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Product comparison · 2 cpus

Lenovo Intel Xeon Gold 6140M vs Lenovo Intel Xeon Gold 6146

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  • 38specifications compared
  • 8differ
  • 30identical
  • 16known for one product only

Key differences

  • Processor model
    • 6140M
    • 6146
  • Processor base frequency
    • 2.3 GHz
    • 3.2 GHz
  • Processor cores
    • 18
    • 12
  • Processor threads
    • 36
    • 24
  • Processor boost frequency
    • 3.7 GHz
    • 4.2 GHz
  • Thermal Design Power (TDP)
    • 140 W
    • 165 W
  • Maximum internal memory supported by processor
    • 1.5 TB
    • 768 GB
  • Tcase
    • 91 °C
    • 76 °C

Side by side

Differences highlightedShow differences only
54 specifications
A

Lenovo

Intel Xeon Gold 6140MView product
B

Lenovo

Intel Xeon Gold 6146View product
Processor6 differ
Processor familyIntel® Xeon® GoldIntel® Xeon® Gold
Processor generationKnown for one1st Generation Intel® Xeon® Scalable
Processor modelDiffers6140M6146
Processor base frequencyDiffers2.3 GHz3.2 GHz
Processor coresDiffers1812
Processor socketLGA 3647 (Socket P)LGA 3647 (Socket P)
Processor lithography14 nm14 nm
Component forServer/workstationServer/workstation
Processor seriesKnown for oneIntel Xeon Gold 6000 Series
Processor threadsDiffers3624
Processor operating modes64-bit64-bit
Processor boost frequencyDiffers3.7 GHz4.2 GHz
Processor cache24.75 MB24.75 MB
Processor cache typeL3L3
Thermal Design Power (TDP)Differs140 W165 W
SteppingH0H0
Bus typeKnown for oneUPI
Processor codenameSkylakeSkylake
Processor codeKnown for oneSR3MA
Processor ARK IDKnown for one124942
Cooler includedKnown for oneYes
Memory1 differ
Maximum internal memory supported by processorDiffers1.5 TB768 GB
Memory types supported by processorDDR4-SDRAMDDR4-SDRAM
Memory clock speeds supported by processor2666 MHz2666 MHz
Memory channelsHexa-channelHexa-channel
ECCYesYes
Featuresidentical
Execute Disable BitKnown for oneYes
Market segmentServerServer
Maximum number of PCI Express lanes4848
PCI Express slots version3.03.0
Supported instruction setsKnown for oneAVX, AVX 2.0, AVX-512, SSE4.2
Embedded options availableNoNo
ScalabilityS4SS4S
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyKnown for oneYes
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 VT-x with Extended Page Tables (EPT)Known for oneYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneYes
Intel® Optane™ Memory ReadyNoNo
Intel® vPro™ Platform EligibilityYesYes
Operational conditions1 differ
TcaseDiffers91 °C76 °C
Technical detailsidentical
Launch dateKnown for oneQ3'17
StatusKnown for oneLaunched
Weight & dimensionsidentical
Processor package sizeKnown for one76 x 56.5 mm
Other featuresidentical
CompatibilityKnown for oneServer System R2208WF0ZS Server System R2208WFTZS Server System R2308WFTZS Server Board S2600BPB Server Board S2600BPQ Server Board S2600BPS Server Board S2600STB Server Board S2600WF0 Compute Module HNS2600BPB Compute Module HNS2600BPQ Compute Module HNS2600BPS
Graphicsidentical
On-board graphics cardKnown for oneNo

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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