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Product comparison · 2 laptops

ASUS X71SL-7S019C Intel® Core™2 Duo T5450 vs Lenovo ThinkPad T400 (2767-2JG), NL

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  • 109specifications compared
  • 40differ
  • 69identical
  • 32known for one product only

Key differences

  • Display diagonal
    • 43.2 cm (17")
    • 35.8 cm (14.1")
  • Display resolution
    • 1440 x 900 pixels
    • 1280 x 800 pixels
  • Processor model
    • T5450
    • T9400
  • Processor frequency
    • 1.66 GHz
    • 2.53 GHz
  • Processor cache
    • 2 MB
    • 6 MB
  • Processor front side bus
    • 667 MHz
    • 1066 MHz
  • Processor lithography
    • 65 nm
    • 45 nm
  • Processor codename
    • Merom
    • Penryn

Side by side

Differences highlightedShow differences only
141 specifications
A

ASUS

X71SL-7S019C Intel® Core™2 Duo T5450

Model X71SL-7S019C

View product
B

Lenovo

ThinkPad T400 (2767-2JG), NLView product
Display2 differ
Display diagonalDiffers43.2 cm (17")35.8 cm (14.1")
Display resolutionDiffers1440 x 900 pixels1280 x 800 pixels
Display surfaceKnown for oneGloss
Processor12 differ
Processor modelDiffersT5450T9400
Processor frequencyDiffers1.66 GHz2.53 GHz
Processor cacheDiffers2 MB6 MB
Processor front side busDiffers667 MHz1066 MHz
Processor lithographyDiffers65 nm45 nm
Processor seriesDiffersIntel Core 2 Duo T5000 SeriesIntel Core 2 Duo T9000 Series
Processor codenameDiffersMeromPenryn
SteppingDiffersM0E0
TjunctionDiffers100 °C105 °C
Processor core voltage (AC)Known for one1.075 - 1.175 V
Number of Processing Die TransistorsDiffers291 M410 M
Processing Die sizeDiffers143 mm²107 mm²
CPU multiplier (bus/core ratio)Differs109.5
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
Storage3 differ
Total storage capacityDiffers320 GB250 GB
HDD speedKnown for one5400 RPM
Optical drive typeDiffersDVD Super Multi DLDVD-RW
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 GAMD Mobility Radeon HD 3470
Maximum graphics card memoryKnown for one0.5 GB
Discrete graphics card memoryKnown for one0.25 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
Network2 differ
Wireless technologyDiffersIEEE 802.11b/g/nIntel WiFi 5100AGN
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
Keyboardidentical
Keyboard layoutKnown for oneAZERTY
Pointing deviceKnown for oneThinkPad UltraNav
Software2 differ
Operating system installedDiffersWindows Vista Home PremiumWindows Vista Business
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 features4 differ
Embedded options availableDiffersNoYes
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Processor ARK IDDiffers3078735562
Idle StatesKnown for oneNo
Processor codeKnown for oneSLGEK
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
Batteryidentical
Number of battery cellsKnown for one9
Battery life (max)Known for one9.4 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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