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Product comparison · 2 laptops

Acer Aspire 5520G-643G25Bi vs Acer Aspire 7520-7A3G16Mi

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  • 58specifications compared
  • 13differ
  • 45identical
  • 8known 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
  • Display brightness
    • 220 cd/m²
    • 200 cd/m²
  • Processor model
    • TL-64
    • TK-57
  • Processor frequency
    • 2.2 GHz
    • 1.9 GHz
  • Total storage capacity
    • 250 GB
    • 160 GB
  • Discrete graphics card model
    • NVIDIA® GeForce® 8600M GS
    • NVIDIA GeForce 7000M
  • Weight
    • 2.75 kg
    • 3.7 kg

Side by side

Differences highlightedShow differences only
66 specifications
A

Acer

Aspire 5520G-643G25BiView product
B

Acer

Aspire 7520-7A3G16MiView product
Display3 differ
Display diagonalDiffers39.1 cm (15.4")43.2 cm (17")
Display resolutionDiffers1280 x 800 pixels1440 x 900 pixels
Native aspect ratio16:1016:10
Display brightnessDiffers220 cd/m²200 cd/m²
Processor2 differ
Processor manufacturerKnown for oneAMD
Processor familyKnown for oneAMD Athlon
Processor modelDiffersTL-64TK-57
Processor frequencyDiffers2.2 GHz1.9 GHz
Processor cacheKnown for one1 MB
Processor cache typeKnown for oneL2
Memoryidentical
Internal memory3 GB3 GB
Internal memory typeDDR2-SDRAMDDR2-SDRAM
Maximum internal memoryKnown for one4 GB
Storage1 differ
Total storage capacityDiffers250 GB160 GB
HDD interfaceSATASATA
HDD speed5400 RPM5400 RPM
Graphics1 differ
Discrete graphics cardYesYes
Discrete graphics card modelDiffersNVIDIA® GeForce® 8600M GSNVIDIA GeForce 7000M
Maximum graphics card memoryKnown for one0.896 GB
Audioidentical
Audio systemHigh Definition AudioHigh Definition Audio
Number of built-in speakers22
Cameraidentical
Front camera resolution (numeric)Known for one0.3 MP
Networkidentical
Networking featuresGigabit EthernetGigabit Ethernet
Wireless technologyIEEE 802.11b/gIEEE 802.11b/g
BluetoothNoNo
Ports & interfacesidentical
USB 2.0 ports quantity44
Ethernet LAN (RJ-45) ports11
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) ports11
Headphone outputs11
S/PDIF out portYesYes
Microphone inYesYes
Docking connectorNoNo
ExpressCard slotYesYes
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotYesYes
Modem (RJ-11) ports11
TV-in portNoNo
TV-outYesYes
TV-out typeS-VideoS-Video
PS/2 ports quantity00
Parallel ports quantity00
Serial ports quantity00
Keyboardidentical
Pointing deviceTouchpadTouchpad
Keyboard function keysKnown for one12
Software1 differ
Operating system installedWindows Vista Home PremiumWindows Vista Home Premium
Bundled softwareDiffersAcer Empowering Technology (Acer eNet, ePower, eAudio, ePresentation, eDataSecurity, eLock, eRecovery, eSettings, Management), Acer Arcade + Cinema, Video, Album, Music, Acer Arcade Deluxe + DV Wizard, VideoMagician, DVDivine, Acer HomeMedia, Acer GridVista, Acer Launch Manager, Adobe Reader, CyberLAcer Empowering Technology (Acer eNet, ePower, eAudio, ePresentation, eDataSecurity, eLock, eRecovery, eSettings, Management), Acer Arcade Deluxe + DV Wizard, VideoMagician, DVDivine, Acer HomeMedia, Acer GridVista, Acer Launch Manager, Adobe Reader, CyberLink Power Producer, NTI CD Maker
Batteryidentical
Number of battery cells66
Poweridentical
DC-in jackYesYes
Securityidentical
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Password protection typeBIOSBIOS
Weight & dimensions5 differ
WeightDiffers2.75 kg3.7 kg
WidthDiffers366 mm404 mm
DepthDiffers274 mm298 mm
Height (front)Differs3.36 cm3.8 cm
Height (rear)Differs4.26 cm4.3 cm
Other featuresidentical
Infrared data portYesYes
Wake-on-LAN readyYesYes
Wake-on-Ring readyYesYes
Internal modemYesYes
Modem speed56 Kbit/s56 Kbit/s
Modem typeITU V.92ITU V.92
Supplied AC adapter typeACAC

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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