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Product comparison · 2 cpus

Lenovo Intel Xeon E5-2609 vs Lenovo Xeon E5-2620 v3

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  • 46specifications compared
  • 20differ
  • 26identical
  • 9known for one product only

Key differences

  • Processor family
    • Intel® Xeon® E5 Family
    • Intel Xeon E5 v3
  • Processor model
    • E5-2609
    • E5-2620V3
  • Processor cores
    • 4
    • 6
  • Processor socket
    • LGA 2011 (Socket R)
    • LGA 2011-v3
  • Processor lithography
    • 32 nm
    • 22 nm
  • Processor threads
    • 4
    • 12
  • System bus rate
    • 6.4 GT/s
    • 8 GT/s
  • Processor operating modes
    • 64-bit
    • 32-bit, 64-bit

Side by side

Differences highlightedShow differences only
55 specifications
A

Lenovo

Intel Xeon E5-2609View product
B

Lenovo

Xeon E5-2620 v3View product
Processor12 differ
Processor familyDiffersIntel® Xeon® E5 FamilyIntel Xeon E5 v3
Processor modelDiffersE5-2609E5-2620V3
Processor base frequency2.4 GHz2.4 GHz
Processor coresDiffers46
Processor socketDiffersLGA 2011 (Socket R)LGA 2011-v3
Processor lithographyDiffers32 nm22 nm
Component forServer/workstationServer/workstation
Processor threadsDiffers412
System bus rateDiffers6.4 GT/s8 GT/s
Processor operating modesDiffers64-bit32-bit, 64-bit
Processor boost frequencyKnown for one3.2 GHz
Processor cacheDiffers10 MB15 MB
Processor cache typeL3L3
Thermal Design Power (TDP)Differs80 W85 W
VID Voltage RangeDiffers0.6 - 1.35 V0.65 - 1.30 V
SteppingKnown for oneR2
Bus typeQPIQPI
Number of QPI links22
Memory bandwidth supported by processor (max)Differs34.1 GB/s59 GB/s
Processor codenameKnown for oneSandy Bridge
Memory3 differ
Maximum internal memory supported by processorDiffers384 GB768 GB
Memory types supported by processorDiffersDDR3-SDRAMDDR4-SDRAM
Memory clock speeds supported by processorDiffers800,1066 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
Maximum number of PCI Express lanes4040
PCI Express slots version3.03.0
PCI Express configurationsKnown for one1x4, 1x8, 1x16
Supported instruction setsDiffersAVXAVX 2.0
CPU configuration (max)Known for one2
Embedded options availableDiffersNoYes
Scalability2S2S
Processor special features2 differ
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)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)NoNo
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel Demand Based SwitchingYesYes
Intel TSX-NIKnown for oneNo
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 GuardKnown for oneYes
Intel® Secure KeyKnown for oneYes
Intel® vPro™ Platform EligibilityYesYes
Intel® Smart CacheKnown for oneYes
Operational conditions1 differ
TcaseDiffers70 °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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