Product comparison · 2 laptops

Lenovo ThinkPad T400 + ADV Dock vs Lenovo ThinkPad T61p + Advanced Mini Dock

114specifications compared
27differ
87identical
5known for one product only

Key differences

Display diagonal
- ThinkPad T400 + ADV Dock:35.8 cm (14.1")
- ThinkPad T61p + Advanced Mini Dock:39.1 cm (15.4")
Display resolution
- ThinkPad T400 + ADV Dock:1440 x 900 pixels
- ThinkPad T61p + Advanced Mini Dock:1920 x 1200 pixels
Processor model
- ThinkPad T400 + ADV Dock:P8600
- ThinkPad T61p + Advanced Mini Dock:T9300
Processor frequency
- ThinkPad T400 + ADV Dock:2.4 GHz
- ThinkPad T61p + Advanced Mini Dock:2.5 GHz
Processor cache
- ThinkPad T400 + ADV Dock:3 MB
- ThinkPad T61p + Advanced Mini Dock:6 MB
Processor front side bus
- ThinkPad T400 + ADV Dock:1066 MHz
- ThinkPad T61p + Advanced Mini Dock:800 MHz
Processor socket
- ThinkPad T400 + ADV Dock:Socket 479
- ThinkPad T61p + Advanced Mini Dock:LGA 3647 (Socket P)
Stepping
- ThinkPad T400 + ADV Dock:R1
- ThinkPad T61p + Advanced Mini Dock:C0

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad T400 + ADV Dock, ThinkPad T61p + Advanced Mini Dock
119 specifications	A Lenovo ThinkPad T400 + ADV Dock View product	B Lenovo ThinkPad T61p + Advanced Mini Dock View product
Display2 differ
Display diagonalDiffers	35.8 cm (14.1")	39.1 cm (15.4")
Display resolutionDiffers	1440 x 900 pixels	1920 x 1200 pixels
Processor9 differ
Processor modelDiffers	P8600	T9300
Processor frequencyDiffers	2.4 GHz	2.5 GHz
Processor cacheDiffers	3 MB	6 MB
Processor front side busDiffers	1066 MHz	800 MHz
Processor socketDiffers	Socket 479	LGA 3647 (Socket P)
Processor seriesDiffers	Intel Core 2 Duo P8000 Series	Intel Core 2 Duo T9000 Series
SteppingDiffers	R1	C0
Thermal Design Power (TDP)Differs	25 W	35 W
CPU multiplier (bus/core ratio)Differs	9	12.5
Processor core voltage (AC)Known for one	Unknown — not stated by the source	1.062 - 1.150 V
Memory1 differ
Internal memory typeDiffers	DDR3-SDRAM	DDR2-SDRAM
Storage2 differ
Total storage capacityDiffers	250 GB	160 GB
HDD speedDiffers	5400 RPM	7200 RPM
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
Graphics1 differ
Discrete graphics card modelDiffers	AMD Mobility Radeon HD 3470	NVIDIA Quadro FX 570M
Ports & interfaces2 differ
CardBus PCMCIA slots quantityDiffers	0	1
CardBus PCMCIA slot typeDiffers	No	Type II
USB 1.1 ports quantityKnown for one	Unknown — not stated by the source	0
Software1 differ
Operating system installedDiffers	Windows XP Professional	Windows Vista Ultimate
Processor special features3 differ
Intel Trusted Execution TechnologyDiffers	Yes	No
Processor ARK IDDiffers	35568	33917
Processor codeDiffers	SLGDZ	SLAYY
Battery1 differ
Battery life (max)Differs	6.3 h	3.3 h
Weight & dimensions4 differ
WeightDiffers	2.14 kg	2.45 kg
WidthDiffers	335 mm	357.5 mm
DepthDiffers	238 mm	255 mm
HeightDiffers	32 mm	30 mm
Other features1 differ
Intel segment taggingKnown for one	Home office, Small Business	Unknown — not stated by the source
Supplied AC adapter typeDiffers	AC	AC, UP

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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