Product comparison · 2 laptops

Acer TravelMate 7720-5B2G16Mn vs Acer TravelMate 7720-5B3G25Mi

Key differences

Internal memory
- TravelMate 7720-5B2G16Mn:2 GB
- TravelMate 7720-5B3G25Mi:3 GB
Total storage capacity
- TravelMate 7720-5B2G16Mn:160 GB
- TravelMate 7720-5B3G25Mi:250 GB
Maximum graphics card memory
- TravelMate 7720-5B2G16Mn:0.358 GB
- TravelMate 7720-5B3G25Mi:0.256 GB
Wireless technology
- TravelMate 7720-5B2G16Mn:IEEE 802.11a/b/g/n
- TravelMate 7720-5B3G25Mi:IEEE 802.11b/g
DVI port
- TravelMate 7720-5B2G16Mn:Yes
- TravelMate 7720-5B3G25Mi:No
Operating system installed
- TravelMate 7720-5B2G16Mn:Windows Vista Business
- TravelMate 7720-5B3G25Mi:Windows Vista Home Premium

Differences highlightedShow differences only

Comparison of TravelMate 7720-5B2G16Mn, TravelMate 7720-5B3G25Mi
97 specifications	A Acer TravelMate 7720-5B2G16Mn View product	B Acer TravelMate 7720-5B3G25Mi View product
Memory1 differ
Internal memoryDiffers	2 GB	3 GB
Memory layout (slots x size)Known for one	2 x 1 GB	Unknown — not stated by the source
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Maximum internal memoryKnown for one	4 GB	Unknown — not stated by the source
Storage1 differ
Total storage capacityDiffers	160 GB	250 GB
Graphics1 differ
Maximum graphics card memoryDiffers	0.358 GB	0.256 GB
Network1 differ
Wireless technologyDiffers	IEEE 802.11a/b/g/n	IEEE 802.11b/g
Ports & interfaces1 differ
DVI portDiffers	Yes	No
Software1 differ
Operating system installedDiffers	Windows Vista Business	Windows Vista Home Premium
Batteryidentical
Number of battery cellsKnown for one	8	Unknown — not stated by the source
Battery life (max)Known for one	Unknown — not stated by the source	6 h

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.