Product comparison · 2 laptops

Lenovo ThinkPad T400 (276554G), CH vs Lenovo ThinkPad W700 (2758MLG), FR

117specifications compared
28differ
89identical
12known for one product only

Key differences

Display diagonal
- ThinkPad T400 (276554G), CH:35.8 cm (14.1")
- ThinkPad W700 (2758MLG), FR:43.2 cm (17")
Display resolution
- ThinkPad T400 (276554G), CH:1440 x 900 pixels
- ThinkPad W700 (2758MLG), FR:1920 x 1200 pixels
Processor model
- ThinkPad T400 (276554G), CH:P8700
- ThinkPad W700 (2758MLG), FR:T9600
Processor frequency
- ThinkPad T400 (276554G), CH:2.53 GHz
- ThinkPad W700 (2758MLG), FR:2.8 GHz
Processor cache
- ThinkPad T400 (276554G), CH:3 MB
- ThinkPad W700 (2758MLG), FR:6 MB
Processor socket
- ThinkPad T400 (276554G), CH:Socket 479
- ThinkPad W700 (2758MLG), FR:Socket 478
Stepping
- ThinkPad T400 (276554G), CH:R0
- ThinkPad W700 (2758MLG), FR:E1
Thermal Design Power (TDP)
- ThinkPad T400 (276554G), CH:25 W
- ThinkPad W700 (2758MLG), FR:35 W

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad T400 (276554G), CH, ThinkPad W700 (2758MLG), FR
129 specifications	A Lenovo ThinkPad T400 (276554G), CH View product	B Lenovo ThinkPad W700 (2758MLG), FR View product
Display2 differ
Display diagonalDiffers	35.8 cm (14.1")	43.2 cm (17")
Display resolutionDiffers	1440 x 900 pixels	1920 x 1200 pixels
Display surfaceKnown for one	Gloss	Unknown — not stated by the source
Processor8 differ
Processor modelDiffers	P8700	T9600
Processor frequencyDiffers	2.53 GHz	2.8 GHz
Processor cacheDiffers	3 MB	6 MB
Processor socketDiffers	Socket 479	Socket 478
Processor seriesDiffers	Intel Core 2 Duo P8000 Series	Intel Core 2 Duo T9000 Series
SteppingDiffers	R0	E1
Thermal Design Power (TDP)Differs	25 W	35 W
CPU multiplier (bus/core ratio)Differs	9.5	10.5
Memory2 differ
Internal memoryDiffers	2 GB	4 GB
Memory layout (slots x size)Differs	1 x 2 GB	2 x 2 GB
Storage1 differ
Total storage capacityDiffers	320 GB	200 GB
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
Optical drive typeKnown for one	Unknown — not stated by the source	DVD-RW
Graphics1 differ
Discrete graphics card modelDiffers	AMD Mobility Radeon HD 3470	NVIDIA Quadro FX 2700
Maximum graphics card memoryKnown for one	0.256 GB	Unknown — not stated by the source
On-board graphics cardKnown for one	Unknown — not stated by the source	No
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	0.512 GB
On-board graphics card modelKnown for one	Unknown — not stated by the source	Not available
Audio1 differ
Audio systemDiffers	HDA 24-bit	AC 97 + AD 1881
Cameraidentical
Front cameraKnown for one	No	Unknown — not stated by the source
Network1 differ
Networking featuresDiffers	Gigabit Ethernet, WLAN	WLAN, Gigabit Ethernet
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	3	5
Keyboardidentical
Keyboard layoutKnown for one	QWERTY	Unknown — not stated by the source
Softwareidentical
Optional operating system suppliedKnown for one	Windows XP Professional	Unknown — not stated by the source
Trial softwareKnown for one	Unknown — not stated by the source	Microsoft Office 2007
Processor special features4 differ
Idle StatesDiffers	Yes	No
Intel Enhanced Halt StateDiffers	Yes	No
Processor ARK IDDiffers	37006	35563
Processor codeDiffers	SLGFE	SLG9F
Battery2 differ
Number of battery cellsDiffers	6	9
Battery life (max)Differs	6.3 h	2 h
Poweridentical
AC adapter powerKnown for one	90 W	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	2.38 kg	3.83 kg
WidthDiffers	335 mm	410 mm
DepthDiffers	238 mm	310 mm
HeightDiffers	31.9 mm	41.4 mm
Other features1 differ
Intel segment taggingDiffers	Home office, Small Business	Professional

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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