Product comparison · 2 laptops

Acer Aspire 5715Z-2A2G16Mi vs Acer Aspire 7720Z-2A2G16Mi

Key differences

Display diagonal
- Aspire 5715Z-2A2G16Mi:39.1 cm (15.4")
- Aspire 7720Z-2A2G16Mi:43.2 cm (17")
Display resolution
- Aspire 5715Z-2A2G16Mi:1280 x 800 pixels
- Aspire 7720Z-2A2G16Mi:1440 x 900 pixels
Maximum internal memory
- Aspire 5715Z-2A2G16Mi:2 GB
- Aspire 7720Z-2A2G16Mi:4 GB
Networking features
- Aspire 5715Z-2A2G16Mi:Ethernet/Fast Ethernet
- Aspire 7720Z-2A2G16Mi:Gigabit Ethernet
USB 2.0 ports quantity
- Aspire 5715Z-2A2G16Mi:3
- Aspire 7720Z-2A2G16Mi:4
Firewire (IEEE 1394) ports
- Aspire 5715Z-2A2G16Mi:0
- Aspire 7720Z-2A2G16Mi:1
S/PDIF out port
- Aspire 5715Z-2A2G16Mi:No
- Aspire 7720Z-2A2G16Mi:Yes
SmartCard slot
- Aspire 5715Z-2A2G16Mi:No
- Aspire 7720Z-2A2G16Mi:Yes

Differences highlightedShow differences only

Comparison of Aspire 5715Z-2A2G16Mi, Aspire 7720Z-2A2G16Mi
124 specifications	A Acer Aspire 5715Z-2A2G16Mi View product	B Acer Aspire 7720Z-2A2G16Mi View product
Display2 differ
Display diagonalDiffers	39.1 cm (15.4")	43.2 cm (17")
Display resolutionDiffers	1280 x 800 pixels	1440 x 900 pixels
Display response rise/fallKnown for one	Unknown — not stated by the source	16 ms
Memory1 differ
Maximum internal memoryDiffers	2 GB	4 GB
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Audioidentical
Built-in subwooferKnown for one	Unknown — not stated by the source	Yes
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	0.3 MP
Front cameraKnown for one	No	Unknown — not stated by the source
Network1 differ
Networking featuresDiffers	Ethernet/Fast Ethernet	Gigabit Ethernet
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	3	4
Firewire (IEEE 1394) portsDiffers	0	1
S/PDIF out portDiffers	No	Yes
SmartCard slotDiffers	No	Yes
Battery1 differ
Battery life (max)Differs	2 h	2.5 h
Weight & dimensions5 differ
WeightDiffers	2.8 kg	3.36 kg
WidthDiffers	366 mm	404 mm
DepthDiffers	274 mm	298 mm
Height (front)Differs	3.36 cm	3.8 cm
Height (rear)Differs	4.26 cm	4.3 cm
Other features1 differ
Infrared data portDiffers	No	Yes

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.