Product comparison · 2 laptops

Lenovo ThinkPad T61 (7659-1DG), SE vs Lenovo ThinkPad X61 (7673-44G), SE

Key differences

Display diagonal
- ThinkPad T61 (7659-1DG), SE:35.8 cm (14.1")
- ThinkPad X61 (7673-44G), SE:30.7 cm (12.1")
Display resolution
- ThinkPad T61 (7659-1DG), SE:1440 x 900 pixels
- ThinkPad X61 (7673-44G), SE:1024 x 768 pixels
Native aspect ratio
- ThinkPad T61 (7659-1DG), SE:16:10
- ThinkPad X61 (7673-44G), SE:4:3
Internal memory
- ThinkPad T61 (7659-1DG), SE:2 GB
- ThinkPad X61 (7673-44G), SE:1 GB
Optical drive type
- ThinkPad T61 (7659-1DG), SE:DVD-ROM
- ThinkPad X61 (7673-44G), SE:No
Discrete graphics card model
- ThinkPad T61 (7659-1DG), SE:NVIDIA Quadro NVS 140M
- ThinkPad X61 (7673-44G), SE:Intel® GMA X3100
Number of built-in speakers
- ThinkPad T61 (7659-1DG), SE:2
- ThinkPad X61 (7673-44G), SE:1
Speaker power
- ThinkPad T61 (7659-1DG), SE:2 W
- ThinkPad X61 (7673-44G), SE:0.5 W

Differences highlightedShow differences only

Comparison of ThinkPad T61 (7659-1DG), SE, ThinkPad X61 (7673-44G), SE
118 specifications	A Lenovo ThinkPad T61 (7659-1DG), SE View product	B Lenovo ThinkPad X61 (7673-44G), SE View product
Display3 differ
Display diagonalDiffers	35.8 cm (14.1")	30.7 cm (12.1")
Display resolutionDiffers	1440 x 900 pixels	1024 x 768 pixels
Native aspect ratioDiffers	16:10	4:3
Memory1 differ
Internal memoryDiffers	2 GB	1 GB
Memory layout (slots x size)Known for one	2 x 1 GB	Unknown — not stated by the source
Storage1 differ
Optical drive typeDiffers	DVD-ROM	No
Graphics1 differ
Discrete graphics card modelDiffers	NVIDIA Quadro NVS 140M	Intel® GMA X3100
Maximum graphics card memoryKnown for one	0.128 GB	Unknown — not stated by the source
Audio2 differ
Audio systemKnown for one	HDA 24-bit	Unknown — not stated by the source
Number of built-in speakersDiffers	2	1
Speaker powerDiffers	2 W	0.5 W
Networkidentical
Bluetooth versionKnown for one	Unknown — not stated by the source	2.0+EDR
Ports & interfaces1 differ
ExpressCard slotDiffers	No	Yes
Keyboard1 differ
Pointing deviceDiffers	ThinkPad UltraNav	Trackpad
Battery2 differ
Number of battery cellsDiffers	4	8
Battery life (max)Differs	3 h	7.8 h
Weight & dimensions4 differ
WeightDiffers	2.3 kg	1.65 kg
WidthDiffers	335.5 mm	268 mm
DepthDiffers	237 mm	211 mm
HeightDiffers	27.6 mm	20 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.