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Product comparison · 2 cpus

Dell Intel Xeon E3-1270 v3 vs Dell Xeon E5-2687W

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  • 42specifications compared
  • 20differ
  • 22identical
  • 16known for one product only

Key differences

  • Processor family
    • Intel® Xeon® E3 V3 Family
    • Intel® Xeon® E5 Family
  • Processor model
    • E3-1270V3
    • E5-2687W
  • Processor base frequency
    • 3.5 GHz
    • 3.1 GHz
  • Processor cores
    • 4
    • 8
  • Processor socket
    • LGA 1150 (Socket H3)
    • LGA 2011 (Socket R)
  • Processor lithography
    • 22 nm
    • 32 nm
  • Package type
    • Tray
    • Box
  • Processor threads
    • 8
    • 16

Side by side

Differences highlightedShow differences only
58 specifications
A

Dell

Intel Xeon E3-1270 v3View product
B

Dell

Xeon E5-2687WView product
Processor15 differ
Processor familyDiffersIntel® Xeon® E3 V3 FamilyIntel® Xeon® E5 Family
Processor modelDiffersE3-1270V3E5-2687W
Processor base frequencyDiffers3.5 GHz3.1 GHz
Processor coresDiffers48
Processor socketDiffersLGA 1150 (Socket H3)LGA 2011 (Socket R)
Processor lithographyDiffers22 nm32 nm
Package typeDiffersTrayBox
Component forServer/workstationServer/workstation
Processor threadsDiffers816
Processor operating modesDiffers64-bit32-bit, 64-bit
Processor boost frequencyDiffers3.9 GHz3.8 GHz
Processor cacheDiffers8 MB20 MB
Processor cache typeL3L3
Thermal Design Power (TDP)Differs80 W150 W
SteppingDiffersC0C2
Bus typeQPIQPI
Number of QPI linksDiffers12
Memory bandwidth supported by processor (max)Differs25.6 GB/s51.2 GB/s
System bus rateKnown for one8 GT/s
VID Voltage RangeKnown for one0.6 - 1.35 V
CPU multiplier (bus/core ratio)Known for one38
Memory3 differ
Maximum internal memory supported by processorDiffers32 GB750 GB
Memory types supported by processorDDR3-SDRAMDDR3-SDRAM
Memory clock speeds supported by processorDiffers1333,1600 MHz800,1066,1333,1600 MHz
Memory channelsDiffersDual-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 lanesKnown for one16
PCI Express slots version3.03.0
PCI Express configurationsKnown for one1x16, 2x8, 1x8+2x4
Supported instruction setsDiffersAVX 2.0, SSE4.1, SSE4.2AVX
CPU configuration (max)Differs12
Embedded options availableKnown for oneNo
Graphics & IMC lithographyKnown for one22 nm
Thermal solution specificationKnown for onePCG 2013D
ScalabilityKnown for oneS2S
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyYesYes
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 oneYes
Intel® Smart CacheYesYes
Intel® Turbo Boost Technology2.02.0
Intel Enhanced Halt StateYesYes
Intel TSX-NIKnown for oneYes
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® Secure KeyKnown for oneYes
Intel Flex Memory AccessKnown for oneYes
Intel Demand Based SwitchingKnown for oneYes
Intel® vPro™ Platform EligibilityKnown for oneNo
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)VT-d, VT-xVT-d, VT-x
Operational conditionsidentical
TcaseKnown for one67 °C

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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