Product comparison · 2 laptops

Lenovo ThinkPad T400 (64741EG) vs Lenovo ThinkPad X200-NR2D7SP

109specifications compared
23differ
86identical
20known for one product only

Key differences

Display diagonal
- ThinkPad T400 (64741EG):35.8 cm (14.1")
- ThinkPad X200-NR2D7SP:30.7 cm (12.1")
Processor model
- ThinkPad T400 (64741EG):P8400
- ThinkPad X200-NR2D7SP:P8700
Processor frequency
- ThinkPad T400 (64741EG):2.26 GHz
- ThinkPad X200-NR2D7SP:2.53 GHz
Processor socket
- ThinkPad T400 (64741EG):Socket 478
- ThinkPad X200-NR2D7SP:Socket 479
Stepping
- ThinkPad T400 (64741EG):M0
- ThinkPad X200-NR2D7SP:R0
CPU multiplier (bus/core ratio)
- ThinkPad T400 (64741EG):8.5
- ThinkPad X200-NR2D7SP:9.5
Total storage capacity
- ThinkPad T400 (64741EG):160 GB
- ThinkPad X200-NR2D7SP:320 GB
Card reader integrated
- ThinkPad T400 (64741EG):No
- ThinkPad X200-NR2D7SP:Yes

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad T400 (64741EG), ThinkPad X200-NR2D7SP
129 specifications	A Lenovo ThinkPad T400 (64741EG)View product	B Lenovo ThinkPad X200-NR2D7SP View product
Display1 differ
Display diagonalDiffers	35.8 cm (14.1")	30.7 cm (12.1")
Display surfaceKnown for one	Gloss	Unknown — not stated by the source
Display number of coloursKnown for one	Unknown — not stated by the source	16.78 million colours
Processor5 differ
Processor modelDiffers	P8400	P8700
Processor frequencyDiffers	2.26 GHz	2.53 GHz
Processor socketDiffers	Socket 478	Socket 479
SteppingDiffers	M0	R0
CPU multiplier (bus/core ratio)Differs	8.5	9.5
Memoryidentical
Memory slotsKnown for one	Unknown — not stated by the source	1x SO-DIMM
Storage2 differ
Total storage capacityDiffers	160 GB	320 GB
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
Card reader integratedDiffers	No	Yes
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Audio2 differ
Audio systemDiffers	HDA 24-bit	Azalia
Number of built-in speakersDiffers	2	1
Cameraidentical
Front cameraKnown for one	No	Unknown — not stated by the source
Network2 differ
Wireless technologyDiffers	Intel WiFi 5300AGN	802.11 a/g/n
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	1.1	Unknown — not stated by the source
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Ports & interfaces3 differ
Firewire (IEEE 1394) portsDiffers	1	0
ExpressCard slotDiffers	No	Yes
SmartCard slotDiffers	No	Yes
Softwareidentical
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Trial softwareKnown for one	Microsoft Office 2007	Unknown — not stated by the source
Processor special features3 differ
Embedded options availableDiffers	Yes	No
Processor ARK IDDiffers	35569	37006
Processor codeDiffers	SL3BU	SLGFE
Battery1 differ
Battery life (max)Differs	6.6 h	6.2 h
Poweridentical
AC adapter powerKnown for one	Unknown — not stated by the source	65 W
AC adapter input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Securityidentical
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	IBM	Unknown — not stated by the source
Fingerprint readerKnown for one	Yes	Unknown — not stated by the source
Password protection typeKnown for one	Unknown — not stated by the source	BIOS
Weight & dimensions4 differ
WeightDiffers	2.2 kg	1.23 kg
WidthDiffers	335.5 mm	295 mm
DepthDiffers	239 mm	210 mm
HeightDiffers	31.9 mm	35.3 mm
Other featuresidentical
Intel segment taggingKnown for one	Home office, Small Business	Unknown — not stated by the source
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE 802.11a, IEEE 802.11g, IEEE 802.11n
Modem typeKnown for one	Unknown — not stated by the source	V.90
Keyboardidentical
Pointing deviceKnown for one	Unknown — not stated by the source	Trackpad

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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