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Product comparison · 2 cpus

Fujitsu Intel Xeon E5-2640 v3 vs Fujitsu Intel Xeon E7-4830 v2

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  • 41specifications compared
  • 20differ
  • 21identical
  • 15known for one product only

Key differences

  • Processor family
    • Intel Xeon E5 v3
    • Intel® Xeon® E7 V2 Family
  • Processor model
    • E5-2640V3
    • E7-4830V2
  • Processor base frequency
    • 2.6 GHz
    • 2.2 GHz
  • Processor cores
    • 8
    • 10
  • Processor socket
    • LGA 2011-v3
    • LGA 2011 (Socket R)
  • Processor threads
    • 16
    • 20
  • System bus rate
    • 8 GT/s
    • 7.2 GT/s
  • Processor operating modes
    • 32-bit, 64-bit
    • 64-bit

Side by side

Differences highlightedShow differences only
56 specifications
A

Fujitsu

Intel Xeon E5-2640 v3View product
B

Fujitsu

Intel Xeon E7-4830 v2View product
Processor12 differ
Processor familyDiffersIntel Xeon E5 v3Intel® Xeon® E7 V2 Family
Processor modelDiffersE5-2640V3E7-4830V2
Processor base frequencyDiffers2.6 GHz2.2 GHz
Processor coresDiffers810
Processor socketDiffersLGA 2011-v3LGA 2011 (Socket R)
Processor lithography22 nm22 nm
Component forServer/workstationServer/workstation
Processor threadsDiffers1620
System bus rateDiffers8 GT/s7.2 GT/s
Processor operating modesDiffers32-bit, 64-bit64-bit
Processor boost frequencyDiffers3.4 GHz2.7 GHz
Processor cache20 MB20 MB
Processor cache typeKnown for oneL3
Thermal Design Power (TDP)Differs90 W105 W
VID Voltage RangeKnown for one0.65 - 1.30 V
Bus typeQPIQPI
Number of QPI linksDiffers23
Memory bandwidth supported by processor (max)Differs59 GB/s68 GB/s
Processor codenameKnown for oneIvy Bridge
Memory3 differ
Maximum internal memory supported by processorDiffers768 GB1.54 TB
Memory types supported by processorDiffersDDR4-SDRAMDDR3-SDRAM
Memory clock speeds supported by processorDiffers1600,1866 MHz1066,1333,1600 MHz
Memory channelsQuad-channelQuad-channel
ECCYesYes
Features4 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
Embedded options availableDiffersYesNo
ScalabilityDiffers2SS4S
CPU configuration (max)Known for one4
Physical Address Extension (PAE)Known for oneYes
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® Smart CacheKnown for oneYes
Intel® Turbo Boost Technology2.02.0
Intel Demand Based SwitchingKnown 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® Secure KeyYesYes
Intel® vPro™ Platform EligibilityKnown for oneYes
Intel 64Known for oneYes
Intel Instruction Replay TechnologyKnown for oneNo
Intel® OS GuardKnown for oneYes
Operational conditions1 differ
TcaseDiffers74.3 °C68 °C
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)Known for oneVT-d, VT-x
Graphicsidentical
On-board graphics cardKnown for oneNo

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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