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Product comparison · 2 cpus

Fujitsu Intel Xeon E5-1650v2 vs Lenovo Intel Xeon E5-4650 v2

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  • 40specifications compared
  • 12differ
  • 28identical
  • 15known for one product only

Key differences

  • Processor model
    • E5-1650V2
    • E5-4650V2
  • Processor base frequency
    • 3.5 GHz
    • 2.4 GHz
  • Processor cores
    • 6
    • 10
  • Processor threads
    • 12
    • 20
  • Processor boost frequency
    • 3.9 GHz
    • 2.9 GHz
  • Processor cache
    • 12 MB
    • 25 MB
  • Processor cache type
    • Smart Cache
    • L3
  • Thermal Design Power (TDP)
    • 130 W
    • 95 W

Side by side

Differences highlightedShow differences only
55 specifications
A

Fujitsu

Intel Xeon E5-1650v2View product
B

Lenovo

Intel Xeon E5-4650 v2View product
Processor9 differ
Processor familyIntel® Xeon® E5 V2 FamilyIntel® Xeon® E5 V2 Family
Processor modelDiffersE5-1650V2E5-4650V2
Processor base frequencyDiffers3.5 GHz2.4 GHz
Processor coresDiffers610
Processor socketLGA 2011 (Socket R)LGA 2011 (Socket R)
Processor lithography22 nm22 nm
Component forServer/workstationServer/workstation
Processor seriesKnown for oneIntel Xeon E5-1600 v2
Processor threadsDiffers1220
Processor operating modes64-bit64-bit
Processor boost frequencyDiffers3.9 GHz2.9 GHz
Processor cacheDiffers12 MB25 MB
Processor cache typeDiffersSmart CacheL3
Thermal Design Power (TDP)Differs130 W95 W
VID Voltage RangeDiffers0.65 - 1.3 V0.65 - 1.30 V
Bus typeQPIQPI
Memory bandwidth supported by processor (max)59.7 GB/s59.7 GB/s
Processor codenameKnown for oneIvy Bridge
System bus rateKnown for one8 GT/s
Number of QPI linksKnown for one2
Memory1 differ
Maximum internal memory supported by processorDiffers256 GB768 GB
Memory types supported by processorDDR3-SDRAMDDR3-SDRAM
Memory clock speeds supported by processor800,1066,1333,1600,1866 MHz800,1066,1333,1600,1866 MHz
Memory channelsQuad-channelQuad-channel
ECCYesYes
Graphicsidentical
On-board graphics cardNoNo
Featuresidentical
Execute Disable BitYesYes
Idle StatesYesYes
Thermal Monitoring TechnologiesYesYes
Market segmentServerServer
Maximum number of PCI Express lanes4040
PCI Express slots version3.03.0
Supported instruction setsKnown for oneAVX
CPU configuration (max)Known for one1
Embedded options availableNoNo
ScalabilityKnown for one1S
Processor special features1 differ
Enhanced Intel SpeedStep TechnologyYesYes
Intel Flex Memory AccessKnown for oneNo
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® Smart CacheYesYes
Intel® Turbo Boost TechnologyDiffersYes2.0
Conflict-Free processorKnown for oneNo
Intel 64Known for oneYes
Intel Demand Based SwitchingYesYes
Intel Enhanced Halt StateKnown for oneYes
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® vPro™ Platform EligibilityKnown for oneYes
Intel® Secure KeyKnown for oneYes
Operational conditions1 differ
TcaseDiffers70 °C75 °C
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)Known for oneVT-d, VT-x

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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