Product comparison · 2 laptops

Lenovo ThinkPad R61 (8914-23G), UK vs Lenovo ThinkPad T61, DK

111specifications compared
20differ
91identical
15known for one product only

Key differences

Display diagonal
- ThinkPad R61 (8914-23G), UK:39.1 cm (15.4")
- ThinkPad T61, DK:35.8 cm (14.1")
Display resolution
- ThinkPad R61 (8914-23G), UK:1680 x 1050 pixels
- ThinkPad T61, DK:1440 x 900 pixels
Processor model
- ThinkPad R61 (8914-23G), UK:T7300
- ThinkPad T61, DK:T7100
Processor frequency
- ThinkPad R61 (8914-23G), UK:2 GHz
- ThinkPad T61, DK:1.8 GHz
Processor socket
- ThinkPad R61 (8914-23G), UK:PBGA479, PPGA478
- ThinkPad T61, DK:Socket 478
CPU multiplier (bus/core ratio)
- ThinkPad R61 (8914-23G), UK:10
- ThinkPad T61, DK:9
Optical drive type
- ThinkPad R61 (8914-23G), UK:DVD±RW
- ThinkPad T61, DK:DVD-ROM
Audio system
- ThinkPad R61 (8914-23G), UK:HDA 24-bit
- ThinkPad T61, DK:High Definition Audio

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad R61 (8914-23G), UK, ThinkPad T61, DK
126 specifications	A Lenovo ThinkPad R61 (8914-23G), UK View product	B Lenovo ThinkPad T61, DK View product
Display2 differ
Display diagonalDiffers	39.1 cm (15.4")	35.8 cm (14.1")
Display resolutionDiffers	1680 x 1050 pixels	1440 x 900 pixels
Processor4 differ
Processor modelDiffers	T7300	T7100
Processor frequencyDiffers	2 GHz	1.8 GHz
Processor socketDiffers	PBGA479, PPGA478	Socket 478
CPU multiplier (bus/core ratio)Differs	10	9
Memoryidentical
Memory clock speedKnown for one	667 MHz	Unknown — not stated by the source
Memory layout (slots x size)Known for one	1 x 1 GB	Unknown — not stated by the source
Memory slotsKnown for one	Unknown — not stated by the source	2x SO-DIMM
Storage1 differ
Optical drive typeDiffers	DVD±RW	DVD-ROM
Card reader integratedKnown for one	Yes	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	HDA 24-bit	High Definition Audio
Speaker powerKnown for one	2 W	Unknown — not stated by the source
Optical driveidentical
CD write speedKnown for one	Unknown — not stated by the source	24x
CD rewrite speedKnown for one	Unknown — not stated by the source	24x
DVD read speedKnown for one	Unknown — not stated by the source	8x
Network2 differ
Networking featuresDiffers	WLAN, Gigabit Ethernet	Gigabit Ethernet
Wireless technologyDiffers	Intel 4965AGN	IEEE 802.11a/g/n
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Ports & interfaces4 differ
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
ExpressCard slotDiffers	No	Yes
CardBus PCMCIA slots quantityDiffers	0	1
CardBus PCMCIA slot typeDiffers	No	Type II
TV-outDiffers	Yes	No
TV-out typeKnown for one	S-Video	Unknown — not stated by the source
Software1 differ
Bundled softwareDiffers	Yes	Sun JRE, ThinkVantage Access Connections, ThinkVantage Client Security Solution, ThinkVantage Productivity Center, ThinkVantage Rescue & Recovery, ThinkVantage System Update, Norton Internet Security 2007 (OEM), PC-Doctor diagnostics, Adobe Acrobat Reader, Diskeeper 9.0 Home Edition, Lotus Notes Sta
Processor special features1 differ
Processor ARK IDDiffers	29760	29759
Batteryidentical
Battery life (max)Known for one	Unknown — not stated by the source	4 h
Securityidentical
Fingerprint readerKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions4 differ
WeightDiffers	2.9 kg	2.3 kg
WidthDiffers	332 mm	357.5 mm
DepthDiffers	269 mm	255 mm
HeightDiffers	40 mm	30 mm
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	357.5 x 255 x 30 mm
Packaging contentidentical
AC adapter includedKnown for one	Yes	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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