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Product comparison · 2 cpus

Dell 2x Intel Xeon E5-4640 v4 vs Lenovo Intel Xeon E5-2698V4

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  • 45specifications compared
  • 15differ
  • 30identical
  • 12known for one product only

Key differences

  • Processor model
    • E5-4640V4
    • E5-2698V4
  • Processor base frequency
    • 2.1 GHz
    • 2.4 GHz
  • Processor cores
    • 12
    • 14
  • Processor threads
    • 24
    • 28
  • System bus rate
    • 8 GT/s
    • 9.6 GT/s
  • Processor boost frequency
    • 2.6 GHz
    • 3.3 GHz
  • Processor cache
    • 30 MB
    • 35 MB
  • Thermal Design Power (TDP)
    • 105 W
    • 120 W

Side by side

Differences highlightedShow differences only
57 specifications
A

Dell

2x Intel Xeon E5-4640 v4View product
B

Lenovo

Intel Xeon E5-2698V4View product
Processor9 differ
Processor familyIntel® Xeon® E5 v4Intel® Xeon® E5 v4
Processor modelDiffersE5-4640V4E5-2698V4
Processor base frequencyDiffers2.1 GHz2.4 GHz
Processor coresDiffers1214
Processor socketLGA 2011-v3LGA 2011-v3
Processor lithography14 nm14 nm
Component forServer/workstationServer/workstation
Processor threadsDiffers2428
System bus rateDiffers8 GT/s9.6 GT/s
Processor operating modes64-bit64-bit
Processor boost frequencyDiffers2.6 GHz3.3 GHz
Processor cacheDiffers30 MB35 MB
Processor cache typeKnown for oneSmart Cache
Thermal Design Power (TDP)Differs105 W120 W
Bus typeQPIQPI
Number of QPI links22
Memory bandwidth supported by processor (max)Differs68 GB/s76.8 GB/s
Processor seriesKnown for oneIntel® Xeon® E5-4600 v4 Family
SteppingKnown for oneM0
Memory1 differ
Maximum internal memory supported by processorDiffers1.54 TB1.53 TB
Memory types supported by processorDDR4-SDRAMDDR4-SDRAM
Memory clock speeds supported by processorKnown for one1600,1866,2133,2400 MHz
Memory channelsQuad-channelQuad-channel
ECCYesYes
Graphicsidentical
On-board graphics cardNoNo
Features4 differ
Execute Disable BitYesYes
Idle StatesYesYes
Thermal Monitoring TechnologiesYesYes
Market segmentServerServer
Maximum number of PCI Express lanesDiffers440
PCI Express slots version3.03.0
Supported instruction setsAVX 2.0AVX 2.0
CPU configuration (max)Differs42
Embedded options availableDiffersNoYes
Physical Address Extension (PAE)Differs46 bitYes
ScalabilityKnown for one4S
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® Identity Protection Technology (Intel® IPT)Known for oneNo
Intel® Turbo Boost Technology2.02.0
Conflict-Free processorYesYes
Intel 64Known for oneYes
Intel Demand Based SwitchingKnown for oneYes
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® vPro™ Platform EligibilityKnown for oneYes
Intel Instruction Replay TechnologyKnown for oneNo
Operational conditions1 differ
TcaseDiffers80 °C86 °C
Weight & dimensionsidentical
Processor package sizeKnown for one45 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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