Product comparison · 2 laptops

Acer Aspire 5720 G-3A2G16Mi vs Lenovo ThinkPad T61p (8889-6UG), BE

104specifications compared
34differ
70identical
22known for one product only

Key differences

Display diagonal
- Aspire 5720 G-3A2G16Mi:39.1 cm (15.4")
- ThinkPad T61p (8889-6UG), BE:35.8 cm (14.1")
Display resolution
- Aspire 5720 G-3A2G16Mi:1280 x 800 pixels
- ThinkPad T61p (8889-6UG), BE:1400 x 1050 pixels
Native aspect ratio
- Aspire 5720 G-3A2G16Mi:16:10
- ThinkPad T61p (8889-6UG), BE:4:3
Processor model
- Aspire 5720 G-3A2G16Mi:T5450
- ThinkPad T61p (8889-6UG), BE:T7800
Processor frequency
- Aspire 5720 G-3A2G16Mi:1.66 GHz
- ThinkPad T61p (8889-6UG), BE:2.6 GHz
Processor cache
- Aspire 5720 G-3A2G16Mi:2 MB
- ThinkPad T61p (8889-6UG), BE:4 MB
Processor front side bus
- Aspire 5720 G-3A2G16Mi:667 MHz
- ThinkPad T61p (8889-6UG), BE:800 MHz
CPU multiplier (bus/core ratio)
- Aspire 5720 G-3A2G16Mi:10
- ThinkPad T61p (8889-6UG), BE:13

Side by side

Differences highlightedShow differences only

Comparison of Aspire 5720 G-3A2G16Mi, ThinkPad T61p (8889-6UG), BE
126 specifications	A Acer Aspire 5720 G-3A2G16Mi View product	B Lenovo ThinkPad T61p (8889-6UG), BE View product
Display3 differ
Display diagonalDiffers	39.1 cm (15.4")	35.8 cm (14.1")
Display resolutionDiffers	1280 x 800 pixels	1400 x 1050 pixels
Native aspect ratioDiffers	16:10	4:3
Display brightnessKnown for one	220 cd/m²	Unknown — not stated by the source
Display response rise/fallKnown for one	8 ms	Unknown — not stated by the source
Processor6 differ
Processor modelDiffers	T5450	T7800
Processor frequencyDiffers	1.66 GHz	2.6 GHz
Processor cacheDiffers	2 MB	4 MB
Processor front side busDiffers	667 MHz	800 MHz
Processor seriesDiffers	Intel Core 2 Duo T5000 Series	Intel Core 2 Duo T7000 Series
SteppingKnown for one	M0	Unknown — not stated by the source
Processor core voltage (AC)Known for one	1.075 - 1.175 V	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Differs	10	13
Memory1 differ
Memory layout (slots x size)Known for one	2 x 1 GB	Unknown — not stated by the source
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	160 GB	200 GB
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Graphics1 differ
Discrete graphics card modelDiffers	NVIDIA® GeForce® 8400M GS	NVIDIA Quadro FX 570M
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
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 & interfaces6 differ
USB 2.0 ports quantityDiffers	4	3
DVI portDiffers	Yes	No
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
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 Vista Ultimate
Bundled softwareDiffers	Acer Empowering Technology (Acer eNet, ePower, eAudio, ePresentation, eDataSecurity, eLock, eRecovery, eSettings Management), Acer GridVista, Acer Launch manager, Acer Arcade / Arcade Deluxe + DV Wizard, VideoMagician, DVDivine, Acer GameZone, Adobe Reader, CyberLink PowerProducer, NTI CD Maker	Yes
Processor special features2 differ
Intel Virtualization Technology (VT-x)Differs	No	Yes
Processor ARK IDDiffers	30787	31729
Processor codeKnown for one	Unknown — not stated by the source	SLA75
Battery1 differ
Number of battery cellsDiffers	6	9
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
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	2.9 kg	2.42 kg
WidthDiffers	366 mm	313.4 mm
DepthDiffers	274 mm	255 mm
HeightDiffers	43 mm	27.5 mm
Dimensions (WxDxH)Known for one	366 x 274 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
Cameraidentical
Front cameraKnown for one	Unknown — not stated by the source	No
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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