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Product comparison · 2 laptops

Lenovo P40 Yoga DOS CH vs Lenovo X1 Yoga DOS CH Touch

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  • 173specifications compared
  • 35differ
  • 138identical
  • 25known for one product only

Key differences

  • Display resolution
    • 1920 x 1080 pixels
    • 2560 x 1440 pixels
  • HD type
    • Full HD
    • Quad HD
  • Display brightness
    • 220 cd/m²
    • 270 cd/m²
  • Processor model
    • i7-6500U
    • i7-6600U
  • Processor boost frequency
    • 3.1 GHz
    • 3.4 GHz
  • Processor frequency
    • 2.5 GHz
    • 2.6 GHz
  • Configurable TDP-up frequency
    • 2.6 GHz
    • 2.8 GHz
  • Internal memory type
    • DDR3L-SDRAM
    • LPDDR3-SDRAM

Side by side

Differences highlightedShow differences only
198 specifications
A

Lenovo

P40 Yoga DOS CHView product
B

Lenovo

X1 Yoga DOS CH TouchView product
Designidentical
Housing materialKnown for oneCarbon fibre
Display3 differ
Display resolutionDiffers1920 x 1080 pixels2560 x 1440 pixels
HD typeDiffersFull HDQuad HD
Display brightnessDiffers220 cd/m²270 cd/m²
Processor5 differ
Processor modelDiffersi7-6500Ui7-6600U
Processor boost frequencyDiffers3.1 GHz3.4 GHz
Processor frequencyDiffers2.5 GHz2.6 GHz
System bus rateKnown for one4 GT/s
Processor seriesDiffersIntel Core i7-6500 Mobile seriesIntel Core i7-6600 Mobile Series
Configurable TDP-up frequencyDiffers2.6 GHz2.8 GHz
Memory3 differ
Internal memory typeDiffersDDR3L-SDRAMLPDDR3-SDRAM
Memory clock speedDiffers1600 MHz1866 MHz
Memory form factorDiffersSO-DIMMOn-board
Memory layout (slots x size)Known for one1 x 16 GB
Memory slotsKnown for one1x SO-DIMM
Maximum internal memory (64-bit)Known for one16 GB
Storage1 differ
Compatible memory cardsDiffersMMC, SD, SDHC, SDXCMicroSD (TransFlash)
SSD form factorKnown for one2.5"
Graphics3 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® Quadro® M500MNot available
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR3
Maximum on-board graphics card memoryDiffers1.74 GB32 GB
Number of discrete graphics cards installedKnown for one1
Audio2 differ
Audio systemDiffersHDDolby DAX2
Speaker powerDiffers1.5 W2 W
Network1 differ
Wi-Fi standardsDiffersWi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANKnown for oneNo
Mobile network connectionKnown for oneYes
Mobile network generationKnown for one4G
4G standardKnown for oneLTE
Ports & interfaces1 differ
HDMI ports quantityDiffers01
ExpressCard slotKnown for oneNo
CardBus PCMCIA slots quantityKnown for one0
CardBus PCMCIA slot typeKnown for oneNo
SmartCard slotKnown for oneNo
Performanceidentical
AccelerometerKnown for oneYes
Ambient light sensorKnown for oneYes
GyroscopeKnown for oneYes
Keyboardidentical
Keyboard backlitKnown for oneYes
Processor special features7 differ
Embedded options availableDiffersNoYes
Intel Stable Image Platform Program (SIPP)DiffersNoYes
Intel Stable Image Platform Program (SIPP) versionDiffers0.001.00
Intel TSX-NIDiffersNoYes
Intel Trusted Execution TechnologyDiffersNoYes
Processor ARK IDDiffers8819488192
Processor codeDiffersSR2EZSR2F1
Intel Smart Connect TechnologyKnown for oneYes
Battery3 differ
Number of battery cellsDiffers34
Battery capacityDiffers53 Wh52 Wh
Battery life (max)Differs8 h11 h
Power1 differ
AC adapter powerDiffers65 W45 W
Securityidentical
Cable lock slotKnown for oneYes
Weight & dimensions4 differ
WeightDiffers1.8 kg1.36 kg
WidthDiffers338 mm333 mm
DepthDiffers236.3 mm229 mm
HeightDiffers19.9 mm16.8 mm
Packaging contentidentical
Stylus penKnown for oneYes
Other features1 differ
Intel segment taggingDiffersProfessionalEnterprise, Small Business
Optical driveidentical
LightScribeKnown for oneNo

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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