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Product comparison · 2 cpus

Lenovo Intel Xeon Gold 6140 vs Lenovo Intel Xeon Platinum 8156

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  • 43specifications compared
  • 11differ
  • 32identical
  • 0known for one product only

Key differences

  • Processor family
    • Intel® Xeon® Gold
    • Intel® Xeon® Platinum
  • Processor model
    • 6140
    • 8156
  • Processor base frequency
    • 2.3 GHz
    • 3.6 GHz
  • Processor cores
    • 18
    • 4
  • Processor threads
    • 36
    • 8
  • Processor cache
    • 24.75 MB
    • 16.5 MB
  • Thermal Design Power (TDP)
    • 140 W
    • 105 W
  • Embedded options available
    • Yes
    • No

Side by side

Differences highlightedShow differences only
43 specifications
A

Lenovo

Intel Xeon Gold 6140View product
B

Lenovo

Intel Xeon Platinum 8156View product
Processor8 differ
Processor familyDiffersIntel® Xeon® GoldIntel® Xeon® Platinum
Processor generation1st Generation Intel® Xeon® Scalable1st Generation Intel® Xeon® Scalable
Processor modelDiffers61408156
Processor base frequencyDiffers2.3 GHz3.6 GHz
Processor coresDiffers184
Processor socketLGA 3647 (Socket P)LGA 3647 (Socket P)
Processor lithography14 nm14 nm
Cooler includedNoNo
Component forServer/workstationServer/workstation
Processor seriesDiffersIntel Xeon Gold 6000 SeriesIntel Xeon Platinum 8000 Series
Processor threadsDiffers368
Processor operating modes64-bit64-bit
Processor boost frequency3.7 GHz3.7 GHz
Processor cacheDiffers24.75 MB16.5 MB
Processor cache typeL3L3
Thermal Design Power (TDP)Differs140 W105 W
SteppingH0H0
Processor codenameSkylakeSkylake
Memoryidentical
Maximum internal memory supported by processor768 GB768 GB
Memory types supported by processorDDR4-SDRAMDDR4-SDRAM
Memory clock speeds supported by processor2666 MHz2666 MHz
Memory channelsHexa-channelHexa-channel
ECCYesYes
Graphicsidentical
On-board graphics cardNoNo
Features2 differ
Market segmentServerServer
Maximum number of PCI Express lanes4848
PCI Express slots version3.03.0
Supported instruction setsAVX, AVX 2.0, AVX-512, SSE4.2AVX, AVX 2.0, AVX-512, SSE4.2
Embedded options availableDiffersYesNo
ScalabilityDiffersS4SS8S
Processor special featuresidentical
Intel Trusted Execution TechnologyYesYes
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Speed Shift TechnologyYesYes
Intel® Turbo Boost Technology2.02.0
Conflict-Free processorYesYes
Intel 64YesYes
Intel TSX-NIYesYes
Intel Turbo Boost Max Technology 3.0NoNo
Intel Virtualization Technology (VT-x)YesYes
Intel® Optane™ Memory ReadyNoNo
Intel® vPro™ Platform EligibilityYesYes
Operational conditions1 differ
TcaseDiffers91 °C71 °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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