Product comparison · 2 laptops

Lenovo ThinkPad T400 (6474P8G), FR vs Lenovo ThinkPad T500 (20828WG), BE

122specifications compared
22differ
100identical
6known for one product only

Key differences

Display diagonal
- ThinkPad T400 (6474P8G), FR:35.8 cm (14.1")
- ThinkPad T500 (20828WG), BE:39.1 cm (15.4")
Display resolution
- ThinkPad T400 (6474P8G), FR:1280 x 800 pixels
- ThinkPad T500 (20828WG), BE:1680 x 1050 pixels
Processor model
- ThinkPad T400 (6474P8G), FR:P8600
- ThinkPad T500 (20828WG), BE:P8700
Processor frequency
- ThinkPad T400 (6474P8G), FR:2.4 GHz
- ThinkPad T500 (20828WG), BE:2.53 GHz
Stepping
- ThinkPad T400 (6474P8G), FR:R1
- ThinkPad T500 (20828WG), BE:R0
CPU multiplier (bus/core ratio)
- ThinkPad T400 (6474P8G), FR:9
- ThinkPad T500 (20828WG), BE:9.5
Maximum internal memory
- ThinkPad T400 (6474P8G), FR:4 GB
- ThinkPad T500 (20828WG), BE:8 GB
Total storage capacity
- ThinkPad T400 (6474P8G), FR:160 GB
- ThinkPad T500 (20828WG), BE:320 GB

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad T400 (6474P8G), FR, ThinkPad T500 (20828WG), BE
128 specifications	A Lenovo ThinkPad T400 (6474P8G), FR View product	B Lenovo ThinkPad T500 (20828WG), 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
Processor4 differ
Processor modelDiffers	P8600	P8700
Processor frequencyDiffers	2.4 GHz	2.53 GHz
SteppingDiffers	R1	R0
CPU multiplier (bus/core ratio)Differs	9	9.5
Memory1 differ
Maximum internal memoryDiffers	4 GB	8 GB
Storage2 differ
Total storage capacityDiffers	160 GB	320 GB
Card reader integratedDiffers	No	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	MMC, MS Pro, SD, SDHC, xD
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 CX20561-12Z
Network1 differ
Wireless technologyDiffers	Intel WiFi 5100AGN	Intel 5300AGN
Ports & interfaces1 differ
Firewire (IEEE 1394) portsDiffers	1	0
Keyboard1 differ
Pointing deviceKnown for one	Unknown — not stated by the source	ThinkPad UltraNav
Keyboard layoutDiffers	QWERTY	AZERTY
Processor special features2 differ
Processor ARK IDDiffers	35568	37006
Processor codeDiffers	SLGDZ	SLGFE
Battery2 differ
Number of battery cellsDiffers	6	9
Battery life (max)Differs	6.3 h	9.4 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.

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