Product comparison · 2 laptops

Acer TravelMate 7720G-702G50N - VHP vs Lenovo ThinkPad R61 - 89185WG, DE

103specifications compared
29differ
74identical
22known for one product only

Key differences

Display diagonal
- TravelMate 7720G-702G50N - VHP:43.2 cm (17")
- ThinkPad R61 - 89185WG, DE:39.1 cm (15.4")
Display resolution
- TravelMate 7720G-702G50N - VHP:1440 x 900 pixels
- ThinkPad R61 - 89185WG, DE:1680 x 1050 pixels
Processor model
- TravelMate 7720G-702G50N - VHP:T7700
- ThinkPad R61 - 89185WG, DE:T7100
Processor frequency
- TravelMate 7720G-702G50N - VHP:2.4 GHz
- ThinkPad R61 - 89185WG, DE:1.8 GHz
Processor socket
- TravelMate 7720G-702G50N - VHP:Socket 479
- ThinkPad R61 - 89185WG, DE:Socket 478
CPU multiplier (bus/core ratio)
- TravelMate 7720G-702G50N - VHP:12
- ThinkPad R61 - 89185WG, DE:9
Internal memory
- TravelMate 7720G-702G50N - VHP:2 GB
- ThinkPad R61 - 89185WG, DE:1 GB
Total storage capacity
- TravelMate 7720G-702G50N - VHP:500 GB
- ThinkPad R61 - 89185WG, DE:120 GB

Side by side

Differences highlightedShow differences only

Comparison of TravelMate 7720G-702G50N - VHP, ThinkPad R61 - 89185WG, DE
125 specifications	A Acer TravelMate 7720G-702G50N - VHP View product	B Lenovo ThinkPad R61 - 89185WG, DE View product
Display2 differ
Display diagonalDiffers	43.2 cm (17")	39.1 cm (15.4")
Display resolutionDiffers	1440 x 900 pixels	1680 x 1050 pixels
Processor4 differ
Processor modelDiffers	T7700	T7100
Processor frequencyDiffers	2.4 GHz	1.8 GHz
Processor socketDiffers	Socket 479	Socket 478
CPU multiplier (bus/core ratio)Differs	12	9
Memory1 differ
Internal memoryDiffers	2 GB	1 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
Memory clock speedKnown for one	Unknown — not stated by the source	667 MHz
Storage1 differ
Total storage capacityDiffers	500 GB	120 GB
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Optical drive typeKnown for one	Unknown — not stated by the source	DVD±RW
Card reader integratedKnown for one	Unknown — not stated by the source	Yes
Graphics1 differ
Discrete graphics card modelDiffers	AMD Mobility Radeon HD X2600	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	Intel HDA 24-bit
Network3 differ
Networking featuresDiffers	Gigabit Ethernet	Gigabit Ethernet, WLAN
Wireless technologyDiffers	IEEE 802.11b/g	IEEE 802.11a/b/g
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
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
Performanceidentical
Motherboard chipsetKnown for one	Intel® PM965 Express	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 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	Yes
Processor special features1 differ
Processor ARK IDDiffers	29762	29759
Securityidentical
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	2.77 kg
WidthDiffers	400 mm	358 mm
DepthDiffers	290 mm	260 mm
HeightDiffers	43 mm	35 mm
Dimensions (WxDxH)Known for one	400 x 290 x 43 mm	Unknown — not stated by the source
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
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	6
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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