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Product comparison · 2 cpus

Fujitsu Intel Xeon E5-2640 v2 vs Fujitsu Xeon E5-2687W v3

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  • 50specifications compared
  • 17differ
  • 33identical
  • 27known for one product only

Key differences

  • Processor family
    • Intel® Xeon® E5 V2 Family
    • Intel Xeon E5 v3
  • Processor model
    • E5-2640V2
    • E5-2687WV3
  • Processor base frequency
    • 2 GHz
    • 3.1 GHz
  • Processor cores
    • 8
    • 10
  • Processor socket
    • LGA 2011 (Socket R)
    • LGA 2011-v3
  • Processor threads
    • 16
    • 20
  • System bus rate
    • 7.2 GT/s
    • 9.5 GT/s
  • Processor boost frequency
    • 2.5 GHz
    • 3.5 GHz

Side by side

Differences highlightedShow differences only
77 specifications
A

Fujitsu

Intel Xeon E5-2640 v2View product
B

Fujitsu

Xeon E5-2687W v3View product
Processor12 differ
Processor familyDiffersIntel® Xeon® E5 V2 FamilyIntel Xeon E5 v3
Processor modelDiffersE5-2640V2E5-2687WV3
Processor base frequencyDiffers2 GHz3.1 GHz
Processor coresDiffers810
Processor socketDiffersLGA 2011 (Socket R)LGA 2011-v3
Processor lithography22 nm22 nm
Package typeKnown for oneBox
Component forServer/workstationServer/workstation
Processor threadsDiffers1620
System bus rateDiffers7.2 GT/s9.5 GT/s
Processor operating modes64-bit64-bit
Processor boost frequencyDiffers2.5 GHz3.5 GHz
Processor cacheDiffers20 MB25 MB
Processor cache typeL3L3
Thermal Design Power (TDP)Differs95 W160 W
VID Voltage RangeDiffers0.65 - 1.30 V0.65 - 1.3 V
FSB ParityKnown for oneNo
Bus typeQPIQPI
Number of QPI links22
Memory bandwidth supported by processor (max)Differs51.2 GB/s68 GB/s
Processor codenameKnown for oneHaswell
Processor codeKnown for onesr1
Memory2 differ
Maximum internal memory supported by processor768 GB768 GB
Memory types supported by processorDiffersDDR3-SDRAMDDR4-SDRAM
Memory clock speeds supported by processorDiffers800,1066,1333,1600 MHz1600,1866,2133 MHz
Memory channelsQuad-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 lanes4040
PCI Express slots version3.03.0
PCI Express configurationsKnown for one1x16, 1x4, 1x8
Supported instruction setsDiffersAVXAVX 2.0
CPU configuration (max)Known for one2
Embedded options availableDiffersYesNo
Graphics & IMC lithographyKnown for one22 nm
Physical Address Extension (PAE)Known for oneYes
Scalability2S2S
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyYesYes
Intel Dual Display Capable TechnologyKnown for oneNo
Intel FDI TechnologyKnown for oneNo
Intel Fast Memory AccessKnown for oneNo
Intel Flex Memory AccessNoNo
Intel Trusted Execution TechnologyYesYes
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Identity Protection Technology (Intel® IPT)NoNo
Intel® InTru™ 3D TechnologyKnown for oneNo
Intel® Insider™Known for oneNo
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Quick Sync Video TechnologyKnown for oneNo
Intel® Smart CacheYesYes
Intel® Turbo Boost Technology2.02.0
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Conflict-Free processorKnown for oneNo
Intel 64Known for oneYes
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingYesYes
Intel Enhanced Halt StateKnown for oneYes
Intel Rapid Storage TechnologyKnown for oneNo
Intel TSX-NINoNo
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 GuardKnown for oneYes
Intel® Secure KeyYesYes
Intel® vPro™ Platform EligibilityYesYes
Operational conditions1 differ
TcaseDiffers75 °C74.7 °C
Technical detailsidentical
Processor cacheKnown for one25600 KB
Product typeKnown for one4
Weight & dimensionsidentical
Processor package sizeKnown for one52.5 mm
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)VT-d, VT-xVT-d, VT-x

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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