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Product comparison · 2 laptops

Lenovo L540 + ThinkPad Pro Dock vs Lenovo Y70 Touch

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  • 142specifications compared
  • 44differ
  • 98identical
  • 67known for one product only

Key differences

  • Product colour
    • Black
    • Black, Metallic
  • Market positioning
    • Business
    • Gaming
  • Display diagonal
    • 39.6 cm (15.6")
    • 43.9 cm (17.3")
  • Display resolution
    • 1366 x 768 pixels
    • 1920 x 1080 pixels
  • Touchscreen
    • No
    • Yes
  • HD type
    • HD
    • Full HD
  • Display brightness
    • 220 cd/m²
    • 240 cd/m²
  • Contrast ratio (typical)
    • 500:1
    • 400:1

Side by side

Differences highlightedShow differences only
209 specifications
A

Lenovo

L540 + ThinkPad Pro DockView product
B

Lenovo

Y70 TouchView product
Design2 differ
Product colourDiffersBlackBlack, Metallic
Market positioningDiffersBusinessGaming
Display6 differ
Display diagonalDiffers39.6 cm (15.6")43.9 cm (17.3")
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
TouchscreenDiffersNoYes
Touchscreen typeKnown for oneCapacitive
HD typeDiffersHDFull HD
Touch technologyKnown for oneMulti-touch
Panel typeKnown for oneIPS
Display brightnessDiffers220 cd/m²240 cd/m²
Dual-screenKnown for oneNo
Contrast ratio (typical)Differs500:1400:1
Display surfaceKnown for oneMatt
Processor9 differ
Processor familyDiffersIntel® Core™ i3Intel® Core™ i5
Processor generationDiffers4th gen Intel® Core™ i34th gen Intel® Core™ i5
Processor modelDiffersi3-4100Mi5-4210H
Processor boost frequencyKnown for one3.5 GHz
Processor frequencyDiffers2.5 GHz2.9 GHz
Processor socketDiffersPGA946BGA 1364
Processor seriesDiffersIntel Core i3-4100 Mobile SeriesIntel Core i5-4200 Mobile series
Thermal Design Power (TDP)Differs37 W47 W
PCI Express configurationsDiffers1x16, 1x8+2x4, 2x81x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers2.03.0
Memory2 differ
Internal memoryDiffers4 GB8 GB
Memory layout (slots x size)Differs1 x 4 GB2 x 4 GB
Maximum internal memory (64-bit)Known for one16 GB
Storage2 differ
Total storage capacityDiffers500 GB1 TB
Storage mediaDiffersHDDHybrid-HDD
HDD speedKnown for one5400 RPM
Hybrid-HDD capacityKnown for one1 TB
Hybrid-HDD cache memoryKnown for one8 GB
HDD capacityKnown for one500 GB
Optical drive typeKnown for oneDVD±RW
Graphics3 differ
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneNVIDIA® GeForce® GTX 860M
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR5
Maximum on-board graphics card memoryDiffers2 GB1.74 GB
On-board graphics card dynamic frequency (max)Differs1100 MHz1150 MHz
On-board graphics card DirectX versionDiffers11.2/1211.1
Number of discrete graphics cards installedKnown for one1
Graphics card Open GL supportKnown for oneYes
Audio1 differ
Audio systemDiffersDolby AdvancedDolby Home Theater v2
Speakers manufacturerKnown for oneJBL
Built-in subwooferKnown for oneYes
Audio chipKnown for oneRealtek ALC3232
Cameraidentical
Front camera signal formatKnown for one720p
Network1 differ
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers31
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
HDMI ports quantityDiffers01
DVI portKnown for oneNo
VGA (D-Sub) ports quantityKnown for one0
Headphone outputsKnown for one1
S/PDIF out portKnown for oneYes
Microphone inKnown for oneYes
ExpressCard slotDiffersYesNo
CardBus PCMCIA slots quantityKnown for one0
CardBus PCMCIA slot typeKnown for oneNo
SmartCard slotKnown for oneNo
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one0
Mini DisplayPorts quantityKnown for one1
Docking connectorKnown for oneYes
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM86
Keyboard1 differ
Pointing deviceDiffersTrackpadTouchpad
Keyboard backlitKnown for oneYes
Spill-resistant keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 7 ProfessionalWindows 8.1
Recovery operating systemKnown for oneWindows 8.1 Pro
Trial softwareKnown for oneMicrosoft Office
Processor special features8 differ
Intel HD GraphicsKnown for oneYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® Built-in Visuals TechnologyKnown for oneYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel® Virtualization Technology (Intel® VT)DiffersVT-xVT-d, VT-x
Processor ARK IDDiffers7634678929
Processor codeDiffersSR1HBSR1Q0
Processor package sizeDiffers37.5 x 37.5 x 4.7 mm37.5 x 32 x 1.65 mm
Supported instruction setsDiffersAVX 2.0AVX 2.0, SSE4.1, SSE4.2
Idle StatesKnown for oneYes
Intel Smart Connect TechnologyKnown for oneNo
Intel® Active Management Technology (Intel® AMT)Known for oneNo
Intel® High Definition Audio (Intel® HD Audio)Known for oneNo
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® Rapid Start TechnologyKnown for oneNo
Intel® Smart Response TechnologyKnown for oneNo
Batteryidentical
Number of battery cellsKnown for one4
Battery capacityKnown for one54 Wh
Battery life (max)Known for one5 h
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Power1 differ
AC adapter powerDiffers65 W135 W
Securityidentical
Fingerprint readerKnown for oneNo
Cable lock slot typeKnown for oneKensington
Trusted Platform Module (TPM)Known for oneYes
Certificatesidentical
CertificationKnown for oneMIL-STD-810G
Sustainability1 differ
Sustainability certificatesDiffersEPEAT Gold, ENERGY STAREPEAT Silver, ENERGY STAR
Weight & dimensions2 differ
WeightKnown for one3.4 kg
WidthDiffers377 mm422.9 mm
DepthDiffers247 mm290.6 mm
HeightKnown for one25.9 mm
Packaging contentidentical
Quick start guideKnown for oneYes
Docking station includedKnown for oneYes
Docking stationidentical
Docking station Ethernet LANKnown for oneYes
Docking station USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one1
Docking station VGA (D-Sub) portKnown for oneYes
Docking station DisplayPortKnown for oneYes
Other featuresidentical
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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