Product comparison · 2 laptops

Acer TravelMate 5720G-302G16Mn vs Lenovo ThinkPad R61 (7732-4TG), SE

107specifications compared
33differ
74identical
22known for one product only

Key differences

Display diagonal
- TravelMate 5720G-302G16Mn:39.1 cm (15.4")
- ThinkPad R61 (7732-4TG), SE:35.8 cm (14.1")
Processor model
- TravelMate 5720G-302G16Mn:T7200
- ThinkPad R61 (7732-4TG), SE:T7250
Processor cache
- TravelMate 5720G-302G16Mn:4 MB
- ThinkPad R61 (7732-4TG), SE:2 MB
Processor front side bus
- TravelMate 5720G-302G16Mn:667 MHz
- ThinkPad R61 (7732-4TG), SE:800 MHz
Processor socket
- TravelMate 5720G-302G16Mn:Socket 479
- ThinkPad R61 (7732-4TG), SE:Socket 478
Stepping
- TravelMate 5720G-302G16Mn:B2
- ThinkPad R61 (7732-4TG), SE:M0
Thermal Design Power (TDP)
- TravelMate 5720G-302G16Mn:34 W
- ThinkPad R61 (7732-4TG), SE:35 W
CPU multiplier (bus/core ratio)
- TravelMate 5720G-302G16Mn:12
- ThinkPad R61 (7732-4TG), SE:10

Side by side

Differences highlightedShow differences only

Comparison of TravelMate 5720G-302G16Mn, ThinkPad R61 (7732-4TG), SE
129 specifications	A Acer TravelMate 5720G-302G16Mn View product	B Lenovo ThinkPad R61 (7732-4TG), SE View product
Display1 differ
Display diagonalDiffers	39.1 cm (15.4")	35.8 cm (14.1")
Processor7 differ
Processor modelDiffers	T7200	T7250
Processor cacheDiffers	4 MB	2 MB
Processor front side busDiffers	667 MHz	800 MHz
Processor socketDiffers	Socket 479	Socket 478
SteppingDiffers	B2	M0
Thermal Design Power (TDP)Differs	34 W	35 W
Processor core voltage (AC)Known for one	1.0375 - 1.30 V	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Differs	12	10
TcaseKnown for one	Unknown — not stated by the source	68 °C
Memory2 differ
Internal memoryDiffers	2 GB	1 GB
Memory layout (slots x size)Differs	2 x 1 GB	1 x 1 GB
Memory clock speedKnown for one	Unknown — not stated by the source	667 MHz
Graphics1 differ
Discrete graphics card modelDiffers	AMD Mobility Radeon X2500	Intel® GMA X3100
Maximum graphics card memoryKnown for one	0.768 GB	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	High Definition Audio	HDA 24-bit
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
Network3 differ
Networking featuresDiffers	Gigabit Ethernet	WLAN, Gigabit Ethernet
Wireless technologyDiffers	IEEE 802.11a/b/g/n	Intel 3945ABG
BluetoothDiffers	Yes	No
Bluetooth versionKnown for one	2.0+EDR	Unknown — not stated by the source
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Ports & interfaces7 differ
USB 2.0 ports quantityDiffers	4	3
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
Bundled softwareDiffers	Acer Empowering Technology (Acer eNet, ePower, ePresentation, eDataSecurity, eLock, eRecovery, eSettings, ePerformance Management), Acer Crystal Eye, Acer GridVista, Acer Launch Manager, Adobe Reader, Cyberlink PowerDVD, NTI CD Maker / NTI Shadow, Norton Internet Security, Microsoft Office Ready 200	Yes
Processor special features1 differ
Idle StatesKnown for one	No	Unknown — not stated by the source
Processor ARK IDDiffers	27255	31728
Processor codeKnown for one	Unknown — not stated by the source	SLA49
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	2.88 kg	2.37 kg
WidthDiffers	360 mm	335.5 mm
DepthDiffers	267 mm	237 mm
HeightDiffers	43 mm	30.6 mm
Dimensions (WxDxH)Known for one	360 x 267 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
Batteryidentical
Number of battery cellsKnown for one	Unknown — not stated by the source	4
Battery life (max)Known for one	Unknown — not stated by the source	3 h
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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