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Product comparison · 2 laptops

ASUS A7JC-R003M laptop Intel® Core™ Duo T2400 vs ASUS K40IJ-A1 laptop Intel® Core™2 Duo T6400

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  • 117specifications compared
  • 43differ
  • 74identical
  • 24known for one product only

Key differences

  • Product colour
    • Black, Grey
    • Brown
  • Display diagonal
    • 43.2 cm (17")
    • 35.6 cm (14")
  • Display resolution
    • 1440 x 900 pixels
    • 1366 x 768 pixels
  • Native aspect ratio
    • 16:10
    • 16:9
  • Processor family
    • Intel® Core™ Duo
    • Intel® Core™2 Duo
  • Processor model
    • T2400
    • T6400
  • Processor frequency
    • 1.83 GHz
    • 2 GHz
  • Processor front side bus
    • 667 MHz
    • 800 MHz

Side by side

Differences highlightedShow differences only
141 specifications
A

ASUS

A7JC-R003M laptop Intel® Core™ Duo T2400

Model A7JC-R003M

View product
B

ASUS

K40IJ-A1 laptop Intel® Core™2 Duo T6400

Model K40IJ-A1

View product
Design1 differ
Product colourDiffersBlack, GreyBrown
Display3 differ
Display diagonalDiffers43.2 cm (17")35.6 cm (14")
Display resolutionDiffers1440 x 900 pixels1366 x 768 pixels
Native aspect ratioDiffers16:1016:9
LED backlightKnown for oneYes
Processor14 differ
Processor familyDiffersIntel® Core™ DuoIntel® Core™2 Duo
Processor modelDiffersT2400T6400
Processor frequencyDiffers1.83 GHz2 GHz
Processor front side busDiffers667 MHz800 MHz
Processor lithographyDiffers65 nm45 nm
Processor operating modesDiffers32-bit64-bit
Processor seriesDiffersIntel Core Duo T2000 SeriesIntel Core 2 Duo T6000 Series
Processor codenameDiffersYonahPenryn
SteppingDiffersC0R0
Thermal Design Power (TDP)Differs31 W35 W
TjunctionDiffers100 °C105 °C
Number of Processing Die TransistorsDiffers151 M410 M
Processing Die sizeDiffers90 mm²107 mm²
CPU multiplier (bus/core ratio)Differs1110
Memory2 differ
Internal memoryDiffers1 GB4 GB
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryDiffers2 GB4 GB
Storage3 differ
Total storage capacityDiffers100 GB250 GB
Number of HDDs installedKnown for one1
Optical drive typeDiffersDVD-RWDVD Super Multi
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SDMMC, SD
Graphics2 differ
Discrete graphics card modelDiffersAMD Radeon X1600Intel GMA X4500M
Graphics card familyDiffersAMDIntel
Maximum graphics card memoryKnown for one0.256 GB
Audio1 differ
Audio systemDiffersHDASRS
Number of built-in speakersKnown for one4
Speakers manufacturerKnown for oneAltec Lansing
Network1 differ
Networking featuresDiffersFast EthernetGigabit Ethernet, WLAN
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers54
DVI portDiffersYesNo
Firewire (IEEE 1394) portsDiffers10
S/PDIF out portDiffersYesNo
ExpressCard slotDiffersYesNo
Modem (RJ-11) portsDiffers10
TV-outKnown for oneNo
Performance1 differ
Motherboard chipsetDiffersIntel® 945PM ExpressIntel® GL40 Express
Keyboardidentical
Keyboard keystrokeKnown for one2.5 mm
Keyboard key pitchKnown for one1.9 cm
Keyboard number of keysKnown for one88
Processor special features3 differ
Idle StatesKnown for oneNo
Intel 64DiffersNoYes
Intel Virtualization Technology (VT-x)DiffersYesNo
Processor ARK IDDiffers2723540479
Processor codeKnown for oneSLGJ4
Battery1 differ
Number of battery cellsDiffers86
Battery capacityKnown for one4800 mAh
Power2 differ
AC adapter powerDiffers90 W65 W
AC adapter output currentDiffers4.7 A3.42 A
Weight & dimensions1 differ
WeightDiffers4 kg2.36 kg
Dimensions (WxDxH)Known for one405 x 314 x 38.2 mm
WidthKnown for one345 mm
DepthKnown for one249 mm
Height (front)Known for one3.1 cm
Height (rear)Known for one3.55 cm
Other features2 differ
Infrared data portDiffersYesNo
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u
Power supply typeKnown for oneAC/DC
Internal modemDiffersYesNo
Modem speedKnown for one56 Kbit/s
Softwareidentical
Operating system installedKnown for oneWindows Vista Home Premium
Certificatesidentical
CertificationKnown for oneRoHS

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