Product comparison · 2 laptops

Lenovo ThinkPad R61 (7732-4TG), DE vs Lenovo ThinkPad T61 (6457-6DG), EN

113specifications compared
22differ
91identical
9known for one product only

Key differences

Display diagonal
- ThinkPad R61 (7732-4TG), DE:35.8 cm (14.1")
- ThinkPad T61 (6457-6DG), EN:39.1 cm (15.4")
Display resolution
- ThinkPad R61 (7732-4TG), DE:1280 x 800 pixels
- ThinkPad T61 (6457-6DG), EN:1680 x 1050 pixels
Processor model
- ThinkPad R61 (7732-4TG), DE:T7250
- ThinkPad T61 (6457-6DG), EN:T7500
Processor frequency
- ThinkPad R61 (7732-4TG), DE:2 GHz
- ThinkPad T61 (6457-6DG), EN:2.2 GHz
Processor cache
- ThinkPad R61 (7732-4TG), DE:2 MB
- ThinkPad T61 (6457-6DG), EN:4 MB
Stepping
- ThinkPad R61 (7732-4TG), DE:M0
- ThinkPad T61 (6457-6DG), EN:E1
CPU multiplier (bus/core ratio)
- ThinkPad R61 (7732-4TG), DE:10
- ThinkPad T61 (6457-6DG), EN:11
Internal memory
- ThinkPad R61 (7732-4TG), DE:1 GB
- ThinkPad T61 (6457-6DG), EN:2 GB

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad R61 (7732-4TG), DE, ThinkPad T61 (6457-6DG), EN
122 specifications	A Lenovo ThinkPad R61 (7732-4TG), DE View product	B Lenovo ThinkPad T61 (6457-6DG), 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
Memory1 differ
Internal memoryDiffers	1 GB	2 GB
Memory layout (slots x size)Known for one	1 x 1 GB	Unknown — not stated by the source
Storage1 differ
Total storage capacityDiffers	160 GB	100 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
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
Audio systemDiffers	HDA 24-bit	Intel HDA 24-bit
Network1 differ
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	2.0+EDR
Ports & interfaces1 differ
ExpressCard slotDiffers	No	Yes
Software1 differ
Operating system installedDiffers	Windows XP Professional	Windows Vista Ultimate
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
Battery1 differ
Number of battery cellsDiffers	4	9
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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