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Product comparison · 2 laptops

ASUS K53SC-SX031V Intel® Core™ i3 i3-2330M vs Lenovo T420s + 45N6681

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  • 132specifications compared
  • 37differ
  • 95identical
  • 38known for one product only

Key differences

  • Product colour
    • Brown
    • Black
  • Display diagonal
    • 39.6 cm (15.6")
    • 35.6 cm (14")
  • Display resolution
    • 1366 x 768 pixels
    • 1600 x 900 pixels
  • Processor family
    • Intel® Core™ i3
    • Intel® Core™ i7
  • Processor generation
    • 2nd gen Intel® Core™ i3
    • 2nd gen Intel® Core™ i7
  • Processor model
    • i3-2330M
    • i7-2620M
  • Processor frequency
    • 2.2 GHz
    • 2.7 GHz
  • Processor cache
    • 3 MB
    • 4 MB

Side by side

Differences highlightedShow differences only
170 specifications
A

ASUS

K53SC-SX031V Intel® Core™ i3 i3-2330M

Model K53SC-SX031V

View product
B

Lenovo

T420s + 45N6681View product
Design1 differ
Product colourDiffersBrownBlack
Form factorKnown for oneClamshell
Display2 differ
Display diagonalDiffers39.6 cm (15.6")35.6 cm (14")
Display resolutionDiffers1366 x 768 pixels1600 x 900 pixels
HD typeKnown for oneHD+
Processor10 differ
Processor familyDiffersIntel® Core™ i3Intel® Core™ i7
Processor generationDiffers2nd gen Intel® Core™ i32nd gen Intel® Core™ i7
Processor modelDiffersi3-2330Mi7-2620M
Processor boost frequencyKnown for one3.4 GHz
Processor frequencyDiffers2.2 GHz2.7 GHz
Processor cacheDiffers3 MB4 MB
Processor cache typeDiffersL3Smart Cache
L3 cacheKnown for one3 MB
L2 cacheKnown for one4 MB
Processor seriesDiffersIntel Core i3-2300 Mobile SeriesIntel Core i7-2600 Mobile Series
TjunctionDiffers85C ; 100C100 °C
PCI Express configurationsDiffers1x16, 2x81x16, 2x8, 1x8+2x4
CPU multiplier (bus/core ratio)Differs2227
Storage3 differ
Total storage capacityDiffers500 GB160 GB
HDD capacityDiffers500 GB160 GB
Optical drive typeDiffersDVD Super MultiDVD-RW
HDD sizeKnown for one2.5"
Compatible memory cardsKnown for oneMemory Stick (MS), MMC, MS PRO, SD
Graphics3 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 520MXNVIDIA® Quadro® NVS 4200M
Graphics card familyDiffersIntel, NVIDIANVIDIA
On-board graphics card dynamic frequency (max)Differs1100 MHz1300 MHz
Maximum graphics card memoryKnown for one1.024 GB
Maximum resolutionKnown for one1600 x 900 pixels
On-board graphics card memoryKnown for one0.125 GB
Audioidentical
Audio systemKnown for oneHD
Number of built-in speakersKnown for one2
Speaker powerKnown for one1 W
Speakers manufacturerKnown for oneAltec Lansing
Built-in microphoneKnown for oneYes
Network2 differ
Networking featuresDiffersGigabit Ethernet, WLANGigabit Ethernet
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, 802.11g, Wi-Fi 4 (802.11n)
Ports & interfaces2 differ
HDMI ports quantityDiffers10
DisplayPorts quantityDiffers01
Modem (RJ-11) portsKnown for one0
TV-in portKnown for oneNo
PS/2 ports quantityKnown for one0
Parallel ports quantityKnown for one0
Serial ports quantityKnown for one0
Firewire (IEEE 1394) portsKnown for one0
ExpressCard slotKnown for oneNo
SmartCard slotKnown for oneNo
Performance1 differ
Motherboard chipsetDiffersIntel® HM65 ExpressIntel® QM67 Express
Keyboard1 differ
Full-size keyboardDiffersYesNo
Numeric keypadKnown for oneYes
Windows keysKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Professional
Compatible operating systemsKnown for oneWindows 7 Ultimate Windows 7 Professional Windows 7 Home Premium Windows 7 Home Basic
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
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers5343452231
Processor codeDiffersSR04JSR041
Intel® Smart CacheKnown for oneYes
Batteryidentical
Battery capacityKnown for one56 Wh
Securityidentical
Fingerprint readerKnown for oneYes
Certificatesidentical
Wi-Fi certifiedKnown for oneYes
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions5 differ
WeightDiffers2.6 kg1.67 kg
WidthDiffers378 mm343 mm
DepthDiffers253 mm230.1 mm
Height (front)Differs2.83 cm2.12 cm
Height (rear)Differs3.49 cm2.6 cm
Other featuresidentical
Video inKnown for one0
Intel segment taggingKnown for oneHome office, Small Business
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Power requirementsKnown for one100 -240 V AC
TV tuner integratedKnown for oneNo
Cameraidentical
Front camera resolution (numeric)Known for one0.3 MP
Packaging contentidentical
AC adapter includedKnown for oneYes

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