Product comparison · 2 laptops

Lenovo ThinkPad T400 (276554G), CH vs Lenovo ThinkPad T500 (20564QG), FR

120specifications compared
21differ
99identical
10known for one product only

Key differences

Display diagonal
- ThinkPad T400 (276554G), CH:35.8 cm (14.1")
- ThinkPad T500 (20564QG), FR:39.1 cm (15.4")
Display resolution
- ThinkPad T400 (276554G), CH:1440 x 900 pixels
- ThinkPad T500 (20564QG), FR:1680 x 1050 pixels
Processor model
- ThinkPad T400 (276554G), CH:P8700
- ThinkPad T500 (20564QG), FR:T9400
Processor cache
- ThinkPad T400 (276554G), CH:3 MB
- ThinkPad T500 (20564QG), FR:6 MB
Stepping
- ThinkPad T400 (276554G), CH:R0
- ThinkPad T500 (20564QG), FR:E0
Thermal Design Power (TDP)
- ThinkPad T400 (276554G), CH:25 W
- ThinkPad T500 (20564QG), FR:35 W
Total storage capacity
- ThinkPad T400 (276554G), CH:320 GB
- ThinkPad T500 (20564QG), FR:160 GB
Discrete graphics card model
- ThinkPad T400 (276554G), CH:AMD Mobility Radeon HD 3470
- ThinkPad T500 (20564QG), FR:AMD Mobility Radeon HD 3650

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad T400 (276554G), CH, ThinkPad T500 (20564QG), FR
130 specifications	A Lenovo ThinkPad T400 (276554G), CH View product	B Lenovo ThinkPad T500 (20564QG), FR View product
Display2 differ
Display diagonalDiffers	35.8 cm (14.1")	39.1 cm (15.4")
Display resolutionDiffers	1440 x 900 pixels	1680 x 1050 pixels
Display surfaceKnown for one	Gloss	Unknown — not stated by the source
Processor5 differ
Processor modelDiffers	P8700	T9400
Processor cacheDiffers	3 MB	6 MB
Processor seriesDiffers	Intel Core 2 Duo P8000 Series	Intel Core 2 Duo T9000 Series
SteppingDiffers	R0	E0
Thermal Design Power (TDP)Differs	25 W	35 W
Storage1 differ
Total storage capacityDiffers	320 GB	160 GB
Graphics1 differ
On-board graphics cardKnown for one	Unknown — not stated by the source	No
Discrete graphics card modelDiffers	AMD Mobility Radeon HD 3470	AMD Mobility Radeon HD 3650
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	0.25 GB
On-board graphics card modelKnown for one	Unknown — not stated by the source	Not available
Maximum graphics card memoryKnown for one	0.256 GB	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	HDA 24-bit	Conexant Azalia 24-bit
Network1 differ
Wireless technologyDiffers	Intel WiFi 5300AGN	Intel 5100AGN
Keyboardidentical
Pointing deviceKnown for one	Unknown — not stated by the source	ThinkPad UltraNav
Softwareidentical
Trial softwareKnown for one	Unknown — not stated by the source	Microsoft Office 2007
Optional operating system suppliedKnown for one	Windows XP Professional	Unknown — not stated by the source
Processor special features5 differ
Embedded options availableDiffers	No	Yes
Idle StatesDiffers	Yes	No
Intel Enhanced Halt StateDiffers	Yes	No
Processor ARK IDDiffers	37006	35562
Processor codeDiffers	SLGFE	SLGEK
Battery1 differ
Battery life (max)Differs	6.3 h	6.6 h
Poweridentical
AC adapter powerKnown for one	90 W	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	2.38 kg	2.63 kg
WidthDiffers	335 mm	357.5 mm
DepthDiffers	238 mm	255 mm
HeightDiffers	31.9 mm	33.5 mm
Other featuresidentical
Modem typeKnown for one	Unknown — not stated by the source	56K V.90

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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