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Product comparison · 2 laptops

ASUS K53E-SX1651V laptop Intel® Core™ i3 i3-2350M vs Lenovo L520 + 45N6693

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  • 126specifications compared
  • 33differ
  • 93identical
  • 42known for one product only

Key differences

  • Display resolution
    • 1366 x 768 pixels
    • 1600 x 900 pixels
  • Processor family
    • Intel® Core™ i3
    • Intel® Core™ i5
  • Processor generation
    • 2nd gen Intel® Core™ i3
    • 2nd gen Intel® Core™ i5
  • Processor model
    • i3-2350M
    • i5-2450M
  • Processor frequency
    • 2.3 GHz
    • 2.5 GHz
  • Tjunction
    • 85 °C
    • 100 °C
  • CPU multiplier (bus/core ratio)
    • 23
    • 25
  • Total storage capacity
    • 320 GB
    • 500 GB

Side by side

Differences highlightedShow differences only
168 specifications
A

ASUS

K53E-SX1651V laptop Intel® Core™ i3 i3-2350M

Model K53E-SX1651V

View product
B

Lenovo

L520 + 45N6693View product
Designidentical
Product typeKnown for oneLaptop
Product colourKnown for oneBrown
Form factorKnown for oneClamshell
Display1 differ
Display resolutionDiffers1366 x 768 pixels1600 x 900 pixels
HD typeKnown for oneHD+
Display brightnessKnown for one220 cd/m²
Contrast ratio (typical)Known for one500:1
Processor7 differ
Processor familyDiffersIntel® Core™ i3Intel® Core™ i5
Processor generationDiffers2nd gen Intel® Core™ i32nd gen Intel® Core™ i5
Processor modelDiffersi3-2350Mi5-2450M
Processor frequencyDiffers2.3 GHz2.5 GHz
Processor socketKnown for oneSocket 988
Processor seriesDiffersIntel Core i3-2300 Mobile SeriesIntel Core i5-2400 Mobile Series
TjunctionDiffers85 °C100 °C
CPU multiplier (bus/core ratio)Differs2325
Processor boost frequencyKnown for one3.1 GHz
Storage5 differ
Total storage capacityDiffers320 GB500 GB
HDD capacityDiffers320 GB500 GB
HDD speedDiffers5400 RPM7200 RPM
HDD sizeKnown for one2.5"
Optical drive typeDiffersDVD Super MultiDVD±RW
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SDMMC, SD, SDHC, SDXC
Graphics1 differ
On-board graphics card dynamic frequency (max)Differs1150 MHz1300 MHz
Audioidentical
Built-in speaker(s)Known for oneYes
Speakers manufacturerKnown for oneAltec Lansing
Audio systemKnown for oneHigh Definition Audio
Speaker powerKnown for one1.5 W
Cameraidentical
Front camera resolution (numeric)Known for one0.3 MP
Network1 differ
Networking featuresKnown for oneGigabit Ethernet
Wireless technologyKnown for oneWi-Fi
BluetoothDiffersNoYes
Cabling technologyKnown for one10/100/1000Base-T(X)
Bluetooth versionKnown for one3.0+HS
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers23
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one1
eSATA/USB 2.0 ports quantityDiffers01
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
eSATA ports quantityKnown for one0
HDMI ports quantityKnown for one1
DisplayPorts quantityDiffers01
Firewire (IEEE 1394) portsKnown for one0
Thunderbolt ports quantityKnown for one0
ExpressCard slotDiffersNoYes
Docking connectorKnown for oneYes
Keyboard2 differ
Pointing deviceDiffersTouchpadThinkPad UltraNav
Numeric keypadDiffersYesNo
Keyboard layoutKnown for oneQWERTY
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Professional
Operating system architectureKnown for one64-bit
Processor special features5 differ
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers5343853452
Processor codeDiffersSR0DNSR04Z
Processor package sizeDiffers37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)
Batteryidentical
Battery capacityKnown for one56 Wh
Battery life (max)Known for one6.6 h
Poweridentical
AC adapter powerKnown for one65 W
AC adapter frequencyKnown for one50 - 60 Hz
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 slotDiffersNoYes
Password protection typeKnown for oneBIOS, HDD, User
Fingerprint readerKnown for oneYes
Weight & dimensions5 differ
WeightDiffers2.6 kg2.61 kg
WidthDiffers378 mm380 mm
DepthDiffers253 mm247 mm
Height (front)Differs2.83 cm3.2 cm
Height (rear)Differs3.49 cm3.6 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
ManualKnown for oneYes
Quick start guideKnown for oneYes
Other featuresidentical
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Supplied AC adapter typeKnown for oneAC
Intel segment taggingKnown for oneHome office, Small Business

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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