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Product comparison · 2 cpus

Dell 2 x Intel Xeon E5-4620 v4 vs Dell 2 x Intel Xeon E7-8880 v4

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  • 52specifications compared
  • 22differ
  • 30identical
  • 5known for one product only

Key differences

  • Processor family
    • Intel® Xeon® E5 v4
    • Intel Xeon E7 v4
  • Processor model
    • E5-4620V4
    • E7-8880V4
  • Processor base frequency
    • 2.1 GHz
    • 2.2 GHz
  • Processor cores
    • 10
    • 22
  • Processor socket
    • LGA 2011-v3
    • LGA 2011 (Socket R)
  • Processor threads
    • 20
    • 44
  • System bus rate
    • 8 GT/s
    • 9.6 GT/s
  • Processor boost frequency
    • 2.6 GHz
    • 3.3 GHz

Side by side

Differences highlightedShow differences only
57 specifications
A

Dell

2 x Intel Xeon E5-4620 v4View product
B

Dell

2 x Intel Xeon E7-8880 v4View product
Processor14 differ
Processor familyDiffersIntel® Xeon® E5 v4Intel Xeon E7 v4
Processor modelDiffersE5-4620V4E7-8880V4
Processor base frequencyDiffers2.1 GHz2.2 GHz
Processor coresDiffers1022
Processor socketDiffersLGA 2011-v3LGA 2011 (Socket R)
Processor lithography14 nm14 nm
Component forServer/workstationServer/workstation
Processor seriesDiffersIntel® Xeon® E5-4600 v4 FamilyIntel Xeon E7-8800 v4
Processor threadsDiffers2044
System bus rateDiffers8 GT/s9.6 GT/s
Processor operating modes64-bit64-bit
Processor boost frequencyDiffers2.6 GHz3.3 GHz
Processor cacheDiffers25 MB55 MB
Thermal Design Power (TDP)Differs105 W150 W
SteppingDiffersM0B0
Bus typeQPIQPI
Number of QPI linksDiffers23
Memory bandwidth supported by processor (max)Differs68 GB/s102 GB/s
Processor codenameKnown for oneBroadwell
Processor cache typeKnown for oneL3
Memory2 differ
Maximum internal memory supported by processorDiffers1.54 TB3 TB
Memory types supported by processorDiffersDDR4-SDRAMDDR3-SDRAM, DDR4-SDRAM
Memory channelsQuad-channelQuad-channel
ECCYesYes
Memory clock speeds supported by processorKnown for one1066,1333,1600,1866 MHz
Graphicsidentical
Discrete graphics cardNoNo
On-board graphics cardNoNo
On-board graphics card modelNot availableNot available
Discrete graphics card modelNot availableNot available
Features4 differ
Execute Disable BitYesYes
Idle StatesYesYes
Thermal Monitoring TechnologiesYesYes
Market segmentServerServer
Maximum number of PCI Express lanesDiffers4032
PCI Express slots version3.03.0
Supported instruction setsAVX 2.0AVX 2.0
CPU configuration (max)Differs48
Embedded options availableNoNo
Physical Address Extension (PAE)Differs46 bitYes
ScalabilityDiffers4SS8S
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyYesYes
Intel Flex Memory AccessKnown for oneNo
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 processorKnown for oneYes
Intel 64YesYes
Intel Instruction Replay TechnologyNoNo
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
Operational conditions1 differ
TcaseDiffers79 °C77 °C
Other features1 differ
CompatibilityDiffers- PowerEdge FC830 - PowerEdge M830 - Poweredge R830- PowerEdge R930

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