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Product comparison · 2 laptops

Acer Aspire 7720ZG-2A2G25Mi vs ASUS X51L-AP116, CZ

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  • 109specifications compared
  • 31differ
  • 78identical
  • 26known for one product only

Key differences

  • Display diagonal
    • 43.2 cm (17")
    • 39.1 cm (15.4")
  • Display resolution
    • 1440 x 900 pixels
    • 1280 x 800 pixels
  • Processor family
    • Intel Pentium Mobile
    • Intel® Pentium®
  • Processor model
    • T2330
    • T2390
  • Processor frequency
    • 1.6 GHz
    • 1.86 GHz
  • Processor socket
    • Socket 478
    • Socket M (mPGA478MT)
  • Processor operating modes
    • 64-bit
    • 32-bit
  • CPU multiplier (bus/core ratio)
    • 12
    • 14

Side by side

Differences highlightedShow differences only
135 specifications
A

Acer

Aspire 7720ZG-2A2G25MiView product
B

ASUS

X51L-AP116, CZView product
Display2 differ
Display diagonalDiffers43.2 cm (17")39.1 cm (15.4")
Display resolutionDiffers1440 x 900 pixels1280 x 800 pixels
Display brightnessKnown for one200 cd/m²
Display response rise/fallKnown for one8 ms
Processor6 differ
Processor familyDiffersIntel Pentium MobileIntel® Pentium®
Processor modelDiffersT2330T2390
Processor frequencyDiffers1.6 GHz1.86 GHz
Processor socketDiffersSocket 478Socket M (mPGA478MT)
Processor operating modesDiffers64-bit32-bit
CPU multiplier (bus/core ratio)Differs1214
Memory1 differ
Memory clock speedKnown for one667 MHz
Maximum internal memoryDiffers4 GB2 GB
Storage2 differ
Total storage capacityDiffers160 GB250 GB
Optical drive typeDiffersDVD±RWDVD Super Multi DL
Number of HDDs installedKnown for one1
Graphics1 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® 8400M GSIntel® GMA X3100
Discrete graphics card memoryKnown for one0.25 GB
Audio1 differ
Audio systemDiffersHigh Definition AudioIntel HDA
Audio system full duplexKnown for oneYes
Audio system direct 3D soundKnown for oneYes
Cameraidentical
Front cameraKnown for oneNo
Front camera resolution (numeric)Known for one0.3 MP
Network1 differ
Networking featuresDiffersGigabit EthernetGigabit Ethernet, WLAN
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces8 differ
DVI portDiffersYesNo
Firewire (IEEE 1394) portsDiffers10
S/PDIF out portDiffersYesNo
ExpressCard slotDiffersYesNo
CardBus PCMCIA slots quantityDiffers01
CardBus PCMCIA slot typeDiffersNoType II
SmartCard slotDiffersYesNo
TV-outDiffersYesNo
USB 1.1 ports quantityKnown for one0
TV-out typeKnown for oneS-Video
Software1 differ
Operating system installedDiffersWindows Vista Home PremiumNo
Drivers includedKnown for oneYes
Bundled softwareKnown for oneYes
Processor special features2 differ
Processor ARK IDDiffers3243235153
Processor codeDiffersSLA4KSLA4H
Poweridentical
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
HDD user passwordKnown for oneYes
Weight & dimensions3 differ
WeightDiffers3.36 kg2.8 kg
WidthDiffers404 mm365 mm
DepthDiffers298 mm264 mm
HeightKnown for one35.5 mm
Height (front)Known for one3.8 cm
Height (rear)Known for one4.3 cm
Packaging contentidentical
AC adapter includedKnown for oneYes
Other features3 differ
Infrared data portDiffersYesNo
Modem typeDiffersITU V.92V.92
Supplied AC adapter typeDiffersACAC, UP
Wake-on-LAN readyKnown for oneYes
Wake-on-Ring readyKnown for oneYes
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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