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Product comparison · 2 cpus

Fujitsu Intel Xeon E5-2643 v3 vs Fujitsu Intel Xeon E5-2699 v3

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  • 54specifications compared
  • 13differ
  • 41identical
  • 7known for one product only

Key differences

  • Processor model
    • E5-2643V3
    • E5-2699V3
  • Processor base frequency
    • 3.4 GHz
    • 2.3 GHz
  • Processor cores
    • 6
    • 18
  • Processor threads
    • 12
    • 36
  • Processor operating modes
    • 32-bit, 64-bit
    • 64-bit
  • Processor boost frequency
    • 3.7 GHz
    • 3.6 GHz
  • Processor cache
    • 20 MB
    • 45 MB
  • Thermal Design Power (TDP)
    • 135 W
    • 145 W

Side by side

Differences highlightedShow differences only
61 specifications
A

Fujitsu

Intel Xeon E5-2643 v3View product
B

Fujitsu

Intel Xeon E5-2699 v3View product
Processor10 differ
Processor familyIntel Xeon E5 v3Intel Xeon E5 v3
Processor modelDiffersE5-2643V3E5-2699V3
Processor base frequencyDiffers3.4 GHz2.3 GHz
Processor coresDiffers618
Processor socketLGA 2011-v3LGA 2011-v3
Processor lithography22 nm22 nm
Package typeKnown for oneTray
Component forServer/workstationServer/workstation
Processor threadsDiffers1236
System bus rate9.6 GT/s9.6 GT/s
Processor operating modesDiffers32-bit, 64-bit64-bit
Processor boost frequencyDiffers3.7 GHz3.6 GHz
Processor cacheDiffers20 MB45 MB
Processor cache typeL3L3
L3 cache speedKnown for one2.3 GHz
Thermal Design Power (TDP)Differs135 W145 W
VID Voltage RangeDiffers0.65 - 1.30 V0.65 - 1.3 V
SteppingDiffersR2C1
Bus typeQPIQPI
Number of QPI links22
Memory bandwidth supported by processor (max)68 GB/s68 GB/s
Processor codenameKnown for oneHaswell
Memoryidentical
Maximum internal memory supported by processor768 GB768 GB
Memory types supported by processorDDR4-SDRAMDDR4-SDRAM
Memory clock speeds supported by processor1600,1866,2133 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
Supported instruction setsDiffersAVX 2.0AVX
CPU configuration (max)22
Embedded options availableDiffersYesNo
Physical Address Extension (PAE)Known for oneYes
Scalability2S2S
PCI Express configurationsKnown for one1x16, 1x4, 1x8
Graphics & IMC lithographyKnown for one22 nm
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® Identity Protection Technology (Intel® IPT)NoNo
Intel® Smart CacheYesYes
Intel® Turbo Boost Technology2.02.0
Intel Demand Based SwitchingYesYes
Intel Enhanced Halt StateKnown 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
Operational conditions1 differ
TcaseDiffers77.3 °C76.4 °C
Weight & dimensionsidentical
Processor package size52.5 mm52.5 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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