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Product comparison · 2 laptops

ASUS K51AC-SX082V, NL vs Samsung R R720-PS02UK Intel® Core™2 Duo

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  • 57specifications compared
  • 17differ
  • 40identical
  • 33known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 43.9 cm (17.3")
  • Display resolution
    • 1366 x 768 pixels
    • 1600 x 900 pixels
  • Processor frequency
    • 2.2 GHz
    • 2 GHz
  • Processor cache
    • 1 MB
    • 3 MB
  • Total storage capacity
    • 320 GB
    • 500 GB
  • Compatible memory cards
    • MMC, SD
    • MMC, SD, SDHC
  • Audio system
    • Altec Lansing
    • REALTEK ALC272
  • Networking features
    • Gigabit Ethernet, WLAN
    • Gigabit Ethernet

Side by side

Differences highlightedShow differences only
90 specifications
A

ASUS

K51AC-SX082V, NLView product
B

Samsung

R R720-PS02UK Intel® Core™2 Duo

Model R720-PS02UK

View product
Display2 differ
Display diagonalDiffers39.6 cm (15.6")43.9 cm (17.3")
Display resolutionDiffers1366 x 768 pixels1600 x 900 pixels
HD typeKnown for oneHD+
LED backlightKnown for oneYes
Display brightnessKnown for one220 cd/m²
Display surfaceKnown for oneGloss
Processor2 differ
Processor manufacturerKnown for oneIntel
Processor familyKnown for oneIntel® Core™2 Duo
Processor frequencyDiffers2.2 GHz2 GHz
Processor cacheDiffers1 MB3 MB
Processor front side busKnown for one1066 MHz
Processor modelKnown for oneRM-75
Storage2 differ
Total storage capacityDiffers320 GB500 GB
Compatible memory cardsDiffersMMC, SDMMC, SD, SDHC
Optical drive typeKnown for oneDVD Super Multi
Graphicsidentical
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneAMD Mobility Radeon HD 4650
Maximum graphics card memoryKnown for one1.024 GB
Maximum resolutionKnown for one3840 x 2400 pixels
Audio1 differ
Audio systemDiffersAltec LansingREALTEK ALC272
Speaker powerKnown for one2 W
Speakers manufacturerKnown for oneAltec Lansing
Cameraidentical
Swivel webcamKnown for oneNo
Network2 differ
Networking featuresDiffersGigabit Ethernet, WLANGigabit Ethernet
Wireless technologyDiffers802.11a/b/g/n802.11b/g/n
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces1 differ
eSATA ports quantityKnown for one1
ExpressCard slotDiffersNoYes
Performance1 differ
Motherboard chipsetDiffersAMD M780GIntel® PM45 Express
Keyboardidentical
Pointing deviceKnown for oneTouchpad
Keyboard layoutKnown for oneQWERTY
Softwareidentical
Drivers includedKnown for oneYes
Trial softwareKnown for oneNorton Internet Security 2009
Bundled softwareKnown for oneASUSDVD 6-in-1 Acrobat Reader 9.0 Power2Go ASUS
Batteryidentical
Battery capacityKnown for one2200 mAh
Power1 differ
AC adapter powerDiffers90 W44.4 W
AC adapter input voltageKnown for one100 - 240 V
AC adapter output currentKnown for one3.42 A
AC adapter output voltageKnown for one19 V
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Password protection typeKnown for oneBIOS
HDD user passwordKnown for oneYes
Weight & dimensions5 differ
WeightDiffers2.6 kg2.88 kg
WidthDiffers370 mm411.4 mm
DepthDiffers256 mm272.4 mm
Height (front)Differs3.1 cm3.26 cm
Height (rear)Differs3.55 cm3.96 cm
Other featuresidentical
Compliance industry standardsKnown for oneIEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Power supply typeKnown for one100~240V AC, 50/60Hz

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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