Product comparison · 2 cpus

Dell 2 x Intel Xeon E5-4660 v4 vs Dell 2x Intel Xeon E5-4628L v4

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  • 49specifications compared
  • 11differ
  • 38identical
  • 4known for one product only

Key differences

  • Processor model
    • 2 x Intel Xeon E5-4660 v4:E5-4660V4
    • 2x Intel Xeon E5-4628L v4:E5-4628LV4
  • Processor base frequency
    • 2 x Intel Xeon E5-4660 v4:2.2 GHz
    • 2x Intel Xeon E5-4628L v4:1.8 GHz
  • Processor cores
    • 2 x Intel Xeon E5-4660 v4:16
    • 2x Intel Xeon E5-4628L v4:14
  • Processor threads
    • 2 x Intel Xeon E5-4660 v4:32
    • 2x Intel Xeon E5-4628L v4:28
  • System bus rate
    • 2 x Intel Xeon E5-4660 v4:9.6 GT/s
    • 2x Intel Xeon E5-4628L v4:8 GT/s
  • Processor boost frequency
    • 2 x Intel Xeon E5-4660 v4:3 GHz
    • 2x Intel Xeon E5-4628L v4:2.2 GHz
  • Processor cache
    • 2 x Intel Xeon E5-4660 v4:40 MB
    • 2x Intel Xeon E5-4628L v4:35 MB
  • Thermal Design Power (TDP)
    • 2 x Intel Xeon E5-4660 v4:120 W
    • 2x Intel Xeon E5-4628L v4:75 W

Side by side

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Comparison of 2 x Intel Xeon E5-4660 v4, 2x Intel Xeon E5-4628L v4
53 specifications
Processor9 differ
Processor familyIntel® Xeon® E5 v4Intel® Xeon® E5 v4
Processor modelDiffersE5-4660V4E5-4628LV4
Processor base frequencyDiffers2.2 GHz1.8 GHz
Processor coresDiffers1614
Processor socketLGA 2011-v3LGA 2011-v3
Processor lithography14 nm14 nm
Component forServer/workstationServer/workstation
Processor seriesIntel® Xeon® E5-4600 v4 FamilyIntel® Xeon® E5-4600 v4 Family
Processor threadsDiffers3228
System bus rateDiffers9.6 GT/s8 GT/s
Processor operating modes64-bit64-bit
Processor boost frequencyDiffers3 GHz2.2 GHz
Processor cacheDiffers40 MB35 MB
Thermal Design Power (TDP)Differs120 W75 W
SteppingDiffersB0M0
Bus typeQPIQPI
Number of QPI links22
Memory bandwidth supported by processor (max)68 GB/s68 GB/s
Processor codenameBroadwellBroadwell
Memoryidentical
Maximum internal memory supported by processor1.54 TB1.54 TB
Memory types supported by processorDDR4-SDRAMDDR4-SDRAM
Memory channelsQuad-channelQuad-channel
ECCYesYes
Graphicsidentical
On-board graphics cardNoNo
Features1 differ
Execute Disable BitYesYes
Idle StatesYesYes
Thermal Monitoring TechnologiesYesYes
Market segmentDiffersServerEmbedded
Maximum number of PCI Express lanes4040
PCI Express slots version3.03.0
Supported instruction setsAVX 2.0AVX 2.0
CPU configuration (max)44
Embedded options availableYesYes
Physical Address Extension (PAE)Known for one46 bitUnknown — not stated by the source
Scalability4S4S
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyYesYes
Intel Flex Memory AccessNoNo
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 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
Intel 64Known for oneUnknown — not stated by the sourceYes
Operational conditions1 differ
TcaseDiffers83 °C87 °C
Other featuresidentical
CompatibilityKnown for one- PowerEdge FC830 - PowerEdge M830Unknown — not stated by the source
Weight & dimensionsidentical
Processor package sizeKnown for oneUnknown — not stated by the source45 x 52.5 mm

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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