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Product comparison · 2 laptops

Lenovo Legion Y920 (17") vs Lenovo T470p + Dock

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  • 168specifications compared
  • 44differ
  • 124identical
  • 28known for one product only

Key differences

  • Market positioning
    • Gaming
    • Business
  • Display diagonal
    • 43.9 cm (17.3")
    • 35.6 cm (14")
  • Display brightness
    • 300 cd/m²
    • 250 cd/m²
  • Processor model
    • i7-7820HK
    • i7-7700HQ
  • Processor boost frequency
    • 3.9 GHz
    • 3.8 GHz
  • Processor frequency
    • 2.9 GHz
    • 2.8 GHz
  • Processor cache
    • 8 MB
    • 6 MB
  • Internal memory
    • 16 GB
    • 8 GB

Side by side

Differences highlightedShow differences only
196 specifications
A

Lenovo

Legion Y920 (17")View product
B

Lenovo

T470p + DockView product
Design2 differ
Housing materialDiffersAluminiumAcrylonitrile butadiene styrene (ABS), Magnesium, Polycarbonate (PC)
Market positioningDiffersGamingBusiness
Display2 differ
Display diagonalDiffers43.9 cm (17.3")35.6 cm (14")
Display brightnessDiffers300 cd/m²250 cd/m²
Dual-screenKnown for oneNo
Contrast ratio (typical)Known for one600:1
Processor5 differ
Processor modelDiffersi7-7820HKi7-7700HQ
Processor boost frequencyDiffers3.9 GHz3.8 GHz
Processor frequencyDiffers2.9 GHz2.8 GHz
Processor cacheDiffers8 MB6 MB
Processor seriesDiffersIntel Core i7-7800 Mobile SeriesIntel Core i7-7700 Mobile Series
Memory4 differ
Internal memoryDiffers16 GB8 GB
Memory slotsDiffers4x SO-DIMM2x SO-DIMM
Maximum internal memoryDiffers64 GB32 GB
Maximum internal memory (64-bit)Differs64 GB32 GB
Memory layout (slots x size)Known for one1 x 8 GB
Storage4 differ
Total storage capacityDiffers1.51 TB256 GB
Storage mediaDiffersHDD+SSDSSD
Total HDDs capacityKnown for one1 TB
Number of HDDs installedKnown for one1
HDD capacityKnown for one1 TB
HDD interfaceKnown for oneSATA III
HDD sizeKnown for one2.5"
Total SSDs capacityKnown for one512 GB
SSD capacityDiffers512 GB256 GB
Compatible memory cardsDiffersMMC, MMC+, SD, SDHC, SDIO, SDXCMMC, SD, SDHC, SDXC
Graphics2 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 1070NVIDIA® GeForce® 940MX
Discrete graphics card memoryDiffers8 GB2 GB
Number of discrete graphics cards installedKnown for one1
Audio1 differ
Speakers manufacturerKnown for oneJBL
Speaker powerDiffers2 W1 W
Built-in subwooferKnown for oneYes
Audio decodersKnown for oneDolby Atmos
Audio chipKnown for oneRealtek ALC3268
Cameraidentical
Front camera resolutionKnown for one1280 x 720 pixels
Networkidentical
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Ports & interfaces5 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers43
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers10
HDMI versionDiffers2.0a1.4b
DisplayPorts quantityDiffers10
Docking connectorDiffersNoYes
Mini DisplayPorts quantityKnown for one1
SmartCard slotKnown for oneYes
Performance1 differ
Motherboard chipsetDiffersIntel® CM238Intel® QM175
Keyboard2 differ
Pointing deviceDiffersTouchpadThinkPad UltraNav
Numeric keypadDiffersYesNo
Full-size keyboardKnown for oneYes
Spill-resistant keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 10 HomeWindows 10 Pro
Trial softwareKnown for oneMicrosoft Office
Bundled softwareKnown for oneLenovo Companion Lenovo Setting
Processor special features3 differ
Intel HD GraphicsKnown for oneYes
Intel TSX-NIDiffersYesNo
Intel TSX-NI versionDiffers1.000.00
Processor ARK IDDiffers9746497185
Battery3 differ
Battery technologyDiffersLithium Polymer (LiPo)Lithium-Ion (Li-Ion)
Battery capacityDiffers90 Wh72 Wh
Battery life (max)Differs3.5 h12.85 h
Power1 differ
AC adapter powerDiffers230 W135 W
Security3 differ
Fingerprint readerDiffersNoYes
Trusted Platform Module (TPM)DiffersNoYes
Password protection typeDiffersHDD, SupervisorHDD, Power on, Supervisor
Certificatesidentical
CertificationKnown for oneMIL-STD-810G
Sustainability1 differ
Sustainability certificatesDiffersEPEAT Silver, ENERGY STARENERGY STAR
Weight & dimensions4 differ
WeightDiffers4.3 kg1.96 kg
WidthDiffers425 mm339 mm
DepthDiffers315 mm235 mm
HeightDiffers36 mm24 mm
Packaging contentidentical
Docking station includedKnown for oneYes
Quick start guideKnown for oneYes
Other featuresidentical
3DKnown for oneNo
Intel segment taggingKnown for oneHome office, Small Business

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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