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Product comparison · 2 laptops

Lenovo T470p + Dock vs Lenovo X1 Carbon + Thinkvision P27h

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  • 157specifications compared
  • 44differ
  • 113identical
  • 36known for one product only

Key differences

  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 7th gen Intel® Core™ i7
    • 7th gen Intel® Core™ i5
  • Processor model
    • i7-7700HQ
    • i5-7200U
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4
  • Processor boost frequency
    • 3.8 GHz
    • 3.1 GHz
  • Processor frequency
    • 2.8 GHz
    • 2.5 GHz
  • System bus rate
    • 8 GT/s
    • 4 GT/s

Side by side

Differences highlightedShow differences only
193 specifications
A

Lenovo

T470p + DockView product
B

Lenovo

X1 Carbon + Thinkvision P27hView product
Designidentical
Housing materialKnown for oneAcrylonitrile butadiene styrene (ABS), Magnesium, Polycarbonate (PC)
Displayidentical
Display brightnessKnown for one250 cd/m²
Contrast ratio (typical)Known for one600:1
Processor14 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers7th gen Intel® Core™ i77th gen Intel® Core™ i5
Processor modelDiffersi7-7700HQi5-7200U
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyDiffers3.8 GHz3.1 GHz
Processor frequencyDiffers2.8 GHz2.5 GHz
System bus rateDiffers8 GT/s4 GT/s
Processor cacheDiffers6 MB3 MB
Processor seriesKnown for oneIntel Core i7-7700 Mobile Series
Bus typeDiffersDMI3OPI
Thermal Design Power (TDP)Differs45 W15 W
Configurable TDP-downDiffers35 W7.5 W
Maximum number of PCI Express lanesDiffers1612
PCI Express configurationsDiffers1x16, 1x8, 2x4, 2x81x2+2x1, 1x4, 2x2, 4x1
Processor socketKnown for oneBGA 1356
SteppingKnown for oneH0
Configurable TDP-up frequencyKnown for one2.7 GHz
Configurable TDP-upKnown for one25 W
Configurable TDP-down frequencyKnown for one0.8 GHz
Memory4 differ
Internal memory typeDiffersDDR4-SDRAMLPDDR3-SDRAM
Memory clock speedDiffers2400 MHz1866 MHz
Memory form factorDiffersSO-DIMMOn-board
Memory layout (slots x size)Known for one1 x 8 GB
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryDiffers32 GB8 GB
Maximum internal memory (64-bit)Known for one32 GB
Storage1 differ
Compatible memory cardsDiffersMMC, SD, SDHC, SDXCMicroSD (TransFlash)
SSD form factorKnown for oneM.2
Graphics7 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® 940MXNot available
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR5
On-board graphics card modelDiffersIntel® HD Graphics 630Intel® HD Graphics 620
Maximum on-board graphics card memoryDiffers64 GB32 GB
On-board graphics card base frequencyDiffers350 MHz300 MHz
On-board graphics card dynamic frequency (max)Differs1100 MHz1000 MHz
On-board graphics card IDDiffers0x591B0x5916
Audio1 differ
Audio chipKnown for oneRealtek ALC3268
Speaker powerDiffers1 W2 W
Cameraidentical
Front camera resolution (numeric)Known for one1 MP
Front camera resolutionKnown for one1280 x 720 pixels
Network1 differ
Ethernet LANDiffersYesNo
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Ports & interfaces4 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers32
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers02
Ethernet LAN (RJ-45) portsDiffers10
HDMI versionKnown for one1.4b
Mini DisplayPorts quantityDiffers10
Docking connectorKnown for oneYes
SmartCard slotKnown for oneYes
S/PDIF out portKnown for oneNo
Performance1 differ
Motherboard chipsetDiffersIntel® QM175Intel SoC
Softwareidentical
Trial softwareKnown for oneMicrosoft Office
Bundled softwareKnown for oneLenovo Companion Lenovo Setting
Processor special features2 differ
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel® Smart CacheKnown for oneYes
Processor ARK IDDiffers9718595443
Processor package sizeDiffers42 x 28 mm42 x 24 mm
Intel® Insider™Known for oneYes
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Processor codeKnown for oneSR2ZU
Battery4 differ
Battery technologyDiffersLithium-Ion (Li-Ion)Lithium Polymer (LiPo)
Number of battery cellsDiffers63
Battery capacityDiffers72 Wh57 Wh
Battery life (max)Differs12.85 h15.5 h
Poweridentical
AC adapter powerKnown for one135 W
DC-in jackKnown for oneYes
Certificatesidentical
CertificationKnown for oneMIL-STD-810G
Sustainability1 differ
Sustainability certificatesDiffersENERGY STAREPEAT Gold, ENERGY STAR
Weight & dimensions4 differ
WeightDiffers1.96 kg1.13 kg
WidthDiffers339 mm323.5 mm
DepthDiffers235 mm217.1 mm
HeightDiffers24 mm15.9 mm
Packaging contentidentical
Docking station includedKnown for oneYes
Other featuresidentical
3DKnown 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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