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Product comparison · 2 cpus

Lenovo Intel Xeon E5-2628L v3 vs Lenovo Intel Xeon E7-8893 v3

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  • 47specifications compared
  • 21differ
  • 26identical
  • 7known for one product only

Key differences

  • Processor family
    • Intel Xeon E5 v3
    • Intel® Xeon® E7 v3
  • Processor model
    • E5-2628LV3
    • E7-8893V3
  • Processor base frequency
    • 2 GHz
    • 3.2 GHz
  • Processor cores
    • 10
    • 4
  • Processor socket
    • LGA 2011-v3
    • LGA 2011 (Socket R)
  • Processor threads
    • 20
    • 8
  • System bus rate
    • 8 GT/s
    • 9.6 GT/s
  • Processor boost frequency
    • 2.5 GHz
    • 3.5 GHz

Side by side

Differences highlightedShow differences only
54 specifications
A

Lenovo

Intel Xeon E5-2628L v3View product
B

Lenovo

Intel Xeon E7-8893 v3View product
Processor12 differ
Processor familyDiffersIntel Xeon E5 v3Intel® Xeon® E7 v3
Processor modelDiffersE5-2628LV3E7-8893V3
Processor base frequencyDiffers2 GHz3.2 GHz
Processor coresDiffers104
Processor socketDiffersLGA 2011-v3LGA 2011 (Socket R)
Processor lithography22 nm22 nm
Component forServer/workstationServer/workstation
Processor threadsDiffers208
System bus rateDiffers8 GT/s9.6 GT/s
Processor operating modes64-bit64-bit
Processor boost frequencyDiffers2.5 GHz3.5 GHz
Processor cacheDiffers25 MB45 MB
Processor cache typeL3L3
Thermal Design Power (TDP)Differs75 W140 W
VID Voltage RangeKnown for one0.65 - 1.30 V
Bus typeQPIQPI
Number of QPI linksDiffers23
Memory bandwidth supported by processor (max)Differs59 GB/s102 GB/s
Processor codenameHaswellHaswell
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 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 segmentDiffersEmbeddedServer
Maximum number of PCI Express lanesDiffers4032
PCI Express slots version3.03.0
Supported instruction setsKnown for oneAVX 2.0
CPU configuration (max)Differs28
Embedded options availableNoNo
ScalabilityDiffers2SS8S
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 Technology2.02.0
Intel Demand Based SwitchingKnown for oneYes
Intel TSX-NIDiffersNoYes
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
TcaseDiffers87.025 °C75 °C
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)VT-d, VT-xVT-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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