KeyKnown for oneUnknown — not stated by the sourceYes
Intel® Volume Management Device (VMD)Known for oneUnknown — not stated by the sourceYes
Intel TSX-NIKnown for oneYesUnknown — not stated by the source
Operational conditions1 differ
TcaseDiffers89 °C68 °C
Other featuresidentical
CompatibilityKnown for onePowerEdge C6420 PowerEdge R640 PowerEdge R740 PowerEdge R740XD PowerEdge R940Unknown — 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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