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Product comparison · 2 laptops

Acer Aspire 5715Z-2A2G12Mi vs Acer Aspire 7720ZG-2A2G25Mi

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  • 115specifications compared
  • 18differ
  • 97identical
  • 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
  • Maximum internal memory
    • 2 GB
    • 4 GB
  • Total storage capacity
    • 120 GB
    • 160 GB
  • Card reader integrated
    • No
    • Yes
  • Discrete graphics card model
    • Intel® GMA X3100
    • NVIDIA® GeForce® 8400M GS
  • Networking features
    • Ethernet/Fast Ethernet
    • Gigabit Ethernet
  • USB 2.0 ports quantity
    • 3
    • 4

Side by side

Differences highlightedShow differences only
123 specifications
A

Acer

Aspire 5715Z-2A2G12MiView product
B

Acer

Aspire 7720ZG-2A2G25MiView product
Display2 differ
Display diagonalDiffers39.1 cm (15.4")43.2 cm (17")
Display resolutionDiffers1280 x 800 pixels1440 x 900 pixels
Display response rise/fallKnown for one8 ms
Memory1 differ
Maximum internal memoryDiffers2 GB4 GB
Memory slotsKnown for one2x SO-DIMM
Storage2 differ
Total storage capacityDiffers120 GB160 GB
Number of HDDs installedKnown for one1
Optical drive typeKnown for oneDVD±RW
Card reader integratedDiffersNoYes
Graphics1 differ
Discrete graphics card modelDiffersIntel® GMA X3100NVIDIA® GeForce® 8400M GS
Discrete graphics card memoryKnown for one0.25 GB
Audioidentical
Speaker powerKnown for one2 W
Cameraidentical
Front camera resolution (numeric)Known for one0.3 MP
Front cameraKnown for oneNo
Network1 differ
Networking featuresDiffersEthernet/Fast EthernetGigabit Ethernet
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers34
DVI portDiffersNoYes
Firewire (IEEE 1394) portsDiffers01
S/PDIF out portDiffersNoYes
SmartCard slotDiffersNoYes
Weight & dimensions5 differ
WeightDiffers2.8 kg3.36 kg
WidthDiffers366 mm404 mm
DepthDiffers274 mm298 mm
Height (front)Differs3.36 cm3.8 cm
Height (rear)Differs4.26 cm4.3 cm
Other features1 differ
Infrared data portDiffersNoYes

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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