Product comparison · 2 laptops

Lenovo IdeaPad U350 vs Lenovo ThinkPad X200 + ServicePack 3yr On-Site

85specifications compared
36differ
49identical
31known for one product only

Key differences

Display diagonal
- IdeaPad U350:33.8 cm (13.3")
- ThinkPad X200 + ServicePack 3yr On-Site:30.7 cm (12.1")
Display resolution
- IdeaPad U350:1366 x 768 pixels
- ThinkPad X200 + ServicePack 3yr On-Site:1280 x 800 pixels
Native aspect ratio
- IdeaPad U350:16:9
- ThinkPad X200 + ServicePack 3yr On-Site:16:10
Processor family
- IdeaPad U350:Intel® Celeron® M
- ThinkPad X200 + ServicePack 3yr On-Site:Intel® Core™2 Duo
Processor model
- IdeaPad U350:ULV 723
- ThinkPad X200 + ServicePack 3yr On-Site:P8700
Processor cores
- IdeaPad U350:1
- ThinkPad X200 + ServicePack 3yr On-Site:2
Processor frequency
- IdeaPad U350:1.2 GHz
- ThinkPad X200 + ServicePack 3yr On-Site:2.53 GHz
Processor cache
- IdeaPad U350:1 MB
- ThinkPad X200 + ServicePack 3yr On-Site:3 MB

Side by side

Differences highlightedShow differences only

Comparison of IdeaPad U350, ThinkPad X200 + ServicePack 3yr On-Site
116 specifications	A Lenovo IdeaPad U350 View product	B Lenovo ThinkPad X200 + ServicePack 3yr On-Site View product
Display3 differ
Display diagonalDiffers	33.8 cm (13.3")	30.7 cm (12.1")
Display resolutionDiffers	1366 x 768 pixels	1280 x 800 pixels
Native aspect ratioDiffers	16:9	16:10
Processor8 differ
Processor familyDiffers	Intel® Celeron® M	Intel® Core™2 Duo
Processor modelDiffers	ULV 723	P8700
Processor coresDiffers	1	2
Processor threadsKnown for one	Unknown — not stated by the source	2
Processor frequencyDiffers	1.2 GHz	2.53 GHz
Processor cacheDiffers	1 MB	3 MB
Processor front side busDiffers	800 MHz	1066 MHz
Processor socketDiffers	BGA 956	Socket 479
Processor seriesKnown for one	Unknown — not stated by the source	Intel Core 2 Duo P8000 Series
Thermal Design Power (TDP)Differs	10 W	25 W
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	9.5
ECC supported by processorKnown for one	Unknown — not stated by the source	No
Memoryidentical
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 2 GB
Storage2 differ
Total storage capacityDiffers	160 GB	320 GB
Compatible memory cardsDiffers	MMC, MS Pro, SD	MMC, SD, SDHC
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Graphics1 differ
Discrete graphics card modelDiffers	Intel® GMA 4500M	Intel® GMA 4500MHD
Audio2 differ
Audio systemDiffers	High Definition Audio	Conexant Azalia Audio Codec
Number of built-in speakersDiffers	2	1
Speaker powerKnown for one	Unknown — not stated by the source	2 W
Network1 differ
Wireless technologyDiffers	IEEE 802.11b/g	IEEE 802.11a/g/n
Ports & interfaces4 differ
HDMI ports quantityDiffers	1	0
Docking connectorDiffers	No	Yes
ExpressCard slotDiffers	No	Yes
Modem (RJ-11) portsDiffers	0	1
Keyboard1 differ
Pointing deviceDiffers	Touchpad	Trackpad
Software1 differ
Operating system installedDiffers	Windows Vista Home Premium	Windows Vista Business
Processor special features7 differ
Intel® Wireless Display (Intel® WiDi)Known for one	Unknown — not stated by the source	No
Embedded options availableDiffers	Yes	No
Enhanced Intel SpeedStep TechnologyDiffers	No	Yes
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Intel Clear Video TechnologyKnown for one	Unknown — not stated by the source	No
Intel Dual Display Capable TechnologyKnown for one	Unknown — not stated by the source	No
Intel Enhanced Halt StateKnown for one	Unknown — not stated by the source	Yes
Intel FDI TechnologyKnown for one	Unknown — not stated by the source	No
Intel Fast Memory AccessKnown for one	Unknown — not stated by the source	No
Intel Flex Memory AccessKnown for one	Unknown — not stated by the source	No
Intel Rapid Storage TechnologyKnown for one	Unknown — not stated by the source	No
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel VT-x with Extended Page Tables (EPT)Known for one	Unknown — not stated by the source	No
Intel Virtualization Technology (VT-x)Differs	No	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Unknown — not stated by the source	No
Intel® AES New Instructions (Intel® AES-NI)Known for one	Unknown — not stated by the source	No
Intel® Anti-Theft Technology (Intel® AT)Known for one	Unknown — not stated by the source	No
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	Unknown — not stated by the source	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	Unknown — not stated by the source	No
Intel® InTru™ 3D TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Insider™Known for one	Unknown — not stated by the source	No
Intel® My WiFi Technology (Intel® MWT)Known for one	Unknown — not stated by the source	No
Intel® Quick Sync Video TechnologyKnown for one	Unknown — not stated by the source	No
Processor ARK IDDiffers	36685	37006
Processor codeDiffers	SLGAM	SLGFE
Processor package sizeDiffers	22 x 22 mm	35 x 35 mm
Thermal Monitoring TechnologiesKnown for one	Unknown — not stated by the source	No
Battery1 differ
Number of battery cellsDiffers	4	6
Battery life (max)Known for one	Unknown — not stated by the source	6.2 h
Weight & dimensions4 differ
WeightDiffers	1.6 kg	1.23 kg
WidthDiffers	328 mm	295 mm
DepthDiffers	228 mm	210 mm
HeightDiffers	25 mm	35.3 mm
Other features1 differ
Internal modemDiffers	No	Yes
Modem speedKnown for one	Unknown — not stated by the source	56 Kbit/s
Modem typeKnown for one	Unknown — not stated by the source	V.90
Cameraidentical
Front camera resolution (numeric)Known for one	1.3 MP	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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