Product comparison · 2 laptops

Lenovo ThinkPad T400 (6474P8G), FR vs Lenovo ThinkPad T500 (20825BG), BE

Key differences

Display diagonal
- ThinkPad T400 (6474P8G), FR:35.8 cm (14.1")
- ThinkPad T500 (20825BG), BE:39.1 cm (15.4")
Display resolution
- ThinkPad T400 (6474P8G), FR:1280 x 800 pixels
- ThinkPad T500 (20825BG), BE:1680 x 1050 pixels
Discrete graphics card model
- ThinkPad T400 (6474P8G), FR:Intel® GMA 4500MHD
- ThinkPad T500 (20825BG), BE:AMD Mobility Radeon HD 3650
Audio system
- ThinkPad T400 (6474P8G), FR:HDA 24-bit
- ThinkPad T500 (20825BG), BE:Conexant Azalia 24-bit
Wireless technology
- ThinkPad T400 (6474P8G), FR:Intel WiFi 5100AGN
- ThinkPad T500 (20825BG), BE:Intel 5300AGN
Operating system installed
- ThinkPad T400 (6474P8G), FR:Windows Vista Business
- ThinkPad T500 (20825BG), BE:Windows XP Professional
Battery life (max)
- ThinkPad T400 (6474P8G), FR:6.3 h
- ThinkPad T500 (20825BG), BE:6.6 h
Weight
- ThinkPad T400 (6474P8G), FR:2.38 kg
- ThinkPad T500 (20825BG), BE:2.63 kg

Differences highlightedShow differences only

Comparison of ThinkPad T400 (6474P8G), FR, ThinkPad T500 (20825BG), BE
127 specifications	A Lenovo ThinkPad T400 (6474P8G), FR View product	B Lenovo ThinkPad T500 (20825BG), BE 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
Storageidentical
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Graphics1 differ
On-board graphics cardKnown for one	Unknown — not stated by the source	No
Discrete graphics card modelDiffers	Intel® GMA 4500MHD	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
Audio1 differ
Audio systemDiffers	HDA 24-bit	Conexant Azalia 24-bit
Network1 differ
Wireless technologyDiffers	Intel WiFi 5100AGN	Intel 5300AGN
Keyboardidentical
Pointing deviceKnown for one	Unknown — not stated by the source	ThinkPad UltraNav
Keyboard layoutKnown for one	QWERTY	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows Vista Business	Windows XP Professional
Trial softwareKnown for one	Microsoft Office 2007	Unknown — not stated by the source
Battery1 differ
Battery life (max)Differs	6.3 h	6.6 h
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.