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Product comparison · 2 cpus

Fujitsu Intel Xeon E5-2640v2 vs Fujitsu Intel Xeon E7-8867 v3

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  • 45specifications compared
  • 22differ
  • 23identical
  • 15known for one product only

Key differences

  • Processor family
    • Intel® Xeon® E5 V2 Family
    • Intel® Xeon® E7 v3
  • Processor model
    • E5-2640V2
    • E7-8867V3
  • Processor base frequency
    • 2 GHz
    • 2.5 GHz
  • Processor cores
    • 8
    • 16
  • Processor threads
    • 16
    • 32
  • System bus rate
    • 7.2 GT/s
    • 9.6 GT/s
  • Processor boost frequency
    • 2.5 GHz
    • 3.3 GHz
  • Processor cache
    • 20 MB
    • 45 MB

Side by side

Differences highlightedShow differences only
60 specifications
A

Fujitsu

Intel Xeon E5-2640v2View product
B

Fujitsu

Intel Xeon E7-8867 v3View product
Processor12 differ
Processor familyDiffersIntel® Xeon® E5 V2 FamilyIntel® Xeon® E7 v3
Processor modelDiffersE5-2640V2E7-8867V3
Processor base frequencyDiffers2 GHz2.5 GHz
Processor coresDiffers816
Processor socketLGA 2011 (Socket R)LGA 2011 (Socket R)
Processor lithography22 nm22 nm
Component forServer/workstationServer/workstation
Processor threadsDiffers1632
System bus rateDiffers7.2 GT/s9.6 GT/s
Processor operating modes64-bit64-bit
Processor boost frequencyDiffers2.5 GHz3.3 GHz
Processor cacheDiffers20 MB45 MB
Processor cache typeL3L3
Thermal Design Power (TDP)Differs95 W165 W
VID Voltage RangeKnown for one0.65 - 1.3 V
Bus typeQPIQPI
Number of QPI linksDiffers23
Memory bandwidth supported by processor (max)Differs51.2 GB/s85 GB/s
Processor codenameDiffersIvy BridgeHaswell
Processor manufacturerKnown for oneIntel
Processor seriesKnown for oneIntel Xeon E7-8800 v3
SteppingKnown for oneE0
Memory3 differ
Maximum internal memory supported by processorDiffers768 GB1.54 TB
Memory types supported by processorDiffersDDR3-SDRAMDDR3-SDRAM, DDR4-SDRAM
Memory clock speeds supported by processorDiffers800,1066,1333,1600 MHz1066,1333,1600,1866 MHz
Memory channelsQuad-channelQuad-channel
ECCYesYes
Graphicsidentical
On-board graphics cardNoNo
Discrete graphics card modelKnown for oneNot available
Features6 differ
Execute Disable BitYesYes
Idle StatesYesYes
Thermal Monitoring TechnologiesYesYes
Market segmentServerServer
Maximum number of PCI Express lanesDiffers4032
PCI Express slots version3.03.0
Supported instruction setsDiffersAVXAVX 2.0
CPU configuration (max)Differs28
Embedded options availableDiffersYesNo
Physical Address Extension (PAE)Differs46 bitYes
ScalabilityDiffers2SS8S
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyYesYes
Intel Flex Memory AccessKnown for oneNo
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 oneNo
Intel® Turbo Boost Technology2.02.0
Conflict-Free processorKnown for oneNo
Intel 64YesYes
Intel Demand Based SwitchingKnown for oneYes
Intel Enhanced Halt StateKnown 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® vPro™ Platform EligibilityKnown for oneYes
Intel Instruction Replay TechnologyKnown for oneNo
Intel TSX-NIKnown for oneYes
Intel® OS GuardKnown for oneYes
Operational conditions1 differ
TcaseDiffers75 °C79 °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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