Product comparison · 2 laptops

Lenovo ThinkPad R500 (27327UG), FR vs Lenovo ThinkPad T400 (64734JG), FR

113specifications compared
23differ
90identical
14known for one product only

Key differences

Display diagonal
- ThinkPad R500 (27327UG), FR:39.1 cm (15.4")
- ThinkPad T400 (64734JG), FR:35.8 cm (14.1")
Display resolution
- ThinkPad R500 (27327UG), FR:1680 x 1050 pixels
- ThinkPad T400 (64734JG), FR:1280 x 800 pixels
Processor model
- ThinkPad R500 (27327UG), FR:P8700
- ThinkPad T400 (64734JG), FR:P8400
Processor frequency
- ThinkPad R500 (27327UG), FR:2.53 GHz
- ThinkPad T400 (64734JG), FR:2.26 GHz
Processor socket
- ThinkPad R500 (27327UG), FR:Socket 479
- ThinkPad T400 (64734JG), FR:Socket 478
Stepping
- ThinkPad R500 (27327UG), FR:R0
- ThinkPad T400 (64734JG), FR:M0
CPU multiplier (bus/core ratio)
- ThinkPad R500 (27327UG), FR:9.5
- ThinkPad T400 (64734JG), FR:8.5
Total storage capacity
- ThinkPad R500 (27327UG), FR:320 GB
- ThinkPad T400 (64734JG), FR:250 GB

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad R500 (27327UG), FR, ThinkPad T400 (64734JG), FR
127 specifications	A Lenovo ThinkPad R500 (27327UG), FR View product	B Lenovo ThinkPad T400 (64734JG), FR View product
Display2 differ
Display diagonalDiffers	39.1 cm (15.4")	35.8 cm (14.1")
Display resolutionDiffers	1680 x 1050 pixels	1280 x 800 pixels
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	320 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
Compatible memory cardsKnown for one	MMC, MS Pro, SD, SDHC, xD	Unknown — not stated by the source
Graphics1 differ
Discrete graphics card modelDiffers	AMD Mobility Radeon HD 3470	Intel® GMA 4500MHD
On-board graphics cardKnown for one	No	Unknown — not stated by the source
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
Network3 differ
Networking featuresDiffers	WLAN, Gigabit Ethernet	Gigabit Ethernet, WLAN
Wireless technologyDiffers	Intel 5100AGN	Intel WiFi 5100AGN
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	2.0+EDR
Ports & interfaces1 differ
ExpressCard slotDiffers	Yes	No
Keyboardidentical
Keyboard layoutKnown for one	Unknown — not stated by the source	AZERTY
Processor special features3 differ
Embedded options availableDiffers	No	Yes
Processor ARK IDDiffers	37006	35569
Processor codeDiffers	SLGFE	SL3BU
Battery1 differ
Battery life (max)Differs	4.1 h	6.6 h
Securityidentical
Fingerprint readerKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions4 differ
WeightDiffers	2.94 kg	2.38 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

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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