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Product comparison · 2 cpus

HP Intel Xeon E5-2699 V3 vs Lenovo E5-2620 v3

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  • 48specifications compared
  • 16differ
  • 32identical
  • 3known for one product only

Key differences

  • Processor model
    • E5-2699V3
    • E5-2620V3
  • Processor base frequency
    • 2.3 GHz
    • 2.4 GHz
  • Processor cores
    • 18
    • 6
  • Processor socket
    • LGA 2011-v3
    • LGA 2011 (Socket R)
  • Processor threads
    • 36
    • 12
  • System bus rate
    • 9.6 GT/s
    • 8 GT/s
  • Processor operating modes
    • 32-bit, 64-bit
    • 64-bit
  • Processor boost frequency
    • 3.6 GHz
    • 3.2 GHz

Side by side

Differences highlightedShow differences only
51 specifications
A

HP

Intel Xeon E5-2699 V3View product
B

Lenovo

E5-2620 v3View product
Processor12 differ
Processor familyIntel Xeon E5 v3Intel Xeon E5 v3
Processor modelDiffersE5-2699V3E5-2620V3
Processor base frequencyDiffers2.3 GHz2.4 GHz
Processor coresDiffers186
Processor socketDiffersLGA 2011-v3LGA 2011 (Socket R)
Processor lithography22 nm22 nm
Component forServer/workstationServer/workstation
Processor threadsDiffers3612
System bus rateDiffers9.6 GT/s8 GT/s
Processor operating modesDiffers32-bit, 64-bit64-bit
Processor boost frequencyDiffers3.6 GHz3.2 GHz
Processor cacheDiffers45 MB15 MB
Processor cache typeL3L3
Thermal Design Power (TDP)Differs145 W85 W
VID Voltage RangeDiffers0.65 - 1.3 V0.65 - 1.30 V
Bus typeKnown for oneQPI
Number of QPI links22
Memory bandwidth supported by processor (max)Differs68 GB/s59 GB/s
Memory1 differ
Maximum internal memory supported by processor768 GB768 GB
Memory types supported by processorDDR4-SDRAMDDR4-SDRAM
Memory clock speeds supported by processorDiffers1600,1866,2133 MHz1600,1866 MHz
Memory channelsQuad-channelQuad-channel
ECCYesYes
Graphicsidentical
On-board graphics cardNoNo
Features2 differ
Execute Disable BitYesYes
Idle StatesYesYes
Thermal Monitoring TechnologiesYesYes
Market segmentServerServer
PCI Express slots versionKnown for one3.0
Supported instruction setsDiffersAES, AVX 2.0AVX 2.0
CPU configuration (max)22
Embedded options availableDiffersNoYes
Scalability2S2S
Physical Address Extension (PAE)Known for oneYes
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyYesYes
Intel Flex Memory AccessNoNo
Intel Trusted Execution TechnologyYesYes
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Identity Protection Technology (Intel® IPT)NoNo
Intel® Turbo Boost Technology2.02.0
Intel Demand Based SwitchingYesYes
Intel TSX-NINoNo
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)YesYes
Intel® OS GuardYesYes
Intel® Secure KeyYesYes
Intel® vPro™ Platform EligibilityYesYes
Operational conditions1 differ
TcaseDiffers76.4 °C72.6 °C
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)VT-d, VT-xVT-d, VT-x

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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