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Product comparison · 2 laptops

ASUS K53SJ-SX249V laptop Intel® Core™ i3 i3-2310M vs Lenovo X1 Carbon

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  • 123specifications compared
  • 37differ
  • 86identical
  • 36known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 33.8 cm (13.3")
  • Processor family
    • Intel® Core™ i3
    • Intel® Core™ i5
  • Processor generation
    • 2nd gen Intel® Core™ i3
    • 2nd gen Intel® Core™ i5
  • Processor model
    • i3-2310M
    • i5-2520M
  • Processor frequency
    • 2.1 GHz
    • 2.5 GHz
  • Processor socket
    • BGA 1023
    • Socket 988
  • CPU multiplier (bus/core ratio)
    • 21
    • 25
  • Internal memory
    • 4 GB
    • 8 GB

Side by side

Differences highlightedShow differences only
159 specifications
A

ASUS

K53SJ-SX249V laptop Intel® Core™ i3 i3-2310M

Model K53SJ-SX249V

View product
B

Lenovo

X1 CarbonView product
Designidentical
Product typeKnown for oneUltrabook
Product colourKnown for oneBlack
Display1 differ
Display diagonalDiffers39.6 cm (15.6")33.8 cm (13.3")
TouchscreenKnown for oneNo
Display brightnessKnown for one350 cd/m²
LED backlightKnown for oneYes
Processor7 differ
Processor familyDiffersIntel® Core™ i3Intel® Core™ i5
Processor generationDiffers2nd gen Intel® Core™ i32nd gen Intel® Core™ i5
Processor modelDiffersi3-2310Mi5-2520M
Processor boost frequencyKnown for one3.2 GHz
Processor frequencyDiffers2.1 GHz2.5 GHz
Processor socketDiffersBGA 1023Socket 988
Processor seriesDiffersIntel Core i3-2300 Mobile SeriesIntel Core i5-2500 Mobile Series
CPU multiplier (bus/core ratio)Differs2125
Memory2 differ
Internal memoryDiffers4 GB8 GB
Memory clock speedKnown for one1333 MHz
Memory layout (slots x size)Known for one1 x 8 GB
Memory slotsDiffers2x SO-DIMM1x SO-DIMM
Storage2 differ
Total storage capacityDiffers640 GB160 GB
SSD capacityKnown for one160 GB
Optical drive typeKnown for oneNo
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SDMMC, SD, SDHC, SDXC
HDD interfaceKnown for oneSATA
Graphics3 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 520MIntel® HD Graphics
Graphics card familyDiffersNVIDIAIntel
On-board graphics card dynamic frequency (max)Differs1100 MHz1300 MHz
Audioidentical
Audio systemKnown for oneDolby Home Theater
Number of built-in speakersKnown for one2
Speakers manufacturerKnown for oneAltec Lansing
Camera1 differ
Front camera resolution (numeric)Differs0.3 MP1.3 MP
Swivel webcamKnown for oneNo
Network2 differ
Networking featuresDiffersGigabit EthernetGigabit Ethernet, WLAN
BluetoothDiffersNoYes
Bluetooth versionKnown for one3.0+HS
Wireless technologyKnown for oneWi-Fi
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers31
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers01
eSATA/USB 2.0 ports quantityDiffers01
HDMI versionKnown for one1.4a
Mini DisplayPorts quantityKnown for one1
Keyboard1 differ
Pointing deviceDiffersTouchpadThinkPad UltraNav
Full-size keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Professional
Operating system architectureKnown for one64-bit
Processor special features8 differ
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Insider™DiffersYesNo
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers5222052229
Processor codeDiffersSR04SSR048
Processor package sizeDiffers37.5 x 37.5 xrPGA988B); 31 x 24 (BGA1023)37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)
Batteryidentical
Battery life (max)Known for one5.2 h
Number of battery cellsKnown for one6
Battery capacityKnown for one5200 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
Securityidentical
Fingerprint readerKnown for oneYes
Password protection typeKnown for oneBIOS, HDD, User
HDD user passwordKnown for oneYes
Weight & dimensions5 differ
WeightDiffers2.6 kg1.69 kg
WidthDiffers378 mm337 mm
DepthDiffers253 mm231 mm
Height (front)Differs2.83 cm1.65 cm
Height (rear)Differs3.49 cm2.13 cm
Other features1 differ
Power requirementsKnown for one100 - 240V
Power supply typeDiffersAC/DCAC
TV tuner integratedKnown for oneNo
Intel segment taggingKnown for oneEnterprise, Small Business
Supplied AC adapter typeKnown for oneAC

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