Product comparison · 2 laptops

Acer Extensa 5620Z-3A2G16Mi vs Lenovo ThinkPad R61 (7732-4TG), EN

107specifications compared
36differ
71identical
20known for one product only

Key differences

Display diagonal
- Extensa 5620Z-3A2G16Mi:39.1 cm (15.4")
- ThinkPad R61 (7732-4TG), EN:35.8 cm (14.1")
Processor family
- Extensa 5620Z-3A2G16Mi:Intel® Pentium®
- ThinkPad R61 (7732-4TG), EN:Intel® Core™2 Duo
Processor model
- Extensa 5620Z-3A2G16Mi:T2370
- ThinkPad R61 (7732-4TG), EN:T7250
Processor frequency
- Extensa 5620Z-3A2G16Mi:1.73 GHz
- ThinkPad R61 (7732-4TG), EN:2 GHz
Processor cache
- Extensa 5620Z-3A2G16Mi:1 MB
- ThinkPad R61 (7732-4TG), EN:2 MB
Processor front side bus
- Extensa 5620Z-3A2G16Mi:533 MHz
- ThinkPad R61 (7732-4TG), EN:800 MHz
Processor socket
- Extensa 5620Z-3A2G16Mi:LGA 3647 (Socket P)
- ThinkPad R61 (7732-4TG), EN:Socket 478
CPU multiplier (bus/core ratio)
- Extensa 5620Z-3A2G16Mi:13
- ThinkPad R61 (7732-4TG), EN:10

Side by side

Differences highlightedShow differences only

Comparison of Extensa 5620Z-3A2G16Mi, ThinkPad R61 (7732-4TG), EN
127 specifications	A Acer Extensa 5620Z-3A2G16Mi 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")
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
TcaseKnown for one	Unknown — not stated by the source	68 °C
CPU multiplier (bus/core ratio)Differs	13	10
Memory2 differ
Internal memoryDiffers	2 GB	1 GB
Memory clock speedKnown for one	Unknown — not stated by the source	667 MHz
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 1 GB
Maximum internal memoryDiffers	2 GB	4 GB
Storageidentical
Optical drive typeKnown for one	Unknown — not stated by the source	DVD±RW
Audio1 differ
Audio systemDiffers	High Definition Audio	HDA 24-bit
Speaker powerKnown for one	Unknown — not stated by the source	2 W
Cameraidentical
Front cameraKnown for one	Unknown — not stated by the source	No
Network3 differ
Networking featuresDiffers	Gigabit Ethernet	WLAN, Gigabit Ethernet
Wireless technologyDiffers	IEEE 802.11b/g	Intel 3945ABG
BluetoothDiffers	Yes	No
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Bluetooth versionKnown for one	2.0+EDR	Unknown — not stated by the source
Ports & interfaces7 differ
USB 2.0 ports quantityDiffers	4	3
Docking connectorDiffers	No	Yes
ExpressCard slotDiffers	Yes	No
CardBus PCMCIA slots quantityDiffers	1	0
CardBus PCMCIA slot typeDiffers	Type II	No
SmartCard slotDiffers	Yes	No
TV-outDiffers	Yes	No
TV-out typeKnown for one	S-Video	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 Basic	Windows XP Professional
Bundled softwareDiffers	Acer Empowering Technology (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 features3 differ
Intel Virtualization Technology (VT-x)Differs	No	Yes
Processor ARK IDDiffers	34445	31728
Processor codeDiffers	SLA4J	SLA49
Battery2 differ
Number of battery cellsDiffers	6	4
Battery life (max)Differs	2.4 h	3 h
Security1 differ
Cable lock slot typeDiffers	Kensington	IBM
Fingerprint readerKnown for one	Unknown — not stated by the source	Yes
HDD user passwordKnown for one	Unknown — not stated by the source	Yes
Password protection typeKnown for one	BIOS	Unknown — not stated by the source
Weight & dimensions3 differ
WeightDiffers	2.88 kg	2.37 kg
WidthDiffers	360 mm	335.5 mm
DepthDiffers	267 mm	237 mm
HeightKnown for one	Unknown — not stated by the source	30.6 mm
Height (front)Known for one	3.03 cm	Unknown — not stated by the source
Height (rear)Known for one	4.3 cm	Unknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Other features2 differ
Infrared data portDiffers	Yes	No
Modem typeDiffers	ITU V.92	V.92
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
Performanceidentical
Motherboard chipsetKnown for one	Intel GL960 Express	Unknown — not stated by the source

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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