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Product comparison · 2 cpus

Dell 2 x Intel Xeon E7-8891 v4 vs Fujitsu Intel Xeon E7-4820 v4

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  • 50specifications compared
  • 10differ
  • 40identical
  • 10known for one product only

Key differences

  • Processor model
    • E7-8891V4
    • E7-4820V4
  • Processor base frequency
    • 2.8 GHz
    • 2 GHz
  • Processor series
    • Intel Xeon E7-8800 v4
    • Intel Xeon E7-4800 v4
  • System bus rate
    • 9.6 GT/s
    • 6.4 GT/s
  • Processor cache
    • 60 MB
    • 25 MB
  • Thermal Design Power (TDP)
    • 165 W
    • 115 W
  • CPU configuration (max)
    • 8
    • 4
  • Scalability
    • S8S
    • S4S

Side by side

Differences highlightedShow differences only
60 specifications
A

Dell

2 x Intel Xeon E7-8891 v4View product
B

Fujitsu

Intel Xeon E7-4820 v4View product
Processor6 differ
Processor familyIntel Xeon E7 v4Intel Xeon E7 v4
Processor modelDiffersE7-8891V4E7-4820V4
Processor base frequencyDiffers2.8 GHz2 GHz
Processor cores1010
Processor socketLGA 2011 (Socket R)LGA 2011 (Socket R)
Processor lithography14 nm14 nm
Component forServer/workstationServer/workstation
Processor seriesDiffersIntel Xeon E7-8800 v4Intel Xeon E7-4800 v4
Processor threads2020
System bus rateDiffers9.6 GT/s6.4 GT/s
Processor operating modes64-bit64-bit
Processor cacheDiffers60 MB25 MB
Processor cache typeKnown for oneSmart Cache
Thermal Design Power (TDP)Differs165 W115 W
SteppingB0B0
Bus typeKnown for oneQPI
Number of QPI links33
Memory bandwidth supported by processor (max)85 GB/s85 GB/s
Processor codenameBroadwellBroadwell
Processor boost frequencyKnown for one3.5 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 cardNoNo
On-board graphics cardNoNo
On-board graphics card modelNot availableNot available
Discrete graphics card modelNot availableNot 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)Differs84
Embedded options availableNoNo
PCI Express CEM revisionKnown for one3.0
Physical Address Extension (PAE)Known for oneYes
ScalabilityDiffersS8SS4S
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 TechnologyDiffers2.0No
Conflict-Free processorYesYes
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
TcaseDiffers79 °C67 °C
Weight & dimensionsidentical
Processor package sizeKnown for one45 x 52.5 mm
Other featuresidentical
CompatibilityKnown for one- PowerEdge R930

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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