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Product comparison · 2 cpus

Dell Intel Xeon E3-1270 V5 vs Dell Xeon E5-2680 v3

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  • 45specifications compared
  • 24differ
  • 21identical
  • 18known for one product only

Key differences

  • Processor family
    • Intel® Xeon® E3 v5
    • Intel Xeon E5 v3
  • Processor model
    • E3-1270V5
    • E5-2680V3
  • Processor base frequency
    • 3.6 GHz
    • 2.5 GHz
  • Processor cores
    • 4
    • 12
  • Processor socket
    • LGA 1151 (Socket H4)
    • LGA 2011-v3
  • Processor lithography
    • 14 nm
    • 22 nm
  • Processor threads
    • 8
    • 24
  • System bus rate
    • 8 GT/s
    • 9.6 GT/s

Side by side

Differences highlightedShow differences only
63 specifications
A

Dell

Intel Xeon E3-1270 V5View product
B

Dell

Xeon E5-2680 v3View product
Processor15 differ
Processor manufacturerKnown for oneIntel
Processor familyDiffersIntel® Xeon® E3 v5Intel Xeon E5 v3
Processor modelDiffersE3-1270V5E5-2680V3
Processor base frequencyDiffers3.6 GHz2.5 GHz
Processor coresDiffers412
Processor socketDiffersLGA 1151 (Socket H4)LGA 2011-v3
Processor lithographyDiffers14 nm22 nm
Component forServer/workstationServer/workstation
Processor seriesKnown for oneIntel Xeon E3-1200 v5
Processor threadsDiffers824
System bus rateDiffers8 GT/s9.6 GT/s
Processor operating modes64-bit64-bit
Processor boost frequencyDiffers4 GHz3.3 GHz
Processor cacheDiffers8 MB30 MB
Processor cache typeSmart CacheSmart Cache
Thermal Design Power (TDP)Differs80 W120 W
VID Voltage RangeDiffers0.55 - 1.52 V0.65 - 1.3 V
SteppingDiffersR0M1
Bus typeDiffersDMI3QPI
Memory bandwidth supported by processor (max)Differs34.1 GB/s68 GB/s
Number of QPI linksKnown for one2
Memory4 differ
Maximum internal memory supported by processorDiffers64 GB786 GB
Memory types supported by processorDiffersDDR3L-SDRAM, DDR4-SDRAMDDR4-SDRAM
Memory clock speeds supported by processorDiffers1333,1600,1866,2133 MHz1600,1866,2133 MHz
Memory voltage supported by processorKnown for one1.35 V
Memory channelsDiffersDual-channelQuad-channel
ECCYesYes
Graphicsidentical
On-board graphics cardNoNo
Features5 differ
Execute Disable BitYesYes
Idle StatesYesYes
Thermal Monitoring TechnologiesYesYes
Market segmentServerServer
Maximum number of PCI Express lanesDiffers1640
PCI Express slots version3.03.0
PCI Express configurationsKnown for one1x16, 1x8+2x4, 2x8
Supported instruction setsDiffersAVX 2.0, SSE4.1, SSE4.2AVX 2.0
CPU configuration (max)Differs12
Embedded options availableDiffersNoYes
Graphics & IMC lithographyKnown for one14 nm
ScalabilityDiffers1S2S
Physical Address Extension (PAE)Known for oneYes
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® Turbo Boost Technology2.02.0
Intel 64YesYes
Intel Software Guard Extensions (Intel SGX)Known for oneYes
Intel TSX-NIKnown for oneYes
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)Known for oneYes
Intel Virtualization Technology for Directed I/O (VT-d)YesYes
Intel® OS GuardYesYes
Intel® Secure KeyYesYes
Intel® vPro™ Platform EligibilityYesYes
Intel Flex Memory AccessKnown for oneNo
Intel® Identity Protection Technology (Intel® IPT)Known for oneNo
Intel® Smart CacheKnown for oneYes
Intel Demand Based SwitchingKnown for oneYes
Intel Rapid Storage TechnologyKnown for oneNo
Weight & dimensionsidentical
Processor package sizeKnown for one37.5 - 37.5 mm
Other featuresidentical
CompatibilityKnown for oneIntel® Server Board S1200SPO Intel® Server Board S1200SPL Intel® Server Board S1200SPS Intel® Server System R1304SPOSHBN Intel® Server System R1304SPOSHOR Intel® Server System R1208SPOSHOR
Operational conditionsidentical
TcaseKnown for one84.5 °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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