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Product comparison · 2 laptops

ASUS X51L-AP142 laptop Intel® Celeron® T1500 vs ASUS X71A-7S009E laptop Intel® Core™2 Duo T5750

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  • 66specifications compared
  • 26differ
  • 40identical
  • 30known for one product only

Key differences

  • Display diagonal
    • 39.1 cm (15.4")
    • 43.2 cm (17")
  • Display resolution
    • 1280 x 800 pixels
    • 1440 x 900 pixels
  • Processor family
    • Intel® Celeron®
    • Intel® Core™2 Duo
  • Processor model
    • T1500
    • T5750
  • Processor frequency
    • 1.867 GHz
    • 2 GHz
  • Processor cache
    • 0.512 MB
    • 2 MB
  • Processor front side bus
    • 533 MHz
    • 667 MHz
  • Processor socket
    • LGA 3647 (Socket P)
    • mPGA4

Side by side

Differences highlightedShow differences only
96 specifications
A

ASUS

X51L-AP142 laptop Intel® Celeron® T1500

Model X51L-AP142

View product
B

ASUS

X71A-7S009E laptop Intel® Core™2 Duo T5750

Model X71A-7S009E

View product
Display2 differ
Display diagonalDiffers39.1 cm (15.4")43.2 cm (17")
Display resolutionDiffers1280 x 800 pixels1440 x 900 pixels
Native aspect ratio16:1016:10
Processor6 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Celeron®Intel® Core™2 Duo
Processor modelDiffersT1500T5750
Processor cores22
Processor threads22
Processor frequencyDiffers1.867 GHz2 GHz
Processor cacheDiffers0.512 MB2 MB
Processor cache typeL2L2
Processor front side busDiffers533 MHz667 MHz
Processor socketDiffersLGA 3647 (Socket P)mPGA4
Processor lithography65 nm65 nm
Processor operating modes64-bit64-bit
Processor seriesKnown for oneIntel Core 2 Duo T5000 Series
SteppingKnown for oneM0
Thermal Design Power (TDP)35 W35 W
TjunctionKnown for one85 °C
Number of Processing Die TransistorsKnown for one291 M
Processing Die sizeKnown for one143 mm²
CPU multiplier (bus/core ratio)Known for one14
Memory1 differ
Internal memoryDiffers1 GB3 GB
Internal memory typeDDR2-SDRAMDDR2-SDRAM
Memory clock speed667 MHz667 MHz
Storage2 differ
Total storage capacityDiffers160 GB320 GB
HDD interfaceSATASATA
HDD speed5400 RPM5400 RPM
Optical drive typeDiffersDVD±RWDVD Super Multi DL
Card reader integratedYesYes
Graphics1 differ
Discrete graphics cardYesYes
Discrete graphics card modelDiffersIntel® GMA X3100Intel® GMA X4500HD
Audioidentical
Audio systemHigh Definition AudioHigh Definition Audio
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Front cameraKnown for oneNo
Network3 differ
Networking featuresDiffersFast Ethernet, WLANGigabit Ethernet, WLAN
Wireless technologyDiffers802.11 b/g802.11 b/g/n
BluetoothDiffersNoYes
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces7 differ
USB 2.0 ports quantityDiffers45
Ethernet LAN (RJ-45) ports11
HDMI ports quantity00
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) portsDiffers01
Headphone outputs11
S/PDIF out portDiffersNoYes
Microphone inYesYes
Docking connectorNoNo
ExpressCard slotDiffersNoYes
CardBus PCMCIA slots quantityDiffers10
CardBus PCMCIA slot typeDiffersType IINo
SmartCard slotNoNo
Modem (RJ-11) ports11
TV-in portNoNo
TV-outDiffersNoYes
TV-out typeKnown for oneS-Video
PS/2 ports quantity00
Parallel ports quantity00
Serial ports quantity00
Keyboardidentical
Pointing deviceTouchpadTouchpad
Software1 differ
Operating system installedDiffersFreeDOSWindows Vista Business
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
Intel 64Known for oneYes
Intel Demand Based SwitchingKnown for oneNo
Intel Trusted Execution TechnologyKnown for oneNo
Intel Virtualization Technology (VT-x)Known for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneNo
Intel® Turbo Boost TechnologyKnown for oneNo
Processor ARK IDKnown for one33915
Processor codeKnown for oneSLA4D
Processor package sizeKnown for one35 x 35 mm
Batteryidentical
Number of battery cells66
Battery capacityKnown for one4400 mAh
Poweridentical
DC-in jackYesYes
AC adapter powerKnown for one65 W
AC adapter input voltageKnown for one100 - 240 V
AC adapter output currentKnown for one3.42 A
AC adapter output voltageKnown for one19 V
Securityidentical
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Password protection typeBIOSBIOS
HDD user passwordYesYes
Weight & dimensions3 differ
WeightDiffers2.8 kg3.7 kg
WidthDiffers365 mm410 mm
DepthDiffers264 mm298.5 mm
Height (front)Known for one3.84 cm
Height (rear)Known for one4.17 cm
HeightKnown for one35.5 mm
Packaging contentidentical
AC adapter includedYesYes
Other featuresidentical
Infrared data portNoNo
Internal modemYesYes
Modem speed56 Kbit/s56 Kbit/s
Supplied AC adapter typeACAC
Performanceidentical
Motherboard chipsetKnown for oneIntel GL960 Express

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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