Product comparison · 2 laptops

Lenovo ThinkPad T400s + ThinkPad Port Replicator vs Lenovo ThinkPad X200 + UltraBase

98specifications compared
24differ
74identical
12known for one product only

Key differences

Display diagonal
- ThinkPad T400s + ThinkPad Port Replicator:35.8 cm (14.1")
- ThinkPad X200 + UltraBase:30.7 cm (12.1")
Processor model
- ThinkPad T400s + ThinkPad Port Replicator:SP9400
- ThinkPad X200 + UltraBase:P8700
Processor frequency
- ThinkPad T400s + ThinkPad Port Replicator:2.4 GHz
- ThinkPad X200 + UltraBase:2.53 GHz
Processor cache
- ThinkPad T400s + ThinkPad Port Replicator:6 MB
- ThinkPad X200 + UltraBase:3 MB
Processor socket
- ThinkPad T400s + ThinkPad Port Replicator:BGA 956
- ThinkPad X200 + UltraBase:Socket 479
CPU multiplier (bus/core ratio)
- ThinkPad T400s + ThinkPad Port Replicator:9
- ThinkPad X200 + UltraBase:9.5
Internal memory
- ThinkPad T400s + ThinkPad Port Replicator:3 GB
- ThinkPad X200 + UltraBase:2 GB
Card reader integrated
- ThinkPad T400s + ThinkPad Port Replicator:Yes
- ThinkPad X200 + UltraBase:No

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad T400s + ThinkPad Port Replicator, ThinkPad X200 + UltraBase
110 specifications	A Lenovo ThinkPad T400s + ThinkPad Port Replicator View product	B Lenovo ThinkPad X200 + UltraBase View product
Display1 differ
Display diagonalDiffers	35.8 cm (14.1")	30.7 cm (12.1")
Display resolutionKnown for one	Unknown — not stated by the source	1280 x 800 pixels
Native aspect ratioKnown for one	Unknown — not stated by the source	16:10
Processor6 differ
Processor modelDiffers	SP9400	P8700
Processor frequencyDiffers	2.4 GHz	2.53 GHz
Processor cacheDiffers	6 MB	3 MB
Processor socketDiffers	BGA 956	Socket 479
Processor seriesDiffers	Intel Core 2 Duo SP9000 Series	Intel Core 2 Duo P8000 Series
SteppingKnown for one	Unknown — not stated by the source	R0
CPU multiplier (bus/core ratio)Differs	9	9.5
Memory1 differ
Internal memoryDiffers	3 GB	2 GB
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 2 GB
Internal memory typeKnown for one	DDR3-SDRAM	Unknown — not stated by the source
Memory clock speedKnown for one	1066 MHz	Unknown — not stated by the source
Storage1 differ
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
Card reader integratedDiffers	Yes	No
Network2 differ
Wireless technologyDiffers	Intel 5300 AGN (3x3)	Intel WiFi Link 5300 AGN (3x3)
Bluetooth versionDiffers	2.1+EDR	2.0+EDR
Mobile network connectionKnown for one	Yes	Unknown — not stated by the source
Mobile network generationKnown for one	3G	Unknown — not stated by the source
Ports & interfaces4 differ
Ethernet LAN (RJ-45) portsDiffers	0	1
Firewire (IEEE 1394) portsDiffers	1	0
S/PDIF out portDiffers	No	Yes
Modem (RJ-11) portsDiffers	0	1
Processor special features4 differ
Idle StatesDiffers	No	Yes
Intel Enhanced Halt StateDiffers	No	Yes
Processor ARK IDDiffers	36693	37006
Processor codeKnown for one	Unknown — not stated by the source	SLGFE
Processor package sizeDiffers	22 x 22 mm	35 x 35 mm
Poweridentical
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions5 differ
WeightDiffers	2.13 kg	1.47 kg
WidthDiffers	335.3 mm	295 mm
DepthDiffers	238 mm	210 mm
HeightDiffers	27.6 mm	20.7 mm
Dimensions (WxDxH)Differs	335.3 x 238 x 27.6 mm	295 x 210 x 20.7 mm
Other featuresidentical
Intel segment taggingKnown for one	Home office, Small Business	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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