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Product comparison · 2 laptops

ASUS K52JR-SX040X laptop Intel® Core™ i5 i5-430M vs Lenovo ThinkPad X201s

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  • 130specifications compared
  • 44differ
  • 86identical
  • 23known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 30.7 cm (12.1")
  • Display resolution
    • 1366 x 768 pixels
    • 1440 x 900 pixels
  • Native aspect ratio
    • 16:9
    • 16:10
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 4th gen Intel® Core™ i5
    • Intel® Core™ i7
  • Processor model
    • i5-430M
    • i7-640LM
  • Processor boost frequency
    • 2.53 GHz
    • 2.93 GHz
  • Processor frequency
    • 2.26 GHz
    • 2.13 GHz

Side by side

Differences highlightedShow differences only
153 specifications
A

ASUS

K52JR-SX040X laptop Intel® Core™ i5 i5-430M

Model K52JR-SX040X

View product
B

Lenovo

ThinkPad X201sView product
Display3 differ
Display diagonalDiffers39.6 cm (15.6")30.7 cm (12.1")
Display resolutionDiffers1366 x 768 pixels1440 x 900 pixels
LED backlightKnown for oneYes
Native aspect ratioDiffers16:916:10
Dual-screenKnown for oneNo
Processor9 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers4th gen Intel® Core™ i5Intel® Core™ i7
Processor modelDiffersi5-430Mi7-640LM
Processor boost frequencyDiffers2.53 GHz2.93 GHz
Processor frequencyDiffers2.26 GHz2.13 GHz
Processor cacheDiffers3 MB4 MB
Processor seriesDiffersIntel Core i5-400 SeriesIntel Core i7-600 Mobile Series
Thermal Design Power (TDP)Differs35 W25 W
CPU multiplier (bus/core ratio)Differs1716
Memory1 differ
Internal memoryDiffers4 GB2 GB
Memory clock speedKnown for one1066 MHz
Memory slotsKnown for one2x SO-DIMM
Storage4 differ
Total storage capacityDiffers640 GB250 GB
HDD speedDiffers5400 RPM7200 RPM
Optical drive typeDiffersDVD-RWNo
Compatible memory cardsDiffersMMC, SDMMC, SD, SDHC
Graphics3 differ
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneAMD Radeon HD 5470
Graphics card familyDiffersAMDIntel
On-board graphics card base frequencyDiffers500 MHz266 MHz
On-board graphics card dynamic frequency (max)Differs766 MHz566 MHz
Maximum graphics card memoryKnown for one0.384 GB
Audio1 differ
Audio systemDiffersSRSHigh Definition Audio
Number of built-in speakersKnown for one2
Speakers manufacturerKnown for oneAltec Lansing
Cameraidentical
Front camera resolution (numeric)Known for one0.3 MP
Network2 differ
Networking featuresDiffersGigabit Ethernet, WLANGigabit Ethernet
Wireless technologyKnown for oneWi-Fi
Bluetooth versionDiffers2.0+EDR2.1+EDR
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces5 differ
HDMI ports quantityDiffers10
Docking connectorDiffersNoYes
ExpressCard slotDiffersNoYes
SmartCard slotDiffersNoYes
Modem (RJ-11) portsDiffers01
Performance1 differ
Motherboard chipsetDiffersIntel® HM55 ExpressIntel® QM57 Express
Keyboard1 differ
Pointing deviceDiffersTouchpadThinkPad UltraNav
Numeric keypadKnown for oneYes
Keyboard key pitchKnown for one1.91 cm
Softwareidentical
Trial softwareKnown for oneTrend Micro Internet Security 2009
Processor special features6 differ
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Processor ARK IDDiffers4353743563
Processor codeDiffersSLBPMSLBMK
Processor package sizeDiffersrPGA 37.5x 37.5, BGA 34x28BGA 34 x 28
Battery1 differ
Number of battery cellsDiffers69
Battery capacityKnown for one4400 mAh
Poweridentical
AC adapter powerKnown for one90 W
AC adapter input voltageKnown for one100 - 240 V
AC adapter output currentKnown for one4.74 A
AC adapter output voltageKnown for one19 V
Security1 differ
Cable lock slot typeDiffersKensingtonIBM
Password protection typeKnown for oneBIOS
HDD user passwordKnown for oneYes
Weight & dimensions5 differ
WeightDiffers2.62 kg1.6 kg
WidthDiffers380 mm335.5 mm
DepthDiffers255 mm233.8 mm
Height (front)Differs3.45 cm2.07 cm
Height (rear)Differs3.57 cm3.53 cm
Other features1 differ
Internal modemDiffersNoYes
Modem speedKnown for one56 Kbit/s

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