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Product comparison · 2 laptops

ASUS K551LA-XX236D laptop Intel® Core™ i5 i5-4210U vs Lenovo S540 + OneLink Pro Dock

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  • 136specifications compared
  • 38differ
  • 98identical
  • 54known for one product only

Key differences

  • Product colour
    • Grey, Silver
    • Black
  • Display resolution
    • 1366 x 768 pixels
    • 1920 x 1080 pixels
  • Touchscreen
    • No
    • Yes
  • HD type
    • HD
    • Full HD
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 4th gen Intel® Core™ i5
    • 4th gen Intel® Core™ i7
  • Processor model
    • i5-4210U
    • i7-4510U
  • Processor boost frequency
    • 2.7 GHz
    • 3.1 GHz

Side by side

Differences highlightedShow differences only
190 specifications
A

ASUS

K551LA-XX236D laptop Intel® Core™ i5 i5-4210U

Model K551LA-XX236D

View product
B

Lenovo

S540 + OneLink Pro DockView product
Design1 differ
Product colourDiffersGrey, SilverBlack
Housing materialKnown for oneAluminium
Market positioningKnown for oneBusiness
Display3 differ
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
TouchscreenDiffersNoYes
HD typeDiffersHDFull HD
Touch technologyKnown for oneMulti-touch
Display brightnessKnown for one300 cd/m²
Display surfaceKnown for oneGloss
Processor7 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers4th gen Intel® Core™ i54th gen Intel® Core™ i7
Processor modelDiffersi5-4210Ui7-4510U
Processor boost frequencyDiffers2.7 GHz3.1 GHz
Processor frequencyDiffers1.7 GHz2 GHz
Processor cacheDiffers3 MB4 MB
Processor seriesDiffersIntel Core i5-4200 Mobile seriesIntel Core i7-4500 Mobile series
Memory4 differ
Internal memory typeDiffersDDR3-SDRAMDDR3L-SDRAM
Memory form factorDiffersOn-board + SO-DIMMSO-DIMM
Memory layout (slots x size)Known for one1 x 8 GB
Memory slotsDiffers1x SO-DIMM2x SO-DIMM
Maximum internal memoryDiffers8 GB16 GB
Storage5 differ
Total storage capacityDiffers1 TB256 GB
Storage mediaDiffersHDD+SSDSSD
SSD capacityDiffers8 GB256 GB
SSD interfaceKnown for oneSATA III
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
Graphics4 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableAMD Radeon HD 8670M
Discrete graphics card memoryKnown for one2 GB
On-board graphics card dynamic frequency (max)Differs1000 MHz1100 MHz
On-board graphics card DirectX versionDiffers1211.2/12
On-board graphics card OpenGL versionKnown for one4.3
Audioidentical
Audio systemKnown for oneHD
Number of built-in speakersKnown for one2
Cameraidentical
Front camera resolutionKnown for one1280 x 720 pixels
Optical driveidentical
LightScribeKnown for oneNo
Network2 differ
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)
BluetoothDiffersNoYes
Bluetooth versionKnown for one4.0
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers10
Ethernet LAN (RJ-45) portsKnown for one1
VGA (D-Sub) ports quantityKnown for one0
Headphone outputsKnown for one1
Combo headphone/mic portKnown for oneYes
Microphone inKnown for oneYes
Docking connectorKnown for oneNo
Total number of SATA connectorsKnown for one4
Keyboard1 differ
Pointing deviceDiffersTouchpadThinkPad UltraNav
Keyboard backlitKnown for oneYes
Spill-resistant keyboardKnown for oneYes
Full-size keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersFreeDOSWindows 8.1 Pro
Operating system architectureKnown for one64-bit
Processor special features3 differ
Intel FDI TechnologyDiffersNoYes
Intel® Virtualization Technology (Intel® VT)Known for oneVT-x
Processor ARK IDDiffers8101681015
Processor codeDiffersSR1EFSR1EB
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
UARTKnown for oneYes
Battery2 differ
Number of battery cellsDiffers34
Battery capacityDiffers50 Wh62.8 Wh
Battery life (max)Known for one6 h
Poweridentical
AC adapter powerKnown for one65 W
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
Security1 differ
Fingerprint readerKnown for oneYes
Trusted Platform Module (TPM)Known for oneYes
Password protection typeDiffersHDD, UserHDD, Power on, Supervisor
Cable lock slot typeKnown for oneKensington
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 & dimensions3 differ
WeightDiffers2.4 kg2.36 kg
WidthDiffers380 mm379 mm
DepthDiffers258 mm252.4 mm
HeightKnown for one22.8 mm
Height (front)Known for one2.16 cm
Height (rear)Known for one2.31 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
Docking station includedKnown for oneYes
ManualKnown for oneYes
Power cord includedKnown for oneYes
Quick start guideKnown for oneYes

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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