Product comparison · 2 laptops

Lenovo ThinkPad R61 (7732-4TG), DE vs Lenovo ThinkPad T61 (6457-4XG), EN

113specifications compared
20differ
93identical
9known for one product only

Key differences

Display diagonal
- ThinkPad R61 (7732-4TG), DE:35.8 cm (14.1")
- ThinkPad T61 (6457-4XG), EN:39.1 cm (15.4")
Display resolution
- ThinkPad R61 (7732-4TG), DE:1280 x 800 pixels
- ThinkPad T61 (6457-4XG), EN:1680 x 1050 pixels
Processor model
- ThinkPad R61 (7732-4TG), DE:T7250
- ThinkPad T61 (6457-4XG), EN:T7500
Processor frequency
- ThinkPad R61 (7732-4TG), DE:2 GHz
- ThinkPad T61 (6457-4XG), EN:2.2 GHz
Processor cache
- ThinkPad R61 (7732-4TG), DE:2 MB
- ThinkPad T61 (6457-4XG), EN:4 MB
Stepping
- ThinkPad R61 (7732-4TG), DE:M0
- ThinkPad T61 (6457-4XG), EN:E1
CPU multiplier (bus/core ratio)
- ThinkPad R61 (7732-4TG), DE:10
- ThinkPad T61 (6457-4XG), EN:11
Total storage capacity
- ThinkPad R61 (7732-4TG), DE:160 GB
- ThinkPad T61 (6457-4XG), EN:120 GB

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad R61 (7732-4TG), DE, ThinkPad T61 (6457-4XG), EN
122 specifications	A Lenovo ThinkPad R61 (7732-4TG), DE View product	B Lenovo ThinkPad T61 (6457-4XG), EN View product
Display2 differ
Display diagonalDiffers	35.8 cm (14.1")	39.1 cm (15.4")
Display resolutionDiffers	1280 x 800 pixels	1680 x 1050 pixels
Processor5 differ
Processor modelDiffers	T7250	T7500
Processor frequencyDiffers	2 GHz	2.2 GHz
Processor cacheDiffers	2 MB	4 MB
SteppingDiffers	M0	E1
TcaseKnown for one	68 °C	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Differs	10	11
Storage1 differ
Total storage capacityDiffers	160 GB	120 GB
Optical drive typeKnown for one	DVD±RW	Unknown — not stated by the source
Card reader integratedKnown for one	Unknown — not stated by the source	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	MMC, SD, xD
Graphics1 differ
Discrete graphics card modelDiffers	Intel® GMA X3100	NVIDIA Quadro NVS 140M
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	0.128 GB
Audio1 differ
Speaker powerDiffers	2 W	4 W
Network1 differ
Wireless technologyDiffers	Intel 3945ABG	Intel 3945 a/b/g
Ports & interfaces1 differ
Docking connectorDiffers	Yes	No
Software1 differ
Operating system installedDiffers	Windows XP Professional	Windows Vista Business
Processor special features3 differ
Embedded options availableDiffers	No	Yes
Intel Enhanced Halt StateDiffers	No	Yes
Processor ARK IDDiffers	31728	29761
Processor codeKnown for one	SLA49	Unknown — not stated by the source
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Batteryidentical
Number of battery cellsKnown for one	4	Unknown — not stated by the source
Battery life (max)Known for one	3 h	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	2.37 kg	2.56 kg
WidthDiffers	335.5 mm	357.5 mm
DepthDiffers	237 mm	255 mm
HeightDiffers	30.6 mm	29.7 mm

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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