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Product comparison · 2 cpus

Lenovo Intel Xeon E5-2609 v3 vs Lenovo Intel Xeon E5-2685 v3

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  • 39specifications compared
  • 15differ
  • 24identical
  • 11known for one product only

Key differences

  • Processor family
    • Intel Xeon E5 v3
    • Intel® Xeon® E5 V2 Family
  • Processor model
    • E5-2609V3
    • E5-2685V2
  • Processor base frequency
    • 1.9 GHz
    • 2.6 GHz
  • Processor cores
    • 6
    • 12
  • Processor threads
    • 6
    • 12
  • System bus rate
    • 6.4 GT/s
    • 9.6 GT/s
  • Processor operating modes
    • 64-bit
    • 32-bit, 64-bit
  • Processor cache
    • 15 MB
    • 30 MB

Side by side

Differences highlightedShow differences only
50 specifications
A

Lenovo

Intel Xeon E5-2609 v3View product
B

Lenovo

Intel Xeon E5-2685 v3View product
Processor10 differ
Processor familyDiffersIntel Xeon E5 v3Intel® Xeon® E5 V2 Family
Processor modelDiffersE5-2609V3E5-2685V2
Processor base frequencyDiffers1.9 GHz2.6 GHz
Processor coresDiffers612
Processor socketKnown for oneLGA 2011-v3
Processor lithography22 nm22 nm
Component forServer/workstationServer/workstation
Processor threadsDiffers612
System bus rateDiffers6.4 GT/s9.6 GT/s
Processor operating modesDiffers64-bit32-bit, 64-bit
Processor cacheDiffers15 MB30 MB
Processor cache typeL3L3
Thermal Design Power (TDP)Differs85 W120 W
VID Voltage Range0.65 - 1.3 V0.65 - 1.3 V
Bus typeQPIQPI
Number of QPI links22
Memory bandwidth supported by processor (max)Differs51 GB/s68 GB/s
Processor boost frequencyKnown for one3.3 GHz
Memory1 differ
Maximum internal memory supported by processor768 GB768 GB
Memory types supported by processorDDR4-SDRAMDDR4-SDRAM
Memory clock speeds supported by processorDiffers1600 MHz1600,1866,2133 MHz
Memory channelsQuad-channelQuad-channel
ECCYesYes
Graphicsidentical
On-board graphics cardNoNo
Featuresidentical
Execute Disable BitYesYes
Idle StatesYesYes
Thermal Monitoring TechnologiesYesYes
Market segmentServerServer
PCI Express slots version3.03.0
Embedded options availableNoNo
Supported instruction setsKnown for oneAES, AVX
ScalabilityKnown for one2S
Processor special features2 differ
Enhanced Intel SpeedStep TechnologyYesYes
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® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel Demand Based SwitchingYesYes
Intel TSX-NIKnown for oneNo
Intel VT-x with Extended Page Tables (EPT)Known for oneYes
Intel Virtualization Technology (VT-x)Known for oneYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneYes
Intel® Secure KeyYesYes
Intel® vPro™ Platform EligibilityYesYes
Intel Flex Memory AccessKnown for oneNo
Intel® OS GuardKnown for oneYes
Operational conditions1 differ
TcaseDiffers70.9 °C84.5 °C
Other features1 differ
Intel® Virtualization Technology (Intel® VT)DiffersVT-d, VT-xNo

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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