Product comparison · 2 laptops

Acer TravelMate 7720G-301G16N - XPP vs Lenovo ThinkPad T61p - 64577XG, DE

101specifications compared
31differ
70identical
22known for one product only

Key differences

Display diagonal
- TravelMate 7720G-301G16N - XPP:43.2 cm (17")
- ThinkPad T61p - 64577XG, DE:39.1 cm (15.4")
Display resolution
- TravelMate 7720G-301G16N - XPP:1440 x 900 pixels
- ThinkPad T61p - 64577XG, DE:1920 x 1200 pixels
Processor model
- TravelMate 7720G-301G16N - XPP:T7300
- ThinkPad T61p - 64577XG, DE:T7800
Processor frequency
- TravelMate 7720G-301G16N - XPP:2 GHz
- ThinkPad T61p - 64577XG, DE:2.6 GHz
Processor socket
- TravelMate 7720G-301G16N - XPP:PBGA479, PPGA478
- ThinkPad T61p - 64577XG, DE:Socket 479
CPU multiplier (bus/core ratio)
- TravelMate 7720G-301G16N - XPP:10
- ThinkPad T61p - 64577XG, DE:13
Internal memory
- TravelMate 7720G-301G16N - XPP:1 GB
- ThinkPad T61p - 64577XG, DE:2 GB
Total storage capacity
- TravelMate 7720G-301G16N - XPP:160 GB
- ThinkPad T61p - 64577XG, DE:200 GB

Side by side

Differences highlightedShow differences only

Comparison of TravelMate 7720G-301G16N - XPP, ThinkPad T61p - 64577XG, DE
123 specifications	A Acer TravelMate 7720G-301G16N - XPP View product	B Lenovo ThinkPad T61p - 64577XG, DE View product
Display2 differ
Display diagonalDiffers	43.2 cm (17")	39.1 cm (15.4")
Display resolutionDiffers	1440 x 900 pixels	1920 x 1200 pixels
Processor4 differ
Processor modelDiffers	T7300	T7800
Processor frequencyDiffers	2 GHz	2.6 GHz
Processor socketDiffers	PBGA479, PPGA478	Socket 479
CPU multiplier (bus/core ratio)Differs	10	13
Memory1 differ
Internal memoryDiffers	1 GB	2 GB
Memory layout (slots x size)Known for one	1 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	200 GB
Card reader integratedKnown for one	Unknown — not stated by the source	Yes
Graphics1 differ
Discrete graphics card modelDiffers	AMD Mobility Radeon HD X2400 XT	NVIDIA Quadro FX 570M
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	0.256 GB
Audio1 differ
Audio systemDiffers	High Definition Audio	Intel HDA 24-bit
Speaker powerKnown for one	Unknown — not stated by the source	2 W
Network2 differ
Networking featuresDiffers	Gigabit Ethernet	Gigabit Ethernet, WLAN
Wireless technologyDiffers	IEEE 802.11a/b/g	Intel 4965AGN
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
DVI portDiffers	Yes	No
S/PDIF out portDiffers	Yes	No
Docking connectorDiffers	No	Yes
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
Software1 differ
Operating system installedDiffers	Windows XP Professional	Windows Vista Ultimate
Bundled softwareKnown for one	Acer Empowering Technologie (Acer eNet, ePower, ePresentation, eDataSecurity, eLock, eRecovery, eSettings, ePerformance Management), Acer GridVista, Acer Launch Manager, Adobe Reader, CyberLink PowerDVD, Microsoft Office Ready 2007, Norton Internet Security, NTI CD Maker, NTI Shadow	Unknown — not stated by the source
Processor special features2 differ
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel Enhanced Halt StateDiffers	Yes	No
Processor ARK IDDiffers	29760	31729
Processor codeKnown for one	Unknown — not stated by the source	SLA75
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 & dimensions4 differ
WeightDiffers	3.66 kg	2.61 kg
WidthDiffers	400 mm	357.5 mm
DepthDiffers	290 mm	255 mm
HeightDiffers	43 mm	29.7 mm
Dimensions (WxDxH)Known for one	400 x 290 x 43 mm	Unknown — not stated by the source
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.92	V.92
Supplied AC adapter typeKnown for one	AC	Unknown — not stated by the source
Cameraidentical
Front cameraKnown for one	Unknown — not stated by the source	No
Batteryidentical
Number of battery cellsKnown for one	Unknown — not stated by the source	9
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	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.

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