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Product comparison · 2 cpus

NEC Intel Xeon E5-2650L vs NEC Intel Xeon E5-2690 v2

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  • 51specifications compared
  • 15differ
  • 36identical
  • 3known for one product only

Key differences

  • Processor family
    • Intel® Xeon® E5 Family
    • Intel® Xeon® E5 V2 Family
  • Processor model
    • E5-2650L
    • E5-2690V2
  • Processor base frequency
    • 1.8 GHz
    • 3 GHz
  • Processor cores
    • 8
    • 10
  • Processor lithography
    • 32 nm
    • 22 nm
  • Processor threads
    • 16
    • 20
  • Processor boost frequency
    • 2.3 GHz
    • 3.6 GHz
  • Processor cache
    • 20 MB
    • 25 MB

Side by side

Differences highlightedShow differences only
54 specifications
A

NEC

Intel Xeon E5-2650LView product
B

NEC

Intel Xeon E5-2690 v2View product
Processor12 differ
Processor familyDiffersIntel® Xeon® E5 FamilyIntel® Xeon® E5 V2 Family
Processor modelDiffersE5-2650LE5-2690V2
Processor base frequencyDiffers1.8 GHz3 GHz
Processor coresDiffers810
Processor socketLGA 2011 (Socket R)LGA 2011 (Socket R)
Processor lithographyDiffers32 nm22 nm
Component forServer/workstationServer/workstation
Processor threadsDiffers1620
System bus rate8 GT/s8 GT/s
Processor operating modes64-bit64-bit
Processor boost frequencyDiffers2.3 GHz3.6 GHz
Processor cacheDiffers20 MB25 MB
Processor cache typeL3L3
Thermal Design Power (TDP)Differs70 W130 W
VID Voltage RangeDiffers0.6 - 1.35 V0.65 - 1.30 V
Bus typeQPIQPI
Number of QPI links22
Memory bandwidth supported by processor (max)Differs51.2 GB/s59.7 GB/s
Processor codenameDiffersSandy BridgeIvy Bridge
Memory2 differ
Maximum internal memory supported by processorDiffers384 GB768 GB
Memory types supported by processorDDR3-SDRAMDDR3-SDRAM
Memory clock speeds supported by processorDiffers800,1066,1333,1600 MHz800,1066,1333,1600,1866 MHz
Memory channelsQuad-channelQuad-channel
ECCYesYes
Graphicsidentical
On-board graphics cardNoNo
Featuresidentical
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 setsAVXAVX
CPU configuration (max)22
Embedded options availableNoNo
Scalability2S2S
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® Smart CacheYesYes
Intel® Turbo Boost Technology2.02.0
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 KeyYesYes
Intel® vPro™ Platform EligibilityYesYes
Operational conditions1 differ
TcaseDiffers72 °C88 °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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