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Product comparison · 2 laptops

ASUS X71SL-7S022C, NL vs Lenovo ThinkPad T400 (647419G), FR

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  • 107specifications compared
  • 31differ
  • 76identical
  • 33known for one product only

Key differences

  • Display diagonal
    • 43.2 cm (17")
    • 35.8 cm (14.1")
  • Processor model
    • P7350
    • P8600
  • Processor frequency
    • 2 GHz
    • 2.4 GHz
  • Stepping
    • R0
    • R1
  • Internal memory
    • 4 GB
    • 2 GB
  • Internal memory type
    • DDR2-SDRAM
    • DDR3-SDRAM
  • Memory clock speed
    • 800 MHz
    • 1066 MHz
  • Memory layout (slots x size)
    • 2 x 2 GB
    • 2 x 1 GB

Side by side

Differences highlightedShow differences only
140 specifications
A

ASUS

X71SL-7S022C, NLView product
B

Lenovo

ThinkPad T400 (647419G), FRView product
Display1 differ
Display diagonalDiffers43.2 cm (17")35.8 cm (14.1")
Display surfaceKnown for oneGloss
Processor4 differ
Processor modelDiffersP7350P8600
Processor frequencyDiffers2 GHz2.4 GHz
Processor seriesDiffersIntel Core 2 Duo P7000 SeriesIntel Core 2 Duo P8000 Series
SteppingDiffersR0R1
TjunctionKnown for one105 °C
CPU multiplier (bus/core ratio)Known for one9
Memory4 differ
Internal memoryDiffers4 GB2 GB
Internal memory typeDiffersDDR2-SDRAMDDR3-SDRAM
Memory clock speedDiffers800 MHz1066 MHz
Memory layout (slots x size)Differs2 x 2 GB2 x 1 GB
Storage2 differ
Total storage capacityDiffers320 GB160 GB
HDD speedKnown for one5400 RPM
Optical drive typeKnown for oneDVD Super Multi DL
Card reader integratedDiffersYesNo
Compatible memory cardsKnown for oneMMC, MS Duo, MS Pro, SD, xD
Number of HDDs installedKnown for one1
Graphics1 differ
Discrete graphics card modelDiffersNVIDIA GeForce G9300M GIntel® GMA 4500MHD
Maximum graphics card memoryKnown for one0.5 GB
Audio1 differ
Speaker powerDiffers1.5 W2 W
Audio system full duplexKnown for oneYes
Audio system direct 3D soundKnown for oneYes
Audio systemKnown for oneHDA 24-bit
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Front cameraKnown for oneNo
Network2 differ
Wireless technologyDiffersIEEE 802.11b/g/nIntel WiFi 5300AGN
BluetoothDiffersNoYes
Bluetooth versionKnown for one2.0+EDR
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers43
eSATA ports quantityKnown for one0
HDMI ports quantityDiffers10
S/PDIF out portDiffersYesNo
Docking connectorDiffersNoYes
ExpressCard slotDiffersYesNo
Software2 differ
Operating system installedDiffersWindows Vista Home PremiumWindows Vista Business
Optional operating system suppliedKnown for oneWindows XP Professional
Pre-installed softwareKnown for oneOffice Ready
Trial softwareDiffersNorton Internet Security 2008Microsoft Office 2007
Bundled softwareKnown for oneAdobe Acrobat Reader 8.0 NERO 8 Essentials Power2Go ASUS DVD 6-in-1 WinDVD8 BD
Processor special features5 differ
Intel Enhanced Halt StateDiffersNoYes
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Processor ARK IDDiffers3675035568
Processor codeDiffersSLGE3SLGDZ
Idle StatesKnown for oneYes
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
Security1 differ
Cable lock slot typeDiffersKensingtonIBM
Password protection typeKnown for oneBIOS
Fingerprint readerKnown for oneYes
Weight & dimensions3 differ
WeightDiffers3.7 kg2.2 kg
WidthDiffers410 mm335.5 mm
DepthDiffers298.5 mm239 mm
Height (front)Known for one3.84 cm
Height (rear)Known for one4.17 cm
HeightKnown for one31.9 mm
Other featuresidentical
Modem typeKnown for oneV.92
Intel segment taggingKnown for oneHome office, Small Business
Keyboardidentical
Pointing deviceKnown for oneThinkPad UltraNav
Batteryidentical
Number of battery cellsKnown for one6
Battery life (max)Known for one6.6 h

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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