Product comparison · 2 laptops

Lenovo ThinkPad R500 (271682G), HU vs Lenovo ThinkPad T400 (276552G), HU

116specifications compared
14differ
102identical
11known for one product only

Key differences

Display diagonal
- ThinkPad R500 (271682G), HU:39.1 cm (15.4")
- ThinkPad T400 (276552G), HU:35.8 cm (14.1")
Display resolution
- ThinkPad R500 (271682G), HU:1280 x 800 pixels
- ThinkPad T400 (276552G), HU:1440 x 900 pixels
Total storage capacity
- ThinkPad R500 (271682G), HU:160 GB
- ThinkPad T400 (276552G), HU:320 GB
Card reader integrated
- ThinkPad R500 (271682G), HU:Yes
- ThinkPad T400 (276552G), HU:No
Discrete graphics card model
- ThinkPad R500 (271682G), HU:Intel® GMA 4500MHD
- ThinkPad T400 (276552G), HU:AMD Mobility Radeon HD 3470
Audio system
- ThinkPad R500 (271682G), HU:Conexant Azalia 24-bit
- ThinkPad T400 (276552G), HU:HDA 24-bit
Networking features
- ThinkPad R500 (271682G), HU:WLAN, Gigabit Ethernet
- ThinkPad T400 (276552G), HU:Gigabit Ethernet, WLAN
Wireless technology
- ThinkPad R500 (271682G), HU:Intel 5100AGN
- ThinkPad T400 (276552G), HU:Intel WiFi 5300AGN

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad R500 (271682G), HU, ThinkPad T400 (276552G), HU
127 specifications	A Lenovo ThinkPad R500 (271682G), HU View product	B Lenovo ThinkPad T400 (276552G), HU View product
Display2 differ
Display diagonalDiffers	39.1 cm (15.4")	35.8 cm (14.1")
Display resolutionDiffers	1280 x 800 pixels	1440 x 900 pixels
Display surfaceKnown for one	Unknown — not stated by the source	Gloss
Storage2 differ
Total storage capacityDiffers	160 GB	320 GB
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
Card reader integratedDiffers	Yes	No
Optical drive typeKnown for one	DVD-RW	Unknown — not stated by the source
Compatible memory cardsKnown for one	MMC, MS Pro, SD, SDHC, xD	Unknown — not stated by the source
Graphics1 differ
Discrete graphics card modelDiffers	Intel® GMA 4500MHD	AMD Mobility Radeon HD 3470
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	0.256 GB
Audio1 differ
Audio systemDiffers	Conexant Azalia 24-bit	HDA 24-bit
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Speaker powerKnown for one	Unknown — not stated by the source	2 W
Network2 differ
Networking featuresDiffers	WLAN, Gigabit Ethernet	Gigabit Ethernet, WLAN
Wireless technologyDiffers	Intel 5100AGN	Intel WiFi 5300AGN
Ports & interfaces1 differ
ExpressCard slotDiffers	Yes	No
Keyboardidentical
Pointing deviceKnown for one	ThinkPad UltraNav	Unknown — not stated by the source
Softwareidentical
Trial softwareKnown for one	Microsoft Office 2007	Unknown — not stated by the source
Battery1 differ
Battery life (max)Differs	4.5 h	6.3 h
Weight & dimensions4 differ
WeightDiffers	2.94 kg	2.38 kg
WidthDiffers	358.6 mm	335 mm
DepthDiffers	260 mm	238 mm
HeightDiffers	38.5 mm	31.9 mm
Other featuresidentical
Intel segment taggingKnown for one	Unknown — not stated by the source	Home office, Small Business
Modem typeKnown for one	1	Unknown — not stated by the source

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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