Product comparison · 2 cpus

Lenovo Intel Xeon Gold 5115 vs Lenovo Intel Xeon Gold 6138

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  • 41specifications compared
  • 11differ
  • 30identical
  • 0known for one product only

Key differences

The Lenovo Intel Xeon Gold 6138 has 1,023 more processor model than the Lenovo Intel Xeon Gold 5115 (6138 vs 5115). The Lenovo Intel Xeon Gold 5115 has 0.4 GHz more processor base frequency than the Lenovo Intel Xeon Gold 6138 (2.4 GHz vs 2 GHz). The Lenovo Intel Xeon Gold 6138 has 10 more processor cores than the Lenovo Intel Xeon Gold 5115 (20 vs 10). Only the Lenovo Intel Xeon Gold 6138 has embedded options available. Supported instruction sets: AVX 2.0, AVX-512, SSE4.2 on the Lenovo Intel Xeon Gold 5115, AVX, AVX 2.0, AVX-512, SSE4.2 on the Lenovo Intel Xeon Gold 6138.

  • Processor model
    • Intel Xeon Gold 5115:5115
    • Intel Xeon Gold 6138:6138
  • Processor base frequency
    • Intel Xeon Gold 5115:2.4 GHz
    • Intel Xeon Gold 6138:2 GHz
  • Processor cores
    • Intel Xeon Gold 5115:10
    • Intel Xeon Gold 6138:20
  • Processor threads
    • Intel Xeon Gold 5115:20
    • Intel Xeon Gold 6138:40
  • Processor boost frequency
    • Intel Xeon Gold 5115:3.2 GHz
    • Intel Xeon Gold 6138:3.7 GHz
  • Processor cache
    • Intel Xeon Gold 5115:13.75 MB
    • Intel Xeon Gold 6138:27.5 MB
  • Thermal Design Power (TDP)
    • Intel Xeon Gold 5115:85 W
    • Intel Xeon Gold 6138:125 W
  • Memory clock speeds supported by processor
    • Intel Xeon Gold 5115:2400 MHz
    • Intel Xeon Gold 6138:2666 MHz

Side by side

Differences highlightedShow differences only (off)
Comparison of Intel Xeon Gold 5115, Intel Xeon Gold 6138
41 specifications
Processor7 differ
Processor familyIntel® Xeon® GoldIntel® Xeon® Gold
Processor generation1st Generation Intel® Xeon® Scalable1st Generation Intel® Xeon® Scalable
Processor modelDiffers51156138
Processor base frequencyDiffers2.4 GHz2 GHz
Processor coresDiffers1020
Processor socketLGA 3647 (Socket P)LGA 3647 (Socket P)
Processor lithography14 nm14 nm
Cooler includedYesYes
Component forServer/workstationServer/workstation
Processor threadsDiffers2040
Processor operating modes64-bit64-bit
Processor boost frequencyDiffers3.2 GHz3.7 GHz
Processor cacheDiffers13.75 MB27.5 MB
Processor cache typeL3L3
Thermal Design Power (TDP)Differs85 W125 W
Memory1 differ
Maximum internal memory supported by processor768 GB768 GB
Memory types supported by processorDDR4-SDRAMDDR4-SDRAM
Memory clock speeds supported by processorDiffers2400 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
TcaseDiffers76 °C86 °C
Weight & dimensionsidentical
Processor package size76 x 56.5 mm76 x 56.5 mm

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