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Product comparison · 2 cpus

Fujitsu Intel Xeon E5-2640 v4 vs Fujitsu Intel Xeon E7-8870 v2

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  • 46specifications compared
  • 23differ
  • 23identical
  • 14known for one product only

Key differences

  • Processor family
    • Intel® Xeon® E5 v4
    • Intel® Xeon® E7 V2 Family
  • Processor model
    • E5-2640V4
    • E7-8870V2
  • Processor base frequency
    • 2.4 GHz
    • 2.3 GHz
  • Processor cores
    • 10
    • 15
  • Processor socket
    • LGA 2011-v3
    • LGA 2011 (Socket R)
  • Processor lithography
    • 14 nm
    • 22 nm
  • Processor threads
    • 20
    • 30
  • Processor boost frequency
    • 3.4 GHz
    • 2.9 GHz

Side by side

Differences highlightedShow differences only
60 specifications
A

Fujitsu

Intel Xeon E5-2640 v4View product
B

Fujitsu

Intel Xeon E7-8870 v2View product
Processor13 differ
Processor familyDiffersIntel® Xeon® E5 v4Intel® Xeon® E7 V2 Family
Processor modelDiffersE5-2640V4E7-8870V2
Processor base frequencyDiffers2.4 GHz2.3 GHz
Processor coresDiffers1015
Processor socketDiffersLGA 2011-v3LGA 2011 (Socket R)
Processor lithographyDiffers14 nm22 nm
Component forServer/workstationServer/workstation
Processor seriesKnown for oneIntel Xeon E5-2600 v4
Processor threadsDiffers2030
System bus rate8 GT/s8 GT/s
Processor operating modes64-bit64-bit
Processor boost frequencyDiffers3.4 GHz2.9 GHz
Processor cacheDiffers25 MB30 MB
Processor cache typeKnown for oneSmart Cache
Thermal Design Power (TDP)Differs90 W130 W
SteppingDiffersR0D1
Bus typeQPIQPI
Number of QPI linksDiffers23
Memory bandwidth supported by processor (max)Differs68.3 GB/s85 GB/s
Memory3 differ
Maximum internal memory supported by processorDiffers1.53 TB1.54 TB
Memory types supported by processorDiffersDDR4-SDRAMDDR3-SDRAM
Memory clock speeds supported by processorDiffers1600,1866,2133 MHz1066,1333,1600 MHz
Memory channelsQuad-channelQuad-channel
ECCYesYes
Graphicsidentical
On-board graphics cardNoNo
Discrete graphics cardKnown for oneNo
On-board graphics card modelKnown for oneNot available
Discrete graphics card modelKnown for oneNot available
Features5 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 setsDiffersAVX 2.0AVX
CPU configuration (max)Differs28
Embedded options availableDiffersYesNo
Graphics & IMC lithographyKnown for one14 nm
ScalabilityDiffers2SS8S
Physical Address Extension (PAE)Known for oneYes
Processor special features1 differ
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 oneYes
Intel 64YesYes
Intel Demand Based SwitchingKnown for oneYes
Intel TSX-NIDiffersYesNo
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 oneNo
Operational conditions1 differ
TcaseDiffers78 °C73 °C
Weight & dimensionsidentical
Processor package sizeKnown for one45 x 52.5 mm

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