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Product comparison · 2 laptops

ASUS A7K-7S041C, NL vs ASUS X51H-AP020C, CZ

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  • 63specifications compared
  • 23differ
  • 40identical
  • 20known for one product only

Key differences

  • Display diagonal
    • 43.4 cm (17.1")
    • 39.1 cm (15.4")
  • Display resolution
    • 1440 x 900 pixels
    • 1280 x 800 pixels
  • Internal memory
    • 2 GB
    • 1 GB
  • Total storage capacity
    • 250 GB
    • 120 GB
  • HDD speed
    • 4200 RPM
    • 5400 RPM
  • Compatible memory cards
    • MMC, MS PRO, SD, xD
    • MMC, MS Pro, SD
  • Discrete graphics card model
    • AMD Mobility Radeon HD 2600
    • Intel® GMA 950
  • Number of built-in speakers
    • 4
    • 2

Side by side

Differences highlightedShow differences only
83 specifications
A

ASUS

A7K-7S041C, NLView product
B

ASUS

X51H-AP020C, CZView product
Display2 differ
Display diagonalDiffers43.4 cm (17.1")39.1 cm (15.4")
Display resolutionDiffers1440 x 900 pixels1280 x 800 pixels
Native aspect ratio16:1016:10
Processoridentical
Processor manufacturerKnown for oneIntel
Processor familyKnown for oneIntel® Core™ Duo
Processor frequency2 GHz2 GHz
Processor cacheKnown for one2 MB
Processor cache typeKnown for oneL2
Processor front side busKnown for one533 MHz
Processor modelKnown for oneTL-60
Memory1 differ
Internal memoryDiffers2 GB1 GB
Internal memory typeDDR2-SDRAMDDR2-SDRAM
Memory clock speedKnown for one667 MHz
Maximum internal memory2 GB2 GB
Memory layout (slots x size)Known for one2 x 1 GB
Storage3 differ
Total storage capacityDiffers250 GB120 GB
HDD interfaceSATASATA
HDD speedDiffers4200 RPM5400 RPM
Optical drive typeDVD Super MultiDVD Super Multi
Card reader integratedYesYes
Compatible memory cardsDiffersMMC, MS PRO, SD, xDMMC, MS Pro, SD
Graphics1 differ
Discrete graphics cardYesYes
Discrete graphics card modelDiffersAMD Mobility Radeon HD 2600Intel® GMA 950
Maximum graphics card memoryKnown for one0.256 GB
Audio1 differ
Audio systemKnown for oneIntel HDA
Number of built-in speakersDiffers42
Audio system full duplexKnown for oneYes
Audio system direct 3D soundKnown for oneYes
Cameraidentical
Front cameraKnown for oneNo
Front camera resolution (numeric)Known for one1.3 MP
Network3 differ
Networking featuresDiffersGigabit Ethernet, WLANFast Ethernet, WLAN
Wireless technologyDiffersIEEE 802.11a/b/gIEEE 802.11b/g
BluetoothYesYes
Bluetooth version2.0+EDR2.0+EDR
Cabling technologyDiffers10/100/1000Base-T(X)10/100Base-T(X)
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers54
Ethernet LAN (RJ-45) ports11
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) portsDiffers10
Headphone outputs11
S/PDIF out portYesYes
Microphone inYesYes
Docking connectorNoNo
ExpressCard slotYesYes
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotNoNo
Modem (RJ-11) ports11
TV-in portDiffersYesNo
TV-outDiffersYesNo
PS/2 ports quantity00
Parallel ports quantity00
Serial ports quantity00
USB 1.1 ports quantity00
eSATA ports quantityKnown for one1
HDMI ports quantityKnown for one1
TV-out typeKnown for oneS-Video
Keyboardidentical
Pointing deviceTouchpadTouchpad
Keyboard layoutKnown for oneQWERTY
Softwareidentical
Operating system installedWindows Vista Home PremiumWindows Vista Home Premium
Bundled softwareKnown for oneYes
Battery1 differ
Number of battery cells66
Battery capacityDiffers4800 mAh4400 mAh
Battery life (max)Known for one3 h
Power2 differ
AC adapter powerDiffers120 W65 W
AC adapter input voltage100/240 V100/240 V
AC adapter output currentDiffers4.7 A3.42 A
AC adapter output voltage19 V19 V
DC-in jackYesYes
Securityidentical
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Password protection typeBIOSBIOS
HDD user passwordYesYes
Weight & dimensions4 differ
WeightDiffers4.1 kg2.8 kg
WidthDiffers405 mm365 mm
DepthDiffers314 mm264 mm
HeightDiffers38.2 mm35.5 mm
Packaging contentidentical
AC adapter includedYesYes
Other features1 differ
Infrared data portDiffersYesNo
Internal modemYesYes
Modem speed56 Kbit/s56 Kbit/s
Modem typeV.92V.92

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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