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Product comparison · 2 cpus

Dell 2 x Intel Xeon E7-4809 v4 vs Dell 2 x Intel Xeon E7-4850 v4

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  • 76specifications compared
  • 17differ
  • 59identical
  • 1known for one product only

Key differences

  • Processor model
    • E7-8870V4
    • E7-4850V4
  • Processor cores
    • 20
    • 16
  • Processor series
    • Intel Xeon E7-8800 v4
    • Intel Xeon E7-4800 v4
  • Processor threads
    • 40
    • 32
  • System bus rate
    • 9.6 GT/s
    • 8 GT/s
  • Processor boost frequency
    • 3.00 GHz
    • 2.80 GHz
  • Processor cache
    • 50 MB
    • 40 MB
  • Thermal Design Power (TDP)
    • 140 W
    • 115 W

Side by side

Differences highlightedShow differences only
77 specifications
A

Dell

2 x Intel Xeon E7-4809 v4View product
B

Dell

2 x Intel Xeon E7-4850 v4View product
Processor11 differ
Processor familyIntel Xeon E7 v4Intel Xeon E7 v4
Processor modelDiffersE7-8870V4E7-4850V4
Processor base frequency2.10 GHz2.10 GHz
Processor coresDiffers2016
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 threadsDiffers4032
System bus rateDiffers9.6 GT/s8 GT/s
Processor operating modes64-bit64-bit
Processor boost frequencyDiffers3.00 GHz2.80 GHz
Processor cacheDiffers50 MB40 MB
Processor cache typeSmart CacheSmart Cache
Thermal Design Power (TDP)Differs140 W115 W
SteppingB0B0
Bus typeQPIQPI
Number of QPI links33
Memory bandwidth supported by processor (max)Differs85 GB/s102 GB/s
Processor codenameBroadwellBroadwell
Processor codeDiffersSR2S1SR2S2
Processor ARK IDDiffers9380193806
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 configurations1x16, 1x4, 1x81x16, 1x4, 1x8
Supported instruction setsAVX 2.0AVX 2.0
CPU configuration (max)Differs84
Embedded options availableNoNo
PCI Express CEM revision3.03.0
Physical Address Extension (PAE)YesYes
ScalabilityDiffersS8SS4S
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 Technology2.02.0
Conflict-Free processorYesYes
Intel 64YesYes
Intel Enhanced Halt StateYesYes
Intel Instruction Replay TechnologyNoNo
Intel Instruction Replay Technology version0.000.00
Intel Secure Key Technology version1.001.00
Intel TSX-NIYesYes
Intel TSX-NI version1.001.00
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
Operational conditions1 differ
TcaseDiffers76 °C69 °C
Technical details3 differ
Processor cacheDiffers51200 KB40960 KB
Product typeProcessorProcessor
Bus bandwidthDiffers9.68
Bus speedDiffers9.6 GT/s8 GT/s
Bus type unitsGT/sGT/s
Last change6390351363903513
Launch dateQ2'16Q2'16
Processor brand nameIntel XeonIntel Xeon
Product familyIntel Xeon Processor E7 v4 FamilyIntel Xeon Processor E7 v4 Family
StatusLaunchedLaunched
Logistics dataidentical
Harmonized System (HS) code85423100018542310001
Weight & dimensionsidentical
Processor package sizeKnown for one45 x 52.5 mm
Other featuresidentical
Compatibility- PowerEdge R930- PowerEdge R930
Maximum internal memory3145728 MB3145728 MB

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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