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Product comparison · 2 cpus

Dell Intel Xeon E5-2620v2 6C 2.1GHz vs Lenovo Intel Xeon E5-2683 v3

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  • 44specifications compared
  • 17differ
  • 27identical
  • 6known for one product only

Key differences

  • Processor family
    • Intel® Xeon® E5 V2 Family
    • Intel Xeon E5 v3
  • Processor model
    • E5-2620V2
    • E5-2683V3
  • Processor base frequency
    • 2.1 GHz
    • 2 GHz
  • Processor cores
    • 6
    • 14
  • Processor socket
    • LGA 2011 (Socket R)
    • LGA 2011-v3
  • Processor threads
    • 12
    • 28
  • System bus rate
    • 7.2 GT/s
    • 9.6 GT/s
  • Processor boost frequency
    • 2.6 GHz
    • 3 GHz

Side by side

Differences highlightedShow differences only
50 specifications
A

Dell

Intel Xeon E5-2620v2 6C 2.1GHzView product
B

Lenovo

Intel Xeon E5-2683 v3View product
Processor12 differ
Processor familyDiffersIntel® Xeon® E5 V2 FamilyIntel Xeon E5 v3
Processor modelDiffersE5-2620V2E5-2683V3
Processor base frequencyDiffers2.1 GHz2 GHz
Processor coresDiffers614
Processor socketDiffersLGA 2011 (Socket R)LGA 2011-v3
Processor lithography22 nm22 nm
Component forServer/workstationServer/workstation
Processor threadsDiffers1228
System bus rateDiffers7.2 GT/s9.6 GT/s
Processor operating modes64-bit64-bit
Processor boost frequencyDiffers2.6 GHz3 GHz
Processor cacheDiffers15 MB35 MB
Processor cache typeL3L3
Thermal Design Power (TDP)Differs80 W120 W
VID Voltage RangeDiffers0.6 - 1.30 V0.65 - 1.30 V
Bus typeQPIQPI
Number of QPI links22
Memory bandwidth supported by processor (max)Differs51.2 GB/s68 GB/s
Memory2 differ
Maximum internal memory supported by processor768 GB768 GB
Memory types supported by processorDiffersDDR3-SDRAMDDR4-SDRAM
Memory clock speeds supported by processorDiffers800,1066,1333,1600 MHz1600,1866,2133 MHz
Memory channelsQuad-channelQuad-channel
ECCYesYes
Graphicsidentical
On-board graphics cardNoNo
Features1 differ
Execute Disable BitYesYes
Idle StatesYesYes
Thermal Monitoring TechnologiesYesYes
Market segmentServerServer
Maximum number of PCI Express lanesKnown for one40
PCI Express slots version3.03.0
Embedded options availableDiffersYesNo
Physical Address Extension (PAE)Known for oneYes
ScalabilityKnown for one2S
Processor special features1 differ
Enhanced Intel SpeedStep TechnologyYesYes
Intel Flex Memory AccessKnown for oneNo
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 TechnologyDiffersYes2.0
Intel Demand Based SwitchingYesYes
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® Secure KeyYesYes
Intel® vPro™ Platform EligibilityYesYes
Intel® Smart CacheKnown for oneYes
Intel TSX-NIKnown for oneNo
Operational conditions1 differ
TcaseDiffers71 °C82.5 °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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