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Product comparison · 2 cpus

Dell 2x Intel Xeon E5-4640 v4 vs Dell Intel Xeon E5-2650L v4

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  • 48specifications compared
  • 16differ
  • 32identical
  • 17known for one product only

Key differences

  • Processor model
    • E5-4640V4
    • E5-2650LV4
  • Processor base frequency
    • 2.1 GHz
    • 1.7 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
    • 2.5 GHz
  • Processor cache
    • 30 MB
    • 35 MB
  • Thermal Design Power (TDP)
    • 105 W
    • 65 W

Side by side

Differences highlightedShow differences only
65 specifications
A

Dell

2x Intel Xeon E5-4640 v4View product
B

Dell

Intel Xeon E5-2650L v4View product
Processor10 differ
Processor manufacturerKnown for oneIntel
Processor modelDiffersE5-4640V4E5-2650LV4
Processor base frequencyDiffers2.1 GHz1.7 GHz
Processor coresDiffers1214
Processor seriesDiffersIntel® Xeon® E5-4600 v4 FamilyIntel Xeon E5-2600 v4
Processor threadsDiffers2428
System bus rateDiffers8 GT/s9.6 GT/s
Processor boost frequencyDiffers2.6 GHz2.5 GHz
Processor cacheDiffers30 MB35 MB
Processor cache typeKnown for oneSmart Cache
Thermal Design Power (TDP)Differs105 W65 W
VID Voltage RangeKnown for one0 - 0 V
Memory bandwidth supported by processor (max)Differs68 GB/s76.8 GB/s
Processor codenameKnown for oneBroadwell
Processor codeKnown for oneSR2N8
Processor ARK IDKnown for one91752
Memory1 differ
Maximum internal memory supported by processorDiffers1.54 TB1.53 TB
Memory clock speeds supported by processorKnown for one1600,1866,2133,2400 MHz
Graphicsidentical
Discrete graphics cardKnown for oneNo
On-board graphics card modelKnown for oneNot available
Discrete graphics card modelKnown for oneNot available
Features4 differ
Maximum number of PCI Express lanesDiffers440
CPU configuration (max)Differs42
Physical Address Extension (PAE)Differs46 bitYes
ScalabilityDiffers4S2S
Processor special featuresidentical
Intel® Identity Protection Technology (Intel® IPT)Known for oneNo
Intel 64Known for oneYes
Intel Demand Based SwitchingKnown for oneYes
Intel® vPro™ Platform EligibilityKnown for oneYes
Intel Instruction Replay TechnologyKnown for oneNo
Operational conditions1 differ
TcaseDiffers80 °C64 °C
Other featuresidentical
CompatibilityKnown for one- PowerEdge T430 - PowerEdge R730 - PowerEdge R630 - PowerEdge T630 - PowerEdge C6320 - PowerEdge R430 - PowerEdge C4130 - PowerEdge R730xd XL - PowerEdge FC630 - PowerEdge R530 - PowerEdge R730XL - PowerEdge FC430 - PowerEdge R730XD - PowerEdge M630 - PowerEdge R630XL
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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