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Product comparison · 2 cpus

Dell Xeon E5-2667V3 vs Lenovo Intel Xeon E7-4809 v3

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  • 44specifications compared
  • 19differ
  • 25identical
  • 52known for one product only

Key differences

  • Processor family
    • Intel Xeon E5 v3
    • Intel® Xeon® E7 v3
  • Processor model
    • E5-2667V3
    • E7-4809V3
  • Processor base frequency
    • 3.2 GHz
    • 2 GHz
  • Processor socket
    • LGA 2011-v3
    • LGA 2011 (Socket R)
  • System bus rate
    • 9.6 GT/s
    • 6.4 GT/s
  • Processor cache type
    • Smart Cache
    • L3
  • Thermal Design Power (TDP)
    • 135 W
    • 115 W
  • Number of QPI links
    • 2
    • 3

Side by side

Differences highlightedShow differences only
96 specifications
A

Dell

Xeon E5-2667V3View product
B

Lenovo

Intel Xeon E7-4809 v3View product
Processor9 differ
Processor manufacturerKnown for oneIntel
Processor familyDiffersIntel Xeon E5 v3Intel® Xeon® E7 v3
Processor modelDiffersE5-2667V3E7-4809V3
Processor base frequencyDiffers3.2 GHz2 GHz
Processor cores88
Processor socketDiffersLGA 2011-v3LGA 2011 (Socket R)
Processor lithography22 nm22 nm
Package typeKnown for oneTray
Component forServer/workstationServer/workstation
Processor seriesKnown for oneIntel Xeon E5-2600 v3
Processor threads1616
System bus rateDiffers9.6 GT/s6.4 GT/s
Processor operating modes64-bit64-bit
Processor boost frequencyKnown for one3.6 GHz
Processor cache20 MB20 MB
Processor cache typeDiffersSmart CacheL3
L3 cache speedKnown for one3.2 GHz
Thermal Design Power (TDP)Differs135 W115 W
VID Voltage RangeKnown for one0.65 - 1.3 V
FSB ParityKnown for oneNo
SteppingKnown for oneR2
Bus typeQPIQPI
Number of QPI linksDiffers23
Memory bandwidth supported by processor (max)Differs68 GB/s102 GB/s
Processor codenameHaswellHaswell
Processor codeKnown for oneSR203
Memory3 differ
Maximum internal memory supported by processorDiffers768 GB1.53 TB
Memory types supported by processorDiffersDDR4-SDRAMDDR3-SDRAM, DDR4-SDRAM
Memory clock speeds supported by processorDiffers1600,1866,2133 MHz1066,1333,1600,1866 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 lanesDiffers4032
PCI Express slots version3.03.0
PCI Express configurationsKnown for onex4, x8, x16
Supported instruction setsDiffersAVXAVX 2.0
CPU configuration (max)Differs24
Embedded options availableNoNo
Physical Address Extension (PAE)Known for oneYes
ScalabilityDiffers2SS4S
Processor special features2 differ
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 AccessKnown for oneNo
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)Known for oneNo
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 CacheYesYes
Intel® Turbo Boost TechnologyDiffers2.0No
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Conflict-Free processorKnown for oneNo
Intel 64Known for oneYes
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingKnown for oneYes
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-NIDiffersNoYes
Intel TSX-NI versionKnown for one0.00
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)Known for oneYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® OS GuardYesYes
Intel® Secure KeyYesYes
Intel® vPro™ Platform EligibilityKnown for oneYes
Intel Instruction Replay TechnologyKnown for oneNo
Operational conditions1 differ
TcaseDiffers77.8 °C70 °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 E5-2667 v3 (20M Cache, 3.20 GHz)
StatusKnown for one4
Weight & dimensionsidentical
Processor package sizeKnown for one52.5 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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