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Product comparison · 2 cpus

Dell 2x Intel Xeon E7-8867 v3 vs Dell Intel Xeon E5-2660 v3

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  • 51specifications compared
  • 18differ
  • 33identical
  • 7known for one product only

Key differences

  • Processor family
    • Intel® Xeon® E7 v3
    • Intel Xeon E5 v3
  • Processor model
    • E7-8867V3
    • E5-2660V3
  • Processor base frequency
    • 2.5 GHz
    • 2.6 GHz
  • Processor cores
    • 16
    • 10
  • Processor series
    • Intel Xeon E7-8800 v3
    • Intel Xeon E5-2600 v3
  • Processor threads
    • 32
    • 20
  • Processor cache
    • 45 MB
    • 14 MB
  • Thermal Design Power (TDP)
    • 165 W
    • 105 W

Side by side

Differences highlightedShow differences only
58 specifications
A

Dell

2x Intel Xeon E7-8867 v3View product
B

Dell

Intel Xeon E5-2660 v3View product
Processor11 differ
Processor familyDiffersIntel® Xeon® E7 v3Intel Xeon E5 v3
Processor modelDiffersE7-8867V3E5-2660V3
Processor base frequencyDiffers2.5 GHz2.6 GHz
Processor coresDiffers1610
Processor socketLGA 2011-v3LGA 2011-v3
Processor lithography22 nm22 nm
Component forServer/workstationServer/workstation
Processor seriesDiffersIntel Xeon E7-8800 v3Intel Xeon E5-2600 v3
Processor threadsDiffers3220
System bus rate9.6 GT/s9.6 GT/s
Processor operating modes64-bit64-bit
Processor boost frequency3.3 GHz3.3 GHz
Processor cacheDiffers45 MB14 MB
Processor cache typeKnown for oneSmart Cache
Thermal Design Power (TDP)Differs165 W105 W
VID Voltage RangeKnown for one0.65 - 1.3 V
SteppingDiffersE0M1
Bus typeQPIQPI
Number of QPI linksDiffers32
Memory bandwidth supported by processor (max)Differs85 GB/s68 GB/s
Processor codenameHaswellHaswell
Memory3 differ
Maximum internal memory supported by processorDiffers1.54 TB768 GB
Memory types supported by processorDiffersDDR3-SDRAM, DDR4-SDRAMDDR4-SDRAM
Memory clock speeds supported by processorDiffers1066,1333,1600,1866 MHz1600,1866,2133 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 lanesDiffers3240
PCI Express slots version3.03.0
Supported instruction setsAVX 2.0AVX 2.0
CPU configuration (max)Differs82
Embedded options availableNoNo
Physical Address Extension (PAE)YesYes
ScalabilityDiffersS8S2S
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyYesYes
Intel Flex Memory AccessKnown for oneYes
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® Turbo Boost Technology2.02.0
Conflict-Free processorYesYes
Intel 64YesYes
Intel Demand Based SwitchingKnown for oneYes
Intel TSX-NIYesYes
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 Instruction Replay TechnologyKnown for oneYes
Operational conditionsidentical
Tcase79 °C79 °C
Weight & dimensions1 differ
Processor package sizeDiffers52 x 45 mm52.5 x 45 mm

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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