Product comparison · 2 laptops

Acer TravelMate 7720G-603G50Mn vs Lenovo ThinkPad T61, SP

104specifications compared
19differ
85identical
21known for one product only

Key differences

Display diagonal
- TravelMate 7720G-603G50Mn:43.2 cm (17")
- ThinkPad T61, SP:35.8 cm (14.1")
Internal memory
- TravelMate 7720G-603G50Mn:3 GB
- ThinkPad T61, SP:2 GB
Total storage capacity
- TravelMate 7720G-603G50Mn:500 GB
- ThinkPad T61, SP:160 GB
Maximum graphics card memory
- TravelMate 7720G-603G50Mn:0.256 GB
- ThinkPad T61, SP:0.128 GB
USB 2.0 ports quantity
- TravelMate 7720G-603G50Mn:4
- ThinkPad T61, SP:3
DVI port
- TravelMate 7720G-603G50Mn:Yes
- ThinkPad T61, SP:No
Docking connector
- TravelMate 7720G-603G50Mn:No
- ThinkPad T61, SP:Yes
CardBus PCMCIA slot type
- TravelMate 7720G-603G50Mn:No
- ThinkPad T61, SP:Type II

Side by side

Differences highlightedShow differences only

Comparison of TravelMate 7720G-603G50Mn, ThinkPad T61, SP
125 specifications	A Acer TravelMate 7720G-603G50Mn View product	B Lenovo ThinkPad T61, SP View product
Display1 differ
Display diagonalDiffers	43.2 cm (17")	35.8 cm (14.1")
Memory1 differ
Internal memoryDiffers	3 GB	2 GB
Memory slotsKnown for one	Unknown — not stated by the source	2x SO-DIMM
Maximum internal memoryKnown for one	Unknown — not stated by the source	4 GB
Storage1 differ
Total storage capacityDiffers	500 GB	160 GB
Optical drive typeKnown for one	DVD±RW	Unknown — not stated by the source
Graphics2 differ
Discrete graphics card modelDiffers	AMD Mobility Radeon HD X2400 XT	NVIDIA Quadro NVS 140M
Maximum graphics card memoryDiffers	0.256 GB	0.128 GB
Audioidentical
Speaker powerKnown for one	Unknown — not stated by the source	2 W
Cameraidentical
Front camera resolution (numeric)Known for one	0.3 MP	Unknown — not stated by the source
Front cameraKnown for one	Unknown — not stated by the source	No
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers	4	3
DVI portDiffers	Yes	No
Docking connectorDiffers	No	Yes
CardBus PCMCIA slot typeDiffers	No	Type II
SmartCard slotDiffers	Yes	No
TV-outDiffers	Yes	No
TV-out typeKnown for one	S-Video	Unknown — not stated by the source
USB 1.1 ports quantityKnown for one	Unknown — not stated by the source	0
Performanceidentical
Motherboard chipsetKnown for one	Intel® PM965 Express	Unknown — not stated by the source
Keyboard1 differ
Pointing deviceDiffers	Touchpad	ThinkPad UltraNav
Keyboard special featuresKnown for one	12	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows Vista Home Premium	Windows Vista Business
Bundled softwareKnown for one	Acer Empowering Technology (Acer eNet, ePower, ePresentation, eDataSecurity, eLock, eRecovery, eSettings, ePerformance Management), Acer GridVista, Acer Launch Manager, Adobe Reader, CyberLink PowerDVD, Microsoft Office Ready 2007, NTI CD Maker, NTI Shadow	Unknown — not stated by the source
Batteryidentical
Battery life (max)Known for one	Unknown — not stated by the source	4 h
Security1 differ
Cable lock slot typeDiffers	Kensington	IBM
Password protection typeKnown for one	BIOS	Unknown — not stated by the source
Fingerprint readerKnown for one	Unknown — not stated by the source	Yes
HDD user passwordKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions3 differ
WeightDiffers	3.66 kg	2.6 kg
WidthDiffers	400 mm	335.5 mm
DepthDiffers	290 mm	237 mm
Height (front)Known for one	3.03 cm	Unknown — not stated by the source
Height (rear)Known for one	4.33 cm	Unknown — not stated by the source
HeightKnown for one	Unknown — not stated by the source	28 mm
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	335.5 x 237 x 28 mm
Other features2 differ
Infrared data portDiffers	Yes	No
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
Wake-on-Ring readyKnown for one	Yes	Unknown — not stated by the source
Modem typeDiffers	ITU V.90/92	V.92

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.

More laptop comparisons

All laptop comparisons