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Product comparison · 2 laptops

ASUS K40IN-A1 laptop Intel® Core™2 Duo T6400 vs ASUS X71SL-7S072C, US

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  • 118specifications compared
  • 34differ
  • 84identical
  • 19known for one product only

Key differences

  • Display diagonal
    • 35.6 cm (14")
    • 43.2 cm (17")
  • Display resolution
    • 1366 x 768 pixels
    • 1440 x 900 pixels
  • Native aspect ratio
    • 16:9
    • 16:10
  • Processor family
    • Intel® Core™2 Duo
    • Intel Pentium Mobile
  • Processor model
    • T6400
    • T5800
  • Processor lithography
    • 45 nm
    • 65 nm
  • Processor codename
    • Penryn
    • Merom
  • Stepping
    • R0
    • M0

Side by side

Differences highlightedShow differences only
137 specifications
A

ASUS

K40IN-A1 laptop Intel® Core™2 Duo T6400

Model K40IN-A1

View product
B

ASUS

X71SL-7S072C, USView product
Display3 differ
Display diagonalDiffers35.6 cm (14")43.2 cm (17")
Display resolutionDiffers1366 x 768 pixels1440 x 900 pixels
Native aspect ratioDiffers16:916:10
Display surfaceKnown for oneGloss
LED backlightKnown for oneYes
Processor9 differ
Processor familyDiffersIntel® Core™2 DuoIntel Pentium Mobile
Processor modelDiffersT6400T5800
Processor lithographyDiffers45 nm65 nm
Processor seriesDiffersIntel Core 2 Duo T6000 SeriesIntel Core 2 Duo T5000 Series
Processor codenameDiffersPenrynMerom
SteppingDiffersR0M0
TjunctionDiffers105 °C85 °C
Number of Processing Die TransistorsDiffers410 M291 M
Processing Die sizeDiffers107 mm²143 mm²
Storage2 differ
HDD interfaceKnown for oneSATA
Optical drive typeDiffersDVD Super MultiDVD Super Multi DL
Compatible memory cardsDiffersMMC, SDMMC, MS Duo, MS Pro, SD, xD
Graphics1 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® G102MNVIDIA GeForce G9300M G
Maximum graphics card memoryKnown for one0.5 GB
On-board graphics cardKnown for oneNo
Discrete graphics card memoryKnown for one0.512 GB
On-board graphics card modelKnown for oneNot available
Audioidentical
Speaker powerKnown for one1.5 W
Network2 differ
Networking featuresKnown for oneGigabit Ethernet, WLAN
Wireless technologyDiffers802.11a/b/g/nIEEE 802.11b/g/n
BluetoothDiffersNoYes
Bluetooth versionKnown for one2.1+EDR
Networking typeKnown for oneWLAN, Gigabit Ethernet
Ports & interfaces5 differ
eSATA ports quantityKnown for one0
HDMI ports quantityDiffers01
Firewire (IEEE 1394) portsDiffers01
S/PDIF out portDiffersNoYes
ExpressCard slotDiffersNoYes
Modem (RJ-11) portsDiffers01
Software1 differ
Trial softwareKnown for oneNorton Internet Security 2008
Bundled softwareDiffersAdobe Acrobat Reader 8.0Adobe Acrobat Reader 8.0 NERO 8 Essentials Power2Go ASUS DVD 6-in-1 WinDVD8 BD
Compatible operating systemsKnown for oneWindows Vista/XP
Processor special features2 differ
Processor ARK IDDiffers4047935581
Processor codeDiffersSLGJ4SLB6E
Power2 differ
AC adapter powerDiffers65 W90 W
AC adapter output currentDiffers3.42 A4.74 A
Weight & dimensions5 differ
WeightDiffers2.36 kg3.7 kg
WidthDiffers345 mm410 mm
DepthDiffers249 mm298.5 mm
Height (front)Differs3.1 cm3.84 cm
Height (rear)Differs3.55 cm4.17 cm
Other features2 differ
Infrared data portDiffersYesNo
Internal modemDiffersNoYes
Modem speedKnown for one56 Kbit/s
Modem typeKnown for oneV.92
Keyboardidentical
Keyboard number of keysKnown for one88
Keyboard keystrokeKnown for one1.9 cm
Batteryidentical
Number of battery cellsKnown for one6

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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