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Product comparison · 2 cpus

NEC Intel Xeon E5-2609 v2 vs NEC Intel Xeon E5-2650L

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  • 50specifications compared
  • 18differ
  • 32identical
  • 4known for one product only

Key differences

  • Processor family
    • Intel® Xeon® E5 V2 Family
    • Intel® Xeon® E5 Family
  • Processor model
    • E5-2609V2
    • E5-2650L
  • Processor base frequency
    • 2.5 GHz
    • 1.8 GHz
  • Processor cores
    • 4
    • 8
  • Processor lithography
    • 22 nm
    • 32 nm
  • Processor threads
    • 4
    • 16
  • System bus rate
    • 6.4 GT/s
    • 8 GT/s
  • Processor cache
    • 10 MB
    • 20 MB

Side by side

Differences highlightedShow differences only
54 specifications
A

NEC

Intel Xeon E5-2609 v2View product
B

NEC

Intel Xeon E5-2650LView product
Processor12 differ
Processor familyDiffersIntel® Xeon® E5 V2 FamilyIntel® Xeon® E5 Family
Processor modelDiffersE5-2609V2E5-2650L
Processor base frequencyDiffers2.5 GHz1.8 GHz
Processor coresDiffers48
Processor socketLGA 2011 (Socket R)LGA 2011 (Socket R)
Processor lithographyDiffers22 nm32 nm
Component forServer/workstationServer/workstation
Processor threadsDiffers416
System bus rateDiffers6.4 GT/s8 GT/s
Processor operating modes64-bit64-bit
Processor cacheDiffers10 MB20 MB
Processor cache typeL3L3
Thermal Design Power (TDP)Differs80 W70 W
VID Voltage RangeDiffers0.65 - 1.30 V0.6 - 1.35 V
Bus typeQPIQPI
Number of QPI links22
Memory bandwidth supported by processor (max)Differs42.6 GB/s51.2 GB/s
Processor codenameDiffersIvy BridgeSandy Bridge
Processor boost frequencyKnown for one2.3 GHz
Memory2 differ
Maximum internal memory supported by processorDiffers768 GB384 GB
Memory types supported by processorDDR3-SDRAMDDR3-SDRAM
Memory clock speeds supported by processorDiffers800,1066,1333 MHz800,1066,1333,1600 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 lanes4040
PCI Express slots version3.03.0
PCI Express configurationsKnown for one1x4, 1x8, 1x16
Supported instruction setsAVXAVX
CPU configuration (max)22
Embedded options availableDiffersYesNo
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® Smart CacheYesYes
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 KeyYesYes
Intel® vPro™ Platform EligibilityYesYes
Operational conditions1 differ
TcaseDiffers71 °C72 °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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