Product comparison · 2 laptops

Acer Aspire 5720ZG-3A3G25Mi vs Lenovo ThinkPad X61s (7669-3JG), NO

105specifications compared
40differ
65identical
27known for one product only

Key differences

Display diagonal
- Aspire 5720ZG-3A3G25Mi:39.1 cm (15.4")
- ThinkPad X61s (7669-3JG), NO:30.7 cm (12.1")
Display resolution
- Aspire 5720ZG-3A3G25Mi:1280 x 800 pixels
- ThinkPad X61s (7669-3JG), NO:1024 x 768 pixels
Native aspect ratio
- Aspire 5720ZG-3A3G25Mi:16:10
- ThinkPad X61s (7669-3JG), NO:4:3
Processor family
- Aspire 5720ZG-3A3G25Mi:Intel® Pentium®
- ThinkPad X61s (7669-3JG), NO:Intel® Core™2 Duo
Processor model
- Aspire 5720ZG-3A3G25Mi:T2370
- ThinkPad X61s (7669-3JG), NO:L7500
Processor frequency
- Aspire 5720ZG-3A3G25Mi:1.73 GHz
- ThinkPad X61s (7669-3JG), NO:1.6 GHz
Processor cache
- Aspire 5720ZG-3A3G25Mi:1 MB
- ThinkPad X61s (7669-3JG), NO:4 MB
Processor front side bus
- Aspire 5720ZG-3A3G25Mi:533 MHz
- ThinkPad X61s (7669-3JG), NO:800 MHz

Side by side

Differences highlightedShow differences only

Comparison of Aspire 5720ZG-3A3G25Mi, ThinkPad X61s (7669-3JG), NO
132 specifications	A Acer Aspire 5720ZG-3A3G25Mi View product	B Lenovo ThinkPad X61s (7669-3JG), NO View product
Display3 differ
Display diagonalDiffers	39.1 cm (15.4")	30.7 cm (12.1")
Display resolutionDiffers	1280 x 800 pixels	1024 x 768 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
Processor9 differ
Processor familyDiffers	Intel® Pentium®	Intel® Core™2 Duo
Processor modelDiffers	T2370	L7500
Processor frequencyDiffers	1.73 GHz	1.6 GHz
Processor cacheDiffers	1 MB	4 MB
Processor front side busDiffers	533 MHz	800 MHz
Processor socketDiffers	LGA 3647 (Socket P)	Socket 479
Processor seriesDiffers	Intel Pentium T2000 Series for Mobile	Intel Core 2 Duo L7000 Series
SteppingKnown for one	M0	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	35 W	17 W
CPU multiplier (bus/core ratio)Differs	13	8
Memory1 differ
Internal memoryDiffers	3 GB	2 GB
Maximum internal memoryKnown for one	4 GB	Unknown — not stated by the source
Memory layout (slots x size)Known for one	Unknown — not stated by the source	2 x 1 GB
Storage2 differ
Total storage capacityDiffers	250 GB	160 GB
Card reader integratedDiffers	Yes	No
Optical drive typeKnown for one	Unknown — not stated by the source	No
Graphics1 differ
Discrete graphics card modelDiffers	NVIDIA® GeForce® 8400M GS	Intel® GMA X3100
Maximum graphics card memoryKnown for one	0.256 GB	Unknown — not stated by the source
Audio2 differ
Audio systemDiffers	High Definition Audio	HDA 24-bit
Number of built-in speakersDiffers	2	1
Speaker powerKnown for one	Unknown — not stated by the source	0.5 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
Network2 differ
Networking featuresDiffers	Gigabit Ethernet	WLAN, Gigabit Ethernet
Wireless technologyDiffers	IEEE 802.11b/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
S/PDIF out portDiffers	Yes	No
Docking connectorDiffers	No	Yes
ExpressCard slotDiffers	Yes	No
SmartCard slotDiffers	Yes	No
TV-outDiffers	Yes	No
TV-out typeKnown for one	S-Video	Unknown — not stated by the source
USB 1.1 ports quantityKnown for one	Unknown — not stated by the source	0
Performanceidentical
Motherboard chipsetKnown for one	Intel GL960 Express	Unknown — not stated by the source
Keyboard1 differ
Pointing deviceDiffers	Touchpad	Pointing Stick
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, eAudio, ePresentation, eDataSecurity, eLock, eRecovery, eSettings Management), Acer GridVista, Acer Launch manager, Acer Arcade / Arcade Deluxe + DV Wizard, VideoMagician,Acer GameZone, Adobe Reader, CyberLink PowerProducer, NTI CD Maker	Yes
Processor special features4 differ
Embedded options availableDiffers	No	Yes
Intel Enhanced Halt StateDiffers	No	Yes
Intel Virtualization Technology (VT-x)Differs	No	Yes
Processor ARK IDDiffers	34445	29757
Processor codeKnown for one	SLA4J	Unknown — not stated by the source
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Battery1 differ
Number of battery cellsDiffers	6	4
Battery life (max)Known for one	Unknown — not stated by the source	3.1 h
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 & dimensions3 differ
WeightDiffers	2.8 kg	1.31 kg
WidthDiffers	366 mm	268 mm
DepthDiffers	274 mm	211 mm
Height (front)Known for one	3.36 cm	Unknown — not stated by the source
Height (rear)Known for one	4.26 cm	Unknown — not stated by the source
HeightKnown for one	Unknown — not stated by the source	20 mm
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.

More laptop comparisons

All laptop comparisons