Product comparison · 2 laptops

Acer Aspire 5720ZG-3A1G16Mi vs Lenovo ThinkPad R61 (7732-4TG), EN

108specifications compared
34differ
74identical
22known for one product only

Key differences

Display diagonal
- Aspire 5720ZG-3A1G16Mi:39.1 cm (15.4")
- ThinkPad R61 (7732-4TG), EN:35.8 cm (14.1")
Processor family
- Aspire 5720ZG-3A1G16Mi:Intel® Pentium®
- ThinkPad R61 (7732-4TG), EN:Intel® Core™2 Duo
Processor model
- Aspire 5720ZG-3A1G16Mi:T2370
- ThinkPad R61 (7732-4TG), EN:T7250
Processor frequency
- Aspire 5720ZG-3A1G16Mi:1.73 GHz
- ThinkPad R61 (7732-4TG), EN:2 GHz
Processor cache
- Aspire 5720ZG-3A1G16Mi:1 MB
- ThinkPad R61 (7732-4TG), EN:2 MB
Processor front side bus
- Aspire 5720ZG-3A1G16Mi:533 MHz
- ThinkPad R61 (7732-4TG), EN:800 MHz
Processor socket
- Aspire 5720ZG-3A1G16Mi:LGA 3647 (Socket P)
- ThinkPad R61 (7732-4TG), EN:Socket 478
CPU multiplier (bus/core ratio)
- Aspire 5720ZG-3A1G16Mi:13
- ThinkPad R61 (7732-4TG), EN:10

Side by side

Differences highlightedShow differences only

Comparison of Aspire 5720ZG-3A1G16Mi, ThinkPad R61 (7732-4TG), EN
130 specifications	A Acer Aspire 5720ZG-3A1G16Mi View product	B Lenovo ThinkPad R61 (7732-4TG), EN View product
Display1 differ
Display diagonalDiffers	39.1 cm (15.4")	35.8 cm (14.1")
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
Processor8 differ
Processor familyDiffers	Intel® Pentium®	Intel® Core™2 Duo
Processor modelDiffers	T2370	T7250
Processor frequencyDiffers	1.73 GHz	2 GHz
Processor cacheDiffers	1 MB	2 MB
Processor front side busDiffers	533 MHz	800 MHz
Processor socketDiffers	LGA 3647 (Socket P)	Socket 478
Processor seriesDiffers	Intel Pentium T2000 Series for Mobile	Intel Core 2 Duo T7000 Series
CPU multiplier (bus/core ratio)Differs	13	10
TcaseKnown for one	Unknown — not stated by the source	68 °C
Memoryidentical
Memory clock speedKnown for one	Unknown — not stated by the source	667 MHz
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
Audio1 differ
Audio systemDiffers	High Definition Audio	HDA 24-bit
Speaker powerKnown for one	Unknown — not stated by the source	2 W
Network3 differ
Networking featuresDiffers	Gigabit Ethernet	WLAN, Gigabit Ethernet
Wireless technologyDiffers	IEEE 802.11b/g	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
DVI portDiffers	Yes	No
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
Performanceidentical
Motherboard chipsetKnown for one	Intel GL960 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	Linux	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 features3 differ
Intel Virtualization Technology (VT-x)Differs	No	Yes
Processor ARK IDDiffers	34445	31728
Processor codeDiffers	SLA4J	SLA49
Battery1 differ
Number of battery cellsDiffers	6	4
Battery life (max)Known for one	Unknown — not stated by the source	3 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	2.37 kg
WidthDiffers	366 mm	335.5 mm
DepthDiffers	274 mm	237 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	30.6 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
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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