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Product comparison · 2 cpus

Dell Intel Xeon E7-4820 vs Dell Intel Xeon E7-8867L

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  • 40specifications compared
  • 10differ
  • 30identical
  • 4known for one product only

Key differences

  • Processor model
    • E7-4820
    • E7-8867L
  • Processor base frequency
    • 2 GHz
    • 2.13 GHz
  • Processor cores
    • 8
    • 10
  • Processor series
    • Intel Xeon E7-4800
    • Intel Xeon E7-8800
  • Processor threads
    • 16
    • 20
  • System bus rate
    • 5.86 GT/s
    • 6.4 GT/s
  • Processor boost frequency
    • 2.27 GHz
    • 2.53 GHz
  • Processor cache
    • 18 MB
    • 30 MB

Side by side

Differences highlightedShow differences only
44 specifications
A

Dell

Intel Xeon E7-4820View product
B

Dell

Intel Xeon E7-8867LView product
Processor8 differ
Processor familyIntel® Xeon® E7 FamilyIntel® Xeon® E7 Family
Processor modelDiffersE7-4820E7-8867L
Processor base frequencyDiffers2 GHz2.13 GHz
Processor coresDiffers810
Processor socketLGA 1567 (Socket LS)LGA 1567 (Socket LS)
Processor lithography32 nm32 nm
Cooler includedNoNo
Component forServer/workstationServer/workstation
Processor seriesDiffersIntel Xeon E7-4800Intel Xeon E7-8800
Processor threadsDiffers1620
System bus rateDiffers5.86 GT/s6.4 GT/s
Processor operating modes64-bit64-bit
Processor boost frequencyDiffers2.27 GHz2.53 GHz
Processor cacheDiffers18 MB30 MB
Processor cache typeSmart CacheSmart Cache
Thermal Design Power (TDP)105 W105 W
SteppingA2A2
Bus typeQPIQPI
Processor codenameKnown for oneWestmere EX
Memory1 differ
Maximum internal memory supported by processorDiffers2.04 TB4.09 TB
Memory types supported by processorDDR3-SDRAMDDR3-SDRAM
Memory clock speeds supported by processor800,978,1066,1333 MHz800,978,1066,1333 MHz
Memory channelsQuad-channelQuad-channel
ECCYesYes
Graphicsidentical
Discrete graphics cardKnown for oneNo
On-board graphics cardNoNo
Features1 differ
Execute Disable BitYesYes
Thermal Monitoring TechnologiesYesYes
Market segmentServerServer
Supported instruction setsSSE4.1, SSE4.2SSE4.1, SSE4.2
CPU configuration (max)Known for one4
Embedded options availableNoNo
ScalabilityDiffersS4SS8S
Idle StatesKnown for oneYes
Processor special featuresidentical
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 Technology1.01.0
Intel 64YesYes
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
Operational conditionsidentical
Tcase64 °C64 °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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