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Product comparison · 2 laptops

Lenovo P51 3Y Prem + 3Y Prem Support vs Lenovo P51 + 3Y Prem Support

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  • 168specifications compared
  • 23differ
  • 145identical
  • 14known for one product only

Key differences

  • Display resolution
    • 3840 x 2160 pixels
    • 1920 x 1080 pixels
  • HD type
    • 4K Ultra HD
    • Full HD
  • Processor family
    • Intel® Xeon® E3 v6
    • Intel® Core™ i7
  • Processor model
    • E3-1505MV6
    • i7-7700HQ
  • Processor boost frequency
    • 4 GHz
    • 3.8 GHz
  • Processor frequency
    • 3 GHz
    • 2.8 GHz
  • Processor cache
    • 8 MB
    • 6 MB
  • PCI Express configurations
    • 1x16, 1x8+2x4, 2x8
    • 1x16, 1x8, 2x4, 2x8

Side by side

Differences highlightedShow differences only
182 specifications
A

Lenovo

P51 3Y Prem + 3Y Prem SupportView product
B

Lenovo

P51 + 3Y Prem SupportView product
Display2 differ
Display resolutionDiffers3840 x 2160 pixels1920 x 1080 pixels
HD typeDiffers4K Ultra HDFull HD
Processor7 differ
Processor familyDiffersIntel® Xeon® E3 v6Intel® Core™ i7
Processor modelDiffersE3-1505MV6i7-7700HQ
Processor boost frequencyDiffers4 GHz3.8 GHz
Processor frequencyDiffers3 GHz2.8 GHz
Processor cacheDiffers8 MB6 MB
Processor socketKnown for oneBGA 1440
SteppingKnown for oneB0
PCI Express configurationsDiffers1x16, 1x8+2x4, 2x81x16, 1x8, 2x4, 2x8
ECC supported by processorDiffersYesNo
Processor generationKnown for one7th gen Intel® Core™ i7
Processor seriesKnown for oneIntel Core i7-7700 Mobile Series
Memory1 differ
Internal memoryDiffers16 GB8 GB
Memory layout (slots x size)Known for one2 x 8 GB
ECCKnown for oneYes
Storage2 differ
Total storage capacityDiffers512 GB256 GB
SSD capacityDiffers512 GB256 GB
Graphics4 differ
Discrete graphics card modelDiffersNVIDIA® Quadro® M2200NVIDIA® Quadro® M1200
On-board graphics card modelDiffersIntel® HD Graphics P630Intel® HD Graphics 630
Maximum on-board graphics card memoryDiffers1.7 GB64 GB
On-board graphics card IDDiffers0x591D0x591B
Processor special features7 differ
Embedded options availableDiffersYesNo
Intel HD GraphicsKnown for oneYes
Intel Stable Image Platform Program (SIPP)DiffersYesNo
Intel Stable Image Platform Program (SIPP) versionDiffers1.000.00
Intel TSX-NIDiffersYesNo
Intel TSX-NI versionDiffers1.000.00
Intel Trusted Execution TechnologyDiffersYesNo
Processor ARK IDDiffers9746397185
Processor codeKnown for oneSR32K
Intel® Wireless Display (Intel® WiDi)Known for oneYes
Graphics & IMC lithographyKnown for one14 nm
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel® Smart CacheKnown for oneYes
Batteryidentical
Battery life (max)Known for one6.1 h
Other featuresidentical
Colour sensorKnown for oneYes

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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