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Product comparison · 2 cpus

Fujitsu Intel Xeon E7-4820 v4 vs Fujitsu Intel Xeon E7-8880 v4

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  • 46specifications compared
  • 11differ
  • 35identical
  • 12known for one product only

Key differences

  • Processor model
    • E7-4820V4
    • E7-8880V4
  • Processor base frequency
    • 2 GHz
    • 2.2 GHz
  • Processor cores
    • 10
    • 22
  • Processor threads
    • 20
    • 44
  • System bus rate
    • 6.4 GT/s
    • 9.6 GT/s
  • Processor cache
    • 25 MB
    • 55 MB
  • Thermal Design Power (TDP)
    • 115 W
    • 150 W
  • CPU configuration (max)
    • 4
    • 8

Side by side

Differences highlightedShow differences only
58 specifications
A

Fujitsu

Intel Xeon E7-4820 v4View product
B

Fujitsu

Intel Xeon E7-8880 v4View product
Processor7 differ
Processor familyIntel Xeon E7 v4Intel Xeon E7 v4
Processor modelDiffersE7-4820V4E7-8880V4
Processor base frequencyDiffers2 GHz2.2 GHz
Processor coresDiffers1022
Processor socketLGA 2011 (Socket R)LGA 2011 (Socket R)
Processor lithography14 nm14 nm
Component forServer/workstationServer/workstation
Processor seriesKnown for oneIntel Xeon E7-4800 v4
Processor threadsDiffers2044
System bus rateDiffers6.4 GT/s9.6 GT/s
Processor operating modes64-bit64-bit
Processor cacheDiffers25 MB55 MB
Processor cache typeKnown for oneSmart Cache
Thermal Design Power (TDP)Differs115 W150 W
SteppingKnown for oneB0
Bus typeQPIQPI
Number of QPI links33
Memory bandwidth supported by processor (max)85 GB/s85 GB/s
Processor codenameBroadwellBroadwell
Processor boost frequencyKnown for one3.3 GHz
Memoryidentical
Maximum internal memory supported by processor3 TB3 TB
Memory types supported by processorDDR3-SDRAM, DDR4-SDRAMDDR3-SDRAM, DDR4-SDRAM
Memory clock speeds supported by processor1066,1333,1600,1866 MHz1066,1333,1600,1866 MHz
Memory channelsQuad-channelQuad-channel
ECCYesYes
Graphicsidentical
Discrete graphics cardKnown for oneNo
On-board graphics cardNoNo
On-board graphics card modelKnown for oneNot available
Discrete graphics card modelKnown for oneNot available
Features2 differ
Execute Disable BitYesYes
Idle StatesYesYes
Thermal Monitoring TechnologiesYesYes
Market segmentServerServer
Maximum number of PCI Express lanes3232
PCI Express slots version3.03.0
PCI Express configurationsKnown for one1x16, 1x4, 1x8
Supported instruction setsAVX 2.0AVX 2.0
CPU configuration (max)Differs48
Embedded options availableNoNo
PCI Express CEM revisionKnown for one3.0
Physical Address Extension (PAE)YesYes
ScalabilityDiffersS4SS8S
Processor special features1 differ
Enhanced Intel SpeedStep TechnologyYesYes
Intel Trusted Execution TechnologyYesYes
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Conflict-Free processorKnown for oneYes
Intel 64YesYes
Intel Enhanced Halt StateKnown for oneYes
Intel TSX-NIYesYes
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 Instruction Replay TechnologyKnown for oneNo
Operational conditions1 differ
TcaseDiffers67 °C77 °C

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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