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Product comparison · 2 laptops

ASUS Vivobook S551LB-CJ019H laptop Intel® Core™ i7 i7-4500U vs Lenovo ThinkPad S540T Intel® Core™ i7 i7-4500U Laptop

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  • 148specifications compared
  • 21differ
  • 127identical
  • 33known for one product only

Key differences

  • Product colour
    • Grey, Stainless steel
    • Black
  • Display resolution
    • 1366 x 768 pixels
    • 1920 x 1080 pixels
  • HD type
    • Not supported
    • Full HD
  • Memory slots
    • 1x SO-DIMM
    • 2x SO-DIMM
  • Maximum internal memory
    • 8 GB
    • 16 GB
  • Total storage capacity
    • 1 TB
    • 256 GB
  • Storage media
    • HDD+SSD
    • SSD
  • SSD capacity
    • 24 GB
    • 256 GB

Side by side

Differences highlightedShow differences only
181 specifications
A

ASUS

Vivobook S551LB-CJ019H laptop Intel® Core™ i7 i7-4500U

Model S551LB-CJ019H

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B

Lenovo

ThinkPad S540T Intel® Core™ i7 i7-4500U Laptop

Model S540T

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Design1 differ
Product colourDiffersGrey, Stainless steelBlack
Display2 differ
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
HD typeDiffersNot supportedFull HD
LED backlightKnown for oneYes
Display brightnessKnown for one300 cd/m²
Touchscreen typeKnown for oneCapacitive
Touch technologyKnown for oneMulti-touch
Memory2 differ
Memory layout (slots x size)Known for one1 x 8 GB
Memory slotsDiffers1x SO-DIMM2x SO-DIMM
Maximum internal memoryDiffers8 GB16 GB
Memory form factorKnown for oneOn-board + SO-DIMM
Storage5 differ
Total storage capacityDiffers1 TB256 GB
Storage mediaDiffersHDD+SSDSSD
SSD capacityDiffers24 GB256 GB
Optical drive typeDiffersDVD Super MultiNo
Compatible memory cardsDiffersSD, SDHCMMC, SD, SDHC, SDXC
Number of HDDs installedKnown for one1
HDD capacityKnown for one1 TB
HDD speedKnown for one5400 RPM
Graphics1 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 740MAMD Radeon HD 8670M
Discrete graphics memory typeKnown for oneGDDR3
Audio1 differ
Audio systemDiffersSonicMaster LiteDolby Home Theater v4
Number of built-in speakersKnown for one2
Cameraidentical
Front camera resolutionKnown for one1280 x 720 pixels
Optical driveidentical
LightScribeKnown for oneNo
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers10
Keyboard1 differ
Pointing deviceDiffersTouchpadThinkPad UltraNav
Keyboard backlitKnown for oneYes
Spill-resistant keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 8Windows 8 Pro
Operating system architectureKnown for one64-bit
Drivers includedKnown for oneYes
Processor special featuresidentical
Intel® Active Management Technology (Intel® AMT)Known for oneNo
Intel® Rapid Start TechnologyKnown for oneNo
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart Response TechnologyKnown for oneNo
Battery1 differ
Number of battery cellsDiffers34
Battery life (max)Known for one9 h
Battery capacityKnown for one50 Wh
Poweridentical
AC adapter powerKnown for one65 W
AC adapter output currentKnown for one3.42 A
AC adapter output voltageKnown for one19 V
Security1 differ
Cable lock slotDiffersYesNo
Fingerprint readerKnown for oneYes
Cable lock slot typeKnown for oneKensington
Password protectionKnown for oneYes
Password protection typeKnown for oneHDD, User
Weight & dimensions4 differ
WeightDiffers2.4 kg2.11 kg
WidthDiffers380 mm379 mm
DepthDiffers258 mm253 mm
HeightDiffers22.5 mm22.7 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
Power cord includedKnown for oneYes
Other featuresidentical
3DKnown for oneNo

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