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Product comparison · 2 cpus

Dell 463-6179 processor vs Dell Xeon E5-2643V3

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  • 52specifications compared
  • 13differ
  • 39identical
  • 47known for one product only

Key differences

  • Processor model
    • E5-2620V3
    • E5-2643V3
  • Processor base frequency
    • 2.4 GHz
    • 3.4 GHz
  • System bus rate
    • 8 GT/s
    • 9.6 GT/s
  • Processor boost frequency
    • 3.2 GHz
    • 3.7 GHz
  • Processor cache
    • 15 MB
    • 30 MB
  • Thermal Design Power (TDP)
    • 85 W
    • 135 W
  • Memory bandwidth supported by processor (max)
    • 59 GB/s
    • 68 GB/s
  • Memory clock speeds supported by processor
    • 1600,1866 MHz
    • 1600,1866,2133 MHz

Side by side

Differences highlightedShow differences only
99 specifications
A

Dell

463-6179 processor

Model 463-6179

View product
B

Dell

Xeon E5-2643V3View product
Processor7 differ
Processor manufacturerIntelIntel
Processor familyIntel Xeon E5 v3Intel Xeon E5 v3
Processor modelDiffersE5-2620V3E5-2643V3
Processor base frequencyDiffers2.4 GHz3.4 GHz
Processor cores66
Processor socketLGA 2011-v3LGA 2011-v3
Processor lithography22 nm22 nm
Package typeKnown for oneTray
Component forServer/workstationServer/workstation
Processor seriesKnown for oneIntel Xeon E5-2600 v3
Processor threads1212
System bus rateDiffers8 GT/s9.6 GT/s
Processor operating modes64-bit64-bit
Processor boost frequencyDiffers3.2 GHz3.7 GHz
Processor cacheDiffers15 MB30 MB
Processor cache typeKnown for oneSmart Cache
L3 cache speedKnown for one3.4 GHz
Thermal Design Power (TDP)Differs85 W135 W
VID Voltage RangeKnown for one0.65 - 1.3 V
FSB ParityKnown for oneNo
SteppingKnown for oneR2
Bus typeKnown for oneQPI
Number of QPI linksKnown for one2
Memory bandwidth supported by processor (max)Differs59 GB/s68 GB/s
Processor codenameHaswellHaswell
Processor codeKnown for oneSR204
Processor ARK IDKnown for one83352
Memory1 differ
Maximum internal memory supported by processor768 GB768 GB
Memory types supported by processorDDR4-SDRAMDDR4-SDRAM
Memory clock speeds supported by processorDiffers1600,1866 MHz1600,1866,2133 MHz
Memory channelsQuad-channelQuad-channel
ECCYesYes
Graphicsidentical
On-board graphics cardNoNo
Discrete graphics cardKnown for oneNo
On-board graphics card modelKnown for oneNot available
Discrete graphics card modelKnown for oneNot available
Features3 differ
Execute Disable BitYesYes
Idle StatesYesYes
Thermal Monitoring TechnologiesYesYes
Market segmentServerServer
Maximum number of PCI Express lanes4040
PCI Express slots version3.03.0
PCI Express configurationsDiffers1x4, 1x8, 1x16x4, x8, x16
Supported instruction setsDiffersAVX 2.0AVX
CPU configuration (max)22
Embedded options availableDiffersYesNo
Physical Address Extension (PAE)YesYes
Scalability2S2S
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyYesYes
Intel Dual Display Capable TechnologyKnown for oneNo
Intel FDI TechnologyKnown for oneNo
Intel Fast Memory AccessKnown for oneNo
Intel Flex Memory AccessNoNo
Intel Trusted Execution TechnologyYesYes
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Identity Protection Technology (Intel® IPT)NoNo
Intel® InTru™ 3D TechnologyKnown for oneNo
Intel® Insider™Known for oneNo
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Quick Sync Video TechnologyKnown for oneNo
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost Technology2.02.0
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Conflict-Free processorKnown for oneNo
Intel 64YesYes
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingYesYes
Intel Enhanced Halt StateKnown for oneYes
Intel Identity Protection Technology versionKnown for one0.00
Intel Rapid Storage TechnologyKnown for oneNo
Intel Secure Key Technology versionKnown for one1.00
Intel TSX-NINoNo
Intel TSX-NI versionKnown for one0.00
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® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® OS GuardYesYes
Intel® Secure KeyYesYes
Intel® vPro™ Platform EligibilityYesYes
Operational conditions1 differ
TcaseDiffers72 °C77.3 °C
Technical detailsidentical
Processor cacheKnown for one20480 KB
Product typeKnown for one4
Born on dateKnown for oneQ3'14
Bus bandwidthKnown for one9.6
Bus type unitsKnown for oneGT/s
Launch dateKnown for one2014-09-08T00:00:00
Maximum memoryKnown for one768 GB
Processor brand nameKnown for oneIntel Xeon v2
Processor core voltageKnown for one0.65–1.30
Product nameKnown for oneIntel Xeon E5-2643 v3 (20M Cache, 3.40 GHz)
StatusKnown for one4
Weight & dimensions1 differ
Processor package sizeDiffers52.5 x 45 mm52.5 mm
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)Known for oneVT-d, VT-x
Cache memoryKnown for one20 MB
Maximum internal memoryKnown for one786432 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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