Product comparison · 2 laptops

Acer Aspire 7720 G-102G25Mi vs Lenovo ThinkPad T61 (8895-3HG), SE

105specifications compared
24differ
81identical
23known for one product only

Key differences

Display diagonal
- Aspire 7720 G-102G25Mi:43.2 cm (17")
- ThinkPad T61 (8895-3HG), SE:35.8 cm (14.1")
Display resolution
- Aspire 7720 G-102G25Mi:1440 x 900 pixels
- ThinkPad T61 (8895-3HG), SE:1024 x 768 pixels
Native aspect ratio
- Aspire 7720 G-102G25Mi:16:10
- ThinkPad T61 (8895-3HG), SE:4:3
Internal memory
- Aspire 7720 G-102G25Mi:2 GB
- ThinkPad T61 (8895-3HG), SE:1 GB
Memory layout (slots x size)
- Aspire 7720 G-102G25Mi:2 x 1 GB
- ThinkPad T61 (8895-3HG), SE:2 x 0.5 GB
Maximum internal memory
- Aspire 7720 G-102G25Mi:2 GB
- ThinkPad T61 (8895-3HG), SE:4 GB
Total storage capacity
- Aspire 7720 G-102G25Mi:250 GB
- ThinkPad T61 (8895-3HG), SE:60 GB
Discrete graphics card model
- Aspire 7720 G-102G25Mi:NVIDIA® GeForce® 8400M GS
- ThinkPad T61 (8895-3HG), SE:Intel® GMA X3100

Side by side

Differences highlightedShow differences only

Comparison of Aspire 7720 G-102G25Mi, ThinkPad T61 (8895-3HG), SE
128 specifications	A Acer Aspire 7720 G-102G25Mi View product	B Lenovo ThinkPad T61 (8895-3HG), SE View product
Display3 differ
Display diagonalDiffers	43.2 cm (17")	35.8 cm (14.1")
Display resolutionDiffers	1440 x 900 pixels	1024 x 768 pixels
Native aspect ratioDiffers	16:10	4:3
Display brightnessKnown for one	200 cd/m²	Unknown — not stated by the source
Display surfaceKnown for one	Unknown — not stated by the source	Matt
Memory3 differ
Internal memoryDiffers	2 GB	1 GB
Memory layout (slots x size)Differs	2 x 1 GB	2 x 0.5 GB
Maximum internal memoryDiffers	2 GB	4 GB
Memory clock speedKnown for one	Unknown — not stated by the source	667 MHz
Storage1 differ
Total storage capacityDiffers	250 GB	60 GB
Card reader integratedKnown for one	Unknown — not stated by the source	No
Graphics1 differ
Discrete graphics card modelDiffers	NVIDIA® GeForce® 8400M GS	Intel® GMA X3100
Audio1 differ
Audio systemDiffers	High Definition Audio	Intel 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
Network1 differ
Networking featuresKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Wireless technologyDiffers	IEEE 802.11a/b/g	Intel 3945 a/b/g
Networking typeKnown for one	Unknown — not stated by the source	WLAN, Gigabit Ethernet
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers	4	3
Firewire (IEEE 1394) portsDiffers	1	0
S/PDIF out portDiffers	Yes	No
SmartCard slotDiffers	Yes	No
TV-outDiffers	Yes	No
TV-out typeKnown for one	S-Video	Unknown — not stated by the source
HDMI ports quantityKnown for one	Unknown — not stated by the source	0
Keyboard1 differ
Pointing deviceDiffers	Touchpad	ThinkPad UltraNav
Keyboard layoutKnown for one	AZERTY	Unknown — not stated by the source
Keyboard function keysKnown 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, eAudio, ePresentation, eDataSecurity, eLock, eRecovery, eSettings Management), Acer Arcade Deluxe + DV Wizard, VideoMagician, DVDivine, Acer HomeMedia, Acer GridVista, Acer Launch Manager, Adobe Reader, CyberLink Power Producer NTI CD Maker, Acer GameZo	Unknown — not stated by the source
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Batteryidentical
Battery life (max)Known for one	2.5 h	Unknown — not stated by the source
Security1 differ
Cable lock slot typeDiffers	Kensington	IBM
Password protection typeKnown for one	BIOS	Unknown — not stated by the source
HDD user passwordKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions4 differ
WeightDiffers	3.36 kg	2.33 kg
WidthDiffers	404 mm	312.5 mm
DepthDiffers	298 mm	255 mm
HeightDiffers	43 mm	27.5 mm
Dimensions (WxDxH)Known for one	404 x 298 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
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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