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Product comparison · 2 cpus

Lenovo Intel Xeon Gold 5122 vs Lenovo Intel Xeon Gold 6126

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  • 41specifications compared
  • 9differ
  • 32identical
  • 0known for one product only

Key differences

The Lenovo Intel Xeon Gold 6126 has 1,004 more processor model than the Lenovo Intel Xeon Gold 5122 (6126 vs 5122). The Lenovo Intel Xeon Gold 5122 has 1 GHz more processor base frequency than the Lenovo Intel Xeon Gold 6126 (3.6 GHz vs 2.6 GHz). The Lenovo Intel Xeon Gold 6126 has 8 more processor cores than the Lenovo Intel Xeon Gold 5122 (12 vs 4). Only the Lenovo Intel Xeon Gold 6126 has embedded options available. Supported instruction sets: AVX 2.0, AVX-512, SSE4.2 on the Lenovo Intel Xeon Gold 5122, AVX, AVX 2.0, AVX-512, SSE4.2 on the Lenovo Intel Xeon Gold 6126.

  • Processor model
    • 5122
    • 6126
  • Processor base frequency
    • 3.6 GHz
    • 2.6 GHz
  • Processor cores
    • 4
    • 12
  • Processor threads
    • 8
    • 24
  • Processor cache
    • 16.5 MB
    • 19.25 MB
  • Thermal Design Power (TDP)
    • 105 W
    • 125 W
  • Embedded options available
    • No
    • Yes
  • Tcase
    • 71 °C
    • 86 °C

Side by side

Differences highlightedShow differences only
41 specifications
A

Lenovo

Intel Xeon Gold 5122View product
B

Lenovo

Intel Xeon Gold 6126View product
Processor6 differ
Processor familyIntel® Xeon® GoldIntel® Xeon® Gold
Processor generation1st Generation Intel® Xeon® Scalable1st Generation Intel® Xeon® Scalable
Processor modelDiffers51226126
Processor base frequencyDiffers3.6 GHz2.6 GHz
Processor coresDiffers412
Processor socketLGA 3647 (Socket P)LGA 3647 (Socket P)
Processor lithography14 nm14 nm
Cooler includedYesYes
Component forServer/workstationServer/workstation
Processor threadsDiffers824
Processor operating modes64-bit64-bit
Processor boost frequency3.7 GHz3.7 GHz
Processor cacheDiffers16.5 MB19.25 MB
Processor cache typeL3L3
Thermal Design Power (TDP)Differs105 W125 W
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 setsDiffersAVX 2.0, AVX-512, SSE4.2AVX, AVX 2.0, AVX-512, SSE4.2
Embedded options availableDiffersNoYes
ScalabilityS4SS4S
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
TcaseDiffers71 °C86 °C
Weight & dimensionsidentical
Processor package size76 x 56.5 mm76 x 56.5 mm

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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