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Product comparison · 2 laptops

Lenovo S540 + OneLink Pro Dock vs Lenovo IdeaPad Y70-70 Intel® Core™ i7 i7-4710HQ Laptop

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  • 151specifications compared
  • 46differ
  • 105identical
  • 52known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 43.9 cm (17.3")
  • Processor model
    • i7-4510U
    • i7-4710HQ
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 4
    • 8
  • Processor boost frequency
    • 3.1 GHz
    • 3.5 GHz
  • Processor frequency
    • 2 GHz
    • 2.5 GHz
  • Processor cache
    • 4 MB
    • 6 MB
  • Processor socket
    • BGA 1168
    • BGA 1364

Side by side

Differences highlightedShow differences only
203 specifications
A

Lenovo

S540 + OneLink Pro DockView product
B

Lenovo

IdeaPad Y70-70 Intel® Core™ i7 i7-4710HQ Laptop

Model Y70-70

View product
Designidentical
Housing materialKnown for oneAluminium
Market positioningKnown for oneBusiness
Display1 differ
Display diagonalDiffers39.6 cm (15.6")43.9 cm (17.3")
LED backlightKnown for oneYes
Display brightnessKnown for one300 cd/m²
Touchscreen typeKnown for oneCapacitive
Panel typeKnown for oneIPS
Display surfaceKnown for oneGloss
Processor13 differ
Processor modelDiffersi7-4510Ui7-4710HQ
Processor coresDiffers24
Processor threadsDiffers48
Processor boost frequencyDiffers3.1 GHz3.5 GHz
Processor frequencyDiffers2 GHz2.5 GHz
Processor cacheDiffers4 MB6 MB
Processor socketDiffersBGA 1168BGA 1364
Processor seriesDiffersIntel Core i7-4500 Mobile seriesIntel Core i7-4700 Mobile series
SteppingDiffersD0C0
Thermal Design Power (TDP)Differs15 W47 W
Maximum number of PCI Express lanesDiffers1216
PCI Express configurationsDiffers4x1, 2x41x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers2.03.0
Memory2 differ
Internal memoryDiffers8 GB16 GB
Memory layout (slots x size)Differs1 x 8 GB2 x 8 GB
Maximum internal memory (64-bit)Known for one16 GB
Storage2 differ
Total storage capacityDiffers256 GB512 GB
SSD capacityDiffers256 GB512 GB
SSD interfaceKnown for oneSATA III
Optical drive typeKnown for oneNo
HDD sizeKnown for one2.5"
Graphics7 differ
Discrete graphics card modelDiffersAMD Radeon HD 8670MNVIDIA® GeForce® GTX 860M
Discrete graphics card memoryDiffers2 GB4 GB
On-board graphics card modelDiffersIntel® HD Graphics 4400Intel® HD Graphics 4600
On-board graphics card base frequencyDiffers200 MHz400 MHz
On-board graphics card dynamic frequency (max)Differs1100 MHz1200 MHz
On-board graphics card DirectX versionDiffers11.2/1212.0
On-board graphics card IDDiffers0xA160x416
Number of discrete graphics cards installedKnown for one1
Audio1 differ
Audio systemDiffersHDDolby Advanced Audio
Speakers manufacturerKnown for oneJBL
Built-in subwooferKnown for oneYes
Cameraidentical
Front camera resolution (numeric)Known for one1 MP
Optical driveidentical
LightScribeKnown for oneNo
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers01
Headphone outputsDiffers10
S/PDIF out portDiffersNoYes
Microphone inDiffersYesNo
Number of SATA III connectorsKnown for one4
Micro-USB 2.0 ports quantityKnown for one0
eSATA/USB 2.0 ports quantityKnown for one0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
eSATA ports quantityKnown for one0
Firewire (IEEE 1394) portsKnown for one0
Thunderbolt 2 ports quantityKnown for one0
Docking connectorKnown for oneNo
Keyboard1 differ
Pointing deviceDiffersThinkPad UltraNavTouchpad
Keyboard backlitKnown for oneYes
Spill-resistant keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 8.1 ProWindows 8.1
Processor special features8 differ
Intel ME Firmware VersionKnown for one9.5
Intel Rapid Storage TechnologyDiffersYesNo
Intel Smart Connect TechnologyDiffersYesNo
Intel Smart Connect Technology versionKnown for one1.00
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® High Definition Audio (Intel® HD Audio)DiffersYesNo
Intel® Virtualization Technology (Intel® VT)DiffersVT-xVT-d, VT-x
Processor ARK IDDiffers8101578930
Processor codeDiffersSR1EBSR1PX
Processor package sizeDiffers40 x 24 x 1.5 mm37.5 x 32 x 1.6 mm
Intel® Active Management Technology (Intel® AMT)Known for oneNo
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® Rapid Start TechnologyKnown for oneNo
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart Response TechnologyKnown for oneNo
Battery2 differ
Battery technologyDiffersLithium Polymer (LiPo)Lithium-Ion (Li-Ion)
Number of battery cellsKnown for one4
Battery capacityKnown for one62.8 Wh
Battery life (max)Differs6 h5 h
Poweridentical
AC adapter powerKnown for one65 W
Securityidentical
Trusted Platform Module (TPM)Known for oneYes
Password protectionKnown for oneYes
Password protection typeKnown for oneHDD, Power on, Supervisor
Docking stationidentical
Docking station connecting interfaceKnown for oneLenovo OneLink
Docking station Ethernet LANKnown for oneYes
Docking station USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one4
Docking station DVI portKnown for oneYes
Docking station DisplayPortKnown for oneYes
Certificatesidentical
Compliance certificatesKnown for oneRoHS
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions4 differ
WeightDiffers2.36 kg3.4 kg
WidthDiffers379 mm422.7 mm
DepthDiffers252.4 mm290.6 mm
HeightDiffers22.8 mm26 mm
Packaging contentidentical
Docking station includedKnown for oneYes
Quick start guideKnown for oneYes
Mouse includedKnown for oneNo
Cables includedKnown for oneAC
Remote control includedKnown for oneNo
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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