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Product comparison · 2 laptops

Acer Aspire 7720 G-3A3G32Mi vs LG R405-SCPNMV Intel® Core™2 Duo T5450

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  • 101specifications compared
  • 17differ
  • 84identical
  • 24known 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
  • Internal memory
    • 3 GB
    • 2 GB
  • Total storage capacity
    • 320 GB
    • 250 GB
  • Discrete graphics card model
    • NVIDIA® GeForce® 8400M GS
    • NVIDIA GeForce Go 8400M G
  • Audio system
    • High Definition Audio
    • 24bit HD
  • Front camera resolution (numeric)
    • 0.3 MP
    • 1.3 MP
  • Networking features
    • Gigabit Ethernet
    • Fast Ethernet

Side by side

Differences highlightedShow differences only
125 specifications
A

Acer

Aspire 7720 G-3A3G32MiView product
B

LG

R405-SCPNMV Intel® Core™2 Duo T5450

Model R405-SCPNMV

View product
Display2 differ
Display diagonalDiffers43.2 cm (17")35.8 cm (14.1")
Display resolutionDiffers1440 x 900 pixels1280 x 800 pixels
Memory1 differ
Internal memoryDiffers3 GB2 GB
Memory clock speedKnown for one667 MHz
Memory layout (slots x size)Known for one2 x 1 GB
Maximum internal memoryKnown for one4 GB
Storage1 differ
Total storage capacityDiffers320 GB250 GB
Optical drive typeKnown for oneDVD Super Multi DL
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneMMC, MS PRO, SD, xD
Graphics1 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® 8400M GSNVIDIA GeForce Go 8400M G
Maximum graphics card memoryKnown for one1.28 GB
Audio1 differ
Audio systemDiffersHigh Definition Audio24bit HD
Number of built-in speakersKnown for one2
Camera1 differ
Front camera resolution (numeric)Differs0.3 MP1.3 MP
Network3 differ
Networking featuresDiffersGigabit EthernetFast Ethernet
Wireless technologyDiffersIEEE 802.11a/b/g802.11b/g/n
BluetoothDiffersNoYes
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers43
DVI portDiffersYesNo
Firewire (IEEE 1394) portsDiffers10
SmartCard slotDiffersYesNo
Keyboardidentical
Keyboard function keysKnown for one12
Softwareidentical
Bundled softwareKnown for oneAcer Empowering Technology (Acer eNet, ePower, eAudio, ePresentation, eDataSecurity, eLock, eRecovery, eSettings Management)Management), Acer Arcade Deluxe + DV Wizard, VideoMagician, DVDivine, Acer HomeMedia, Acer GridVista, Acer Launch Manager, Adobe Reader, CyberLink Power Producer, NTI CD Maker,
Batteryidentical
Battery life (max)Known for one2.5 h
Battery capacityKnown for one5200 mAh
Poweridentical
AC adapter powerKnown for one90 W
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Password protection typeKnown for oneBIOS
HDD user passwordKnown for oneYes
Weight & dimensions2 differ
WeightDiffers3.36 kg2.3 kg
WidthKnown for one404 mm
DepthKnown for one298 mm
HeightKnown for one43 mm
Dimensions (WxDxH)Differs404 x 298 x 43 mm340 x 236.5 x 33.8 mm
Other features1 differ
Infrared data portDiffersYesNo
Wake-on-LAN readyKnown for oneYes
Wake-on-Ring readyKnown for oneYes
Modem typeKnown for oneITU V.92
Performanceidentical
Motherboard chipsetKnown for oneIntel® PM965 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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