Product comparison · 2 laptops

Lenovo ThinkPad R61 - 89185WG, DE vs Lenovo ThinkPad T61, DE

109specifications compared
15differ
94identical
10known for one product only

Key differences

Display diagonal
- ThinkPad R61 - 89185WG, DE:39.1 cm (15.4")
- ThinkPad T61, DE:35.8 cm (14.1")
Display resolution
- ThinkPad R61 - 89185WG, DE:1680 x 1050 pixels
- ThinkPad T61, DE:1440 x 900 pixels
Processor model
- ThinkPad R61 - 89185WG, DE:T7100
- ThinkPad T61, DE:T7500
Processor frequency
- ThinkPad R61 - 89185WG, DE:1.8 GHz
- ThinkPad T61, DE:2.2 GHz
CPU multiplier (bus/core ratio)
- ThinkPad R61 - 89185WG, DE:9
- ThinkPad T61, DE:11
Wireless technology
- ThinkPad R61 - 89185WG, DE:IEEE 802.11a/b/g
- ThinkPad T61, DE:Intel 4965AGN
Bluetooth
- ThinkPad R61 - 89185WG, DE:No
- ThinkPad T61, DE:Yes
TV-out
- ThinkPad R61 - 89185WG, DE:Yes
- ThinkPad T61, DE:No

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad R61 - 89185WG, DE, ThinkPad T61, DE
119 specifications	A Lenovo ThinkPad R61 - 89185WG, DE View product	B Lenovo ThinkPad T61, DE 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
Processor3 differ
Processor modelDiffers	T7100	T7500
Processor frequencyDiffers	1.8 GHz	2.2 GHz
CPU multiplier (bus/core ratio)Differs	9	11
SteppingKnown for one	Unknown — not stated by the source	E1
Memoryidentical
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 1 GB
Storageidentical
Optical drive typeKnown for one	DVD±RW	Unknown — not stated by the source
Card reader integratedKnown for one	Yes	Unknown — not stated by the source
Network2 differ
Wireless technologyDiffers	IEEE 802.11a/b/g	Intel 4965AGN
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	2.0+EDR
Ports & interfaces1 differ
TV-outDiffers	Yes	No
TV-out typeKnown for one	S-Video	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows XP Professional	Windows Vista Business
Processor special features2 differ
Embedded options availableDiffers	No	Yes
Processor ARK IDDiffers	29759	29761
Batteryidentical
Battery life (max)Known for one	Unknown — not stated by the source	4 h
Securityidentical
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	2.77 kg	2.3 kg
WidthDiffers	358 mm	335.5 mm
DepthDiffers	260 mm	237 mm
HeightDiffers	35 mm	27.6 mm
Other featuresidentical
Modem typeKnown for one	Unknown — not stated by the source	V.92

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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