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Product comparison · 2 cpus

Fujitsu E5-2640 V2 vs HP Intel Xeon E5-2680 V3

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  • 44specifications compared
  • 17differ
  • 27identical
  • 19known for one product only

Key differences

  • Processor family
    • Intel® Xeon® E5 V2 Family
    • Intel Xeon E5 v3
  • Processor model
    • E5-2640V2
    • E5-2680V3
  • Processor base frequency
    • 2 GHz
    • 2.5 GHz
  • Processor cores
    • 8
    • 12
  • Processor socket
    • LGA 2011 (Socket R)
    • LGA 2011-v3
  • Processor threads
    • 16
    • 24
  • System bus rate
    • 7.2 GT/s
    • 9.6 GT/s
  • Processor operating modes
    • 64-bit
    • 32-bit, 64-bit

Side by side

Differences highlightedShow differences only
63 specifications
A

Fujitsu

E5-2640 V2View product
B

HP

Intel Xeon E5-2680 V3View product
Processor13 differ
Processor familyDiffersIntel® Xeon® E5 V2 FamilyIntel Xeon E5 v3
Processor modelDiffersE5-2640V2E5-2680V3
Processor base frequencyDiffers2 GHz2.5 GHz
Processor coresDiffers812
Processor socketDiffersLGA 2011 (Socket R)LGA 2011-v3
Processor lithography22 nm22 nm
Package typeKnown for oneBox
Component forServer/workstationServer/workstation
Processor seriesKnown for oneIntel Xeon E5-2600 v2
Processor threadsDiffers1624
System bus rateDiffers7.2 GT/s9.6 GT/s
Processor operating modesDiffers64-bit32-bit, 64-bit
Processor boost frequencyDiffers2.5 GHz3.3 GHz
Processor cacheDiffers20 MB30 MB
Processor cache typeDiffersSmart CacheL3
Configurable TDP-downKnown for one95 W
VID Voltage RangeDiffers0.6 - 1.3 V0.65 - 1.30 V
Bus typeKnown for oneQPI
Number of QPI linksKnown for one2
Memory bandwidth supported by processor (max)Differs51.2 GB/s68 GB/s
Processor codenameKnown for oneIvy Bridge
Thermal Design Power (TDP)Known for one120 W
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
Features1 differ
Execute Disable BitYesYes
Idle StatesYesYes
Thermal Monitoring TechnologiesYesYes
Market segmentServerServer
Maximum number of PCI Express lanesKnown for one40
PCI Express slots version3.03.0
PCI Express configurationsKnown for one1x16, 1x4, 1x8
Supported instruction setsDiffersAVXAES, AVX 2.0
CPU configuration (max)22
Embedded options availableYesYes
Physical Address Extension (PAE)Known for one46 bit
ScalabilityKnown for one2S
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyYesYes
Intel Flex Memory AccessNoNo
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
Conflict-Free processorKnown for oneYes
Intel 64Known for oneYes
Intel Demand Based SwitchingYesYes
Intel Enhanced Halt StateKnown for oneYes
Intel Identity Protection Technology versionKnown for oneNo
Intel Secure Key Technology versionKnown for oneYes
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 GuardYesYes
Intel® Secure KeyYesYes
Intel® vPro™ Platform EligibilityYesYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneNo
Operational conditions1 differ
TcaseDiffers75 °C84.5 °C
Weight & dimensionsidentical
Processor package sizeKnown for one52.5 x 51 mm
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)Known for oneVT-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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