Product comparison · 2 laptops

Lenovo ThinkPad R500 (27336CG), HU vs Lenovo ThinkPad T400 (647425G), BE

112specifications compared
15differ
97identical
16known for one product only

Key differences

Display diagonal
- ThinkPad R500 (27336CG), HU:39.1 cm (15.4")
- ThinkPad T400 (647425G), BE:35.8 cm (14.1")
Display resolution
- ThinkPad R500 (27336CG), HU:1680 x 1050 pixels
- ThinkPad T400 (647425G), BE:1440 x 900 pixels
Internal memory
- ThinkPad R500 (27336CG), HU:3 GB
- ThinkPad T400 (647425G), BE:2 GB
Memory layout (slots x size)
- ThinkPad R500 (27336CG), HU:1 x 1 + 1 x 2 GB
- ThinkPad T400 (647425G), BE:1 x 2 GB
Card reader integrated
- ThinkPad R500 (27336CG), HU:Yes
- ThinkPad T400 (647425G), BE:No
Discrete graphics card model
- ThinkPad R500 (27336CG), HU:AMD Mobility Radeon HD 3470
- ThinkPad T400 (647425G), BE:Intel® GMA 4500MHD
Audio system
- ThinkPad R500 (27336CG), HU:Conexant Azalia 24-bit
- ThinkPad T400 (647425G), BE:HDA 24-bit
Networking features
- ThinkPad R500 (27336CG), HU:WLAN, Gigabit Ethernet
- ThinkPad T400 (647425G), BE:Gigabit Ethernet, WLAN

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad R500 (27336CG), HU, ThinkPad T400 (647425G), BE
128 specifications	A Lenovo ThinkPad R500 (27336CG), HU View product	B Lenovo ThinkPad T400 (647425G), BE View product
Display2 differ
Display diagonalDiffers	39.1 cm (15.4")	35.8 cm (14.1")
Display resolutionDiffers	1680 x 1050 pixels	1440 x 900 pixels
LED backlightKnown for one	Unknown — not stated by the source	Yes
Display surfaceKnown for one	Unknown — not stated by the source	Gloss
Memory2 differ
Internal memoryDiffers	3 GB	2 GB
Memory layout (slots x size)Differs	1 x 1 + 1 x 2 GB	1 x 2 GB
Storage1 differ
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Optical drive typeKnown for one	DVD-RW	Unknown — not stated by the source
Card reader integratedDiffers	Yes	No
Compatible memory cardsKnown for one	MMC, MS Pro, SD, SDHC, xD	Unknown — not stated by the source
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
Graphics1 differ
On-board graphics cardKnown for one	No	Unknown — not stated by the source
Discrete graphics card modelDiffers	AMD Mobility Radeon HD 3470	Intel® GMA 4500MHD
Discrete graphics card memoryKnown for one	0.125 GB	Unknown — not stated by the source
On-board graphics card modelKnown for one	Not available	Unknown — not stated by the source
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 WiFi 5300AGN	Intel WiFi 5100AGN
Ports & interfaces1 differ
ExpressCard slotDiffers	Yes	No
Keyboardidentical
Pointing deviceKnown for one	ThinkPad UltraNav	Unknown — not stated by the source
Battery1 differ
Battery life (max)Differs	4.1 h	6.6 h
Securityidentical
Fingerprint readerKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions4 differ
WeightDiffers	2.94 kg	2.2 kg
WidthDiffers	358.6 mm	335.5 mm
DepthDiffers	260 mm	239 mm
HeightDiffers	38.5 mm	31.9 mm
Other featuresidentical
Modem typeKnown for one	1	Unknown — not stated by the source
Intel segment taggingKnown for one	Unknown — not stated by the source	Home office, Small Business
Cameraidentical
Front cameraKnown for one	Unknown — not stated by the source	No

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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