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Product comparison · 2 laptops

Acer Aspire 5520G-7A1G16Mi vs Acer Extensa 7220-101G08Mi

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  • 59specifications compared
  • 19differ
  • 40identical
  • 12known 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 manufacturer
    • AMD
    • Intel
  • Processor family
    • AMD Athlon
    • Intel® Celeron® M
  • Processor frequency
    • 1.9 GHz
    • 1.86 GHz
  • Maximum internal memory
    • 4 GB
    • 2 GB
  • Total storage capacity
    • 160 GB
    • 80 GB
  • Discrete graphics card model
    • NVIDIA GeForce 8400M G
    • Intel® GMA X3100

Side by side

Differences highlightedShow differences only
71 specifications
A

Acer

Aspire 5520G-7A1G16MiView product
B

Acer

Extensa 7220-101G08MiView 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
Display brightnessKnown for one220 cd/m²
Processor3 differ
Processor manufacturerDiffersAMDIntel
Processor familyDiffersAMD AthlonIntel® Celeron® M
Processor modelKnown for oneTK-57
Processor frequencyDiffers1.9 GHz1.86 GHz
Processor cacheKnown for one1 MB
Processor cache typeKnown for oneL2
Processor front side busKnown for one533 MHz
Memory1 differ
Internal memory1 GB1 GB
Internal memory typeDDR2-SDRAMDDR2-SDRAM
Maximum internal memoryDiffers4 GB2 GB
Memory layout (slots x size)Known for one2 x 0.5 GB
Storage1 differ
Total storage capacityDiffers160 GB80 GB
HDD interfaceSATASATA
Optical drive typeKnown for oneDVD±RW
Graphics1 differ
Discrete graphics cardYesYes
Discrete graphics card modelDiffersNVIDIA GeForce 8400M GIntel® GMA X3100
Maximum graphics card memoryKnown for one0.128 GB
Audioidentical
Audio systemHigh Definition AudioHigh Definition Audio
Number of built-in speakers22
Network1 differ
Networking featuresGigabit EthernetGigabit Ethernet
Wireless technologyIEEE 802.11b/gIEEE 802.11b/g
BluetoothDiffersYesNo
Bluetooth versionKnown for one2.0+EDR
Ports & interfaces3 differ
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 portDiffersYesNo
Microphone inYesYes
Docking connectorNoNo
ExpressCard slotYesYes
CardBus PCMCIA slots quantityDiffers01
CardBus PCMCIA slot typeDiffersNoType II
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
USB 1.1 ports quantityKnown for one0
Keyboardidentical
Pointing deviceTouchpadTouchpad
Keyboard function keys1212
Software2 differ
Operating system installedDiffersLinuxWindows 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 (eNet, ePower, ePresentation, eDataSecurity, eLock, eRecovery, eSettings Management), Acer GridVista, Acer Launch Manager, Adobe Reader, CyberLink PowerDVD, Microsoft Office Ready 2007, NTI CD Maker, NTI Shadow
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 mm400 mm
DepthDiffers274 mm290 mm
Height (front)Differs3.36 cm3.03 cm
Height (rear)Differs4.26 cm4.33 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
Cameraidentical
Front cameraKnown for oneNo
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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