Product comparison · 2 laptops

Acer TravelMate 7720G-602G32Mn vs Lenovo ThinkPad T61 (7664-1GG ), BE

104specifications compared
23differ
81identical
26known for one product only

Key differences

Display diagonal
- TravelMate 7720G-602G32Mn:43.2 cm (17")
- ThinkPad T61 (7664-1GG ), BE:35.8 cm (14.1")
Total storage capacity
- TravelMate 7720G-602G32Mn:320 GB
- ThinkPad T61 (7664-1GG ), BE:160 GB
Audio system
- TravelMate 7720G-602G32Mn:High Definition Audio
- ThinkPad T61 (7664-1GG ), BE:HDA 24-bit
Wireless technology
- TravelMate 7720G-602G32Mn:IEEE 802.11a/b/g/n
- ThinkPad T61 (7664-1GG ), BE:Intel 4965AGN
Bluetooth
- TravelMate 7720G-602G32Mn:Yes
- ThinkPad T61 (7664-1GG ), BE:No
USB 2.0 ports quantity
- TravelMate 7720G-602G32Mn:4
- ThinkPad T61 (7664-1GG ), BE:3
DVI port
- TravelMate 7720G-602G32Mn:Yes
- ThinkPad T61 (7664-1GG ), BE:No
Docking connector
- TravelMate 7720G-602G32Mn:No
- ThinkPad T61 (7664-1GG ), BE:Yes

Side by side

Differences highlightedShow differences only

Comparison of TravelMate 7720G-602G32Mn, ThinkPad T61 (7664-1GG ), BE
130 specifications	A Acer TravelMate 7720G-602G32Mn View product	B Lenovo ThinkPad T61 (7664-1GG ), BE View product
Display1 differ
Display diagonalDiffers	43.2 cm (17")	35.8 cm (14.1")
Display surfaceKnown for one	Unknown — not stated by the source	Gloss
Memoryidentical
Memory clock speedKnown for one	Unknown — not stated by the source	667 MHz
Memory layout (slots x size)Known for one	2 x 1 GB	Unknown — not stated by the source
Storage1 differ
Total storage capacityDiffers	320 GB	160 GB
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
Card reader integratedKnown for one	Unknown — not stated by the source	No
Graphics1 differ
Discrete graphics card modelDiffers	AMD Mobility Radeon HD X2400 XT	NVIDIA Quadro NVS 140M
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	0.128 GB
Audio1 differ
Audio systemDiffers	High Definition Audio	HDA 24-bit
Speaker powerKnown for one	Unknown — not stated by the source	2 W
Cameraidentical
Front cameraKnown for one	Unknown — not stated by the source	No
Network2 differ
Networking featuresKnown for one	Unknown — not stated by the source	WLAN, Gigabit Ethernet
Wireless technologyDiffers	IEEE 802.11a/b/g/n	Intel 4965AGN
BluetoothDiffers	Yes	No
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Ports & interfaces8 differ
USB 2.0 ports quantityDiffers	4	3
HDMI ports quantityKnown for one	Unknown — not stated by the source	0
DVI portDiffers	Yes	No
Docking connectorDiffers	No	Yes
ExpressCard slotDiffers	Yes	No
CardBus PCMCIA slots quantityDiffers	1	0
CardBus PCMCIA slot typeDiffers	Type II	No
SmartCard slotDiffers	Yes	No
TV-outDiffers	Yes	No
TV-out typeKnown for one	S-Video	Unknown — not stated by the source
Keyboard1 differ
Pointing deviceDiffers	Touchpad	ThinkPad UltraNav
Keyboard function keysKnown for one	12	Unknown — not stated by the source
Software2 differ
Operating system installedDiffers	Windows Vista Home Premium	Windows XP Professional
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Bundled softwareDiffers	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	Yes
Battery1 differ
Number of battery cellsDiffers	8	6
Battery life (max)Known for one	Unknown — not stated by the source	4 h
Security1 differ
Cable lock slot typeDiffers	Kensington	IBM
Fingerprint readerKnown for one	Unknown — not stated by the source	Yes
HDD user passwordKnown for one	Unknown — not stated by the source	Yes
Password protection typeKnown for one	BIOS	Unknown — not stated by the source
Weight & dimensions3 differ
WeightDiffers	3.8 kg	2.3 kg
WidthDiffers	400 mm	335.5 mm
DepthDiffers	290 mm	237 mm
HeightKnown for one	Unknown — not stated by the source	27.6 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
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Other features1 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 typeKnown for one	ITU V.92	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	Intel® PM965 Express	Unknown — not stated by the source

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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