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Product comparison · 2 cpus

Lenovo Intel Xeon E5-2695 v3 vs Lenovo Intel Xeon E5-4620 v2

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  • 48specifications compared
  • 18differ
  • 30identical
  • 6known for one product only

Key differences

  • Processor family
    • Intel Xeon E5 v3
    • Intel® Xeon® E5 V2 Family
  • Processor model
    • E5-2695V3
    • E5-4620V2
  • Processor base frequency
    • 2.3 GHz
    • 2.6 GHz
  • Processor cores
    • 14
    • 8
  • Processor socket
    • LGA 2011-v3
    • LGA 2011 (Socket R)
  • Processor threads
    • 28
    • 16
  • System bus rate
    • 9.6 GT/s
    • 7.2 GT/s
  • Processor boost frequency
    • 3.3 GHz
    • 3 GHz

Side by side

Differences highlightedShow differences only
54 specifications
A

Lenovo

Intel Xeon E5-2695 v3View product
B

Lenovo

Intel Xeon E5-4620 v2View product
Processor12 differ
Processor familyDiffersIntel Xeon E5 v3Intel® Xeon® E5 V2 Family
Processor modelDiffersE5-2695V3E5-4620V2
Processor base frequencyDiffers2.3 GHz2.6 GHz
Processor coresDiffers148
Processor socketDiffersLGA 2011-v3LGA 2011 (Socket R)
Processor lithography22 nm22 nm
Component forServer/workstationServer/workstation
Processor threadsDiffers2816
System bus rateDiffers9.6 GT/s7.2 GT/s
Processor operating modes64-bit64-bit
Processor boost frequencyDiffers3.3 GHz3 GHz
Processor cacheDiffers35 MB20 MB
Processor cache typeL3L3
Thermal Design Power (TDP)Differs120 W95 W
VID Voltage RangeDiffers0.65 - 1.30 V0.65 - 1.3 V
Bus typeQPIQPI
Number of QPI links22
Memory bandwidth supported by processor (max)Differs68 GB/s51.2 GB/s
Processor codenameKnown for oneIvy Bridge
Memory2 differ
Maximum internal memory supported by processor768 GB768 GB
Memory types supported by processorDiffersDDR4-SDRAMDDR3-SDRAM
Memory clock speeds supported by processorDiffers1600,1866,2133 MHz800,1066,1333,1600 MHz
Memory channelsQuad-channelQuad-channel
ECCYesYes
Graphicsidentical
On-board graphics cardNoNo
Features3 differ
Execute Disable BitYesYes
Idle StatesYesYes
Thermal Monitoring TechnologiesYesYes
Market segmentServerServer
Maximum number of PCI Express lanes4040
PCI Express slots version3.03.0
Supported instruction setsDiffersAVX 2.0AVX
CPU configuration (max)Differs24
Embedded options availableNoNo
ScalabilityDiffers2S4S
PCI Express configurationsKnown for one1x4, 1x8, 1x16
Processor special featuresidentical
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)Known for oneNo
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 EligibilityKnown for oneYes
Intel® Smart CacheKnown for oneYes
Operational conditions1 differ
TcaseDiffers82.6 °C75 °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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