Product comparison · 2 laptops

Lenovo ThinkPad R500 (271682G), HU vs Lenovo ThinkPad T400 (6473PUG), HU

116specifications compared
20differ
96identical
11known for one product only

Key differences

Display diagonal
- ThinkPad R500 (271682G), HU:39.1 cm (15.4")
- ThinkPad T400 (6473PUG), HU:35.8 cm (14.1")
Processor model
- ThinkPad R500 (271682G), HU:P8700
- ThinkPad T400 (6473PUG), HU:P8400
Processor frequency
- ThinkPad R500 (271682G), HU:2.53 GHz
- ThinkPad T400 (6473PUG), HU:2.26 GHz
Processor socket
- ThinkPad R500 (271682G), HU:Socket 479
- ThinkPad T400 (6473PUG), HU:Socket 478
Stepping
- ThinkPad R500 (271682G), HU:R0
- ThinkPad T400 (6473PUG), HU:M0
CPU multiplier (bus/core ratio)
- ThinkPad R500 (271682G), HU:9.5
- ThinkPad T400 (6473PUG), HU:8.5
Total storage capacity
- ThinkPad R500 (271682G), HU:160 GB
- ThinkPad T400 (6473PUG), HU:250 GB
Card reader integrated
- ThinkPad R500 (271682G), HU:Yes
- ThinkPad T400 (6473PUG), HU:No

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad R500 (271682G), HU, ThinkPad T400 (6473PUG), HU
127 specifications	A Lenovo ThinkPad R500 (271682G), HU View product	B Lenovo ThinkPad T400 (6473PUG), HU View product
Display1 differ
Display diagonalDiffers	39.1 cm (15.4")	35.8 cm (14.1")
Display surfaceKnown for one	Unknown — not stated by the source	Gloss
Processor5 differ
Processor modelDiffers	P8700	P8400
Processor frequencyDiffers	2.53 GHz	2.26 GHz
Processor socketDiffers	Socket 479	Socket 478
SteppingDiffers	R0	M0
CPU multiplier (bus/core ratio)Differs	9.5	8.5
Storage2 differ
Total storage capacityDiffers	160 GB	250 GB
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
Card reader integratedDiffers	Yes	No
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
Compatible memory cardsKnown for one	MMC, MS Pro, SD, SDHC, xD	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 5100AGN	Intel WiFi 5100AGN
Ports & interfaces1 differ
ExpressCard slotDiffers	Yes	No
Softwareidentical
Optional operating system suppliedKnown for one	Unknown — not stated by the source	Windows XP Professional
Processor special features3 differ
Embedded options availableDiffers	No	Yes
Processor ARK IDDiffers	37006	35569
Processor codeDiffers	SLGFE	SL3BU
Battery1 differ
Battery life (max)Differs	4.5 h	6.6 h
Weight & dimensions4 differ
WeightDiffers	2.94 kg	2.38 kg
WidthDiffers	358.6 mm	335.5 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
Cameraidentical
Front cameraKnown for one	No	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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