Product comparison · 2 laptops

Lenovo ThinkPad T400 (64741EG), DE vs Lenovo ThinkPad T500 (20892SG), DE

Key differences

Display diagonal
- ThinkPad T400 (64741EG), DE:35.8 cm (14.1")
- ThinkPad T500 (20892SG), DE:39.1 cm (15.4")
Display resolution
- ThinkPad T400 (64741EG), DE:1280 x 800 pixels
- ThinkPad T500 (20892SG), DE:1680 x 1050 pixels
Processor model
- ThinkPad T400 (64741EG), DE:P8400
- ThinkPad T500 (20892SG), DE:P8600
Processor frequency
- ThinkPad T400 (64741EG), DE:2.26 GHz
- ThinkPad T500 (20892SG), DE:2.4 GHz
Processor socket
- ThinkPad T400 (64741EG), DE:Socket 478
- ThinkPad T500 (20892SG), DE:Socket 479
Stepping
- ThinkPad T400 (64741EG), DE:M0
- ThinkPad T500 (20892SG), DE:R1
CPU multiplier (bus/core ratio)
- ThinkPad T400 (64741EG), DE:8.5
- ThinkPad T500 (20892SG), DE:9
Memory layout (slots x size)
- ThinkPad T400 (64741EG), DE:1 x 2 GB
- ThinkPad T500 (20892SG), DE:2 x 1 GB

Differences highlightedShow differences only

Comparison of ThinkPad T400 (64741EG), DE, ThinkPad T500 (20892SG), DE
123 specifications	A Lenovo ThinkPad T400 (64741EG), DE View product	B Lenovo ThinkPad T500 (20892SG), DE View product
Designidentical
Product typeKnown for one	Laptop	Unknown — not stated by the source
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	P8400	P8600
Processor frequencyDiffers	2.26 GHz	2.4 GHz
Processor socketDiffers	Socket 478	Socket 479
SteppingDiffers	M0	R1
CPU multiplier (bus/core ratio)Differs	8.5	9
Memory1 differ
Memory layout (slots x size)Differs	1 x 2 GB	2 x 1 GB
Storageidentical
HDD interfaceKnown for one	SATA	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 5300AGN
Softwareidentical
Trial softwareKnown for one	Microsoft Office 2007	Unknown — not stated by the source
Processor special features3 differ
Embedded options availableDiffers	Yes	No
Processor ARK IDDiffers	35569	35568
Processor codeDiffers	SL3BU	SLGDZ
Weight & dimensions4 differ
WeightDiffers	2.2 kg	2.63 kg
WidthDiffers	335.5 mm	357.5 mm
DepthDiffers	239 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
Keyboardidentical
Pointing deviceKnown for one	Unknown — not stated by the source	ThinkPad UltraNav

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.