Product comparison · 2 laptops

Lenovo IdeaPad S10-3T vs Lenovo ThinkPad T400 P8700

73specifications compared
34differ
39identical
51known for one product only

Key differences

Display diagonal
- IdeaPad S10-3T:25.6 cm (10.1")
- ThinkPad T400 P8700:35.8 cm (14.1")
Display resolution
- IdeaPad S10-3T:1024 x 600 pixels
- ThinkPad T400 P8700:1440 x 900 pixels
Native aspect ratio
- IdeaPad S10-3T:5:3
- ThinkPad T400 P8700:16:10
Processor family
- IdeaPad S10-3T:Intel Atom®
- ThinkPad T400 P8700:Intel® Core™2 Duo
Processor model
- IdeaPad S10-3T:N450
- ThinkPad T400 P8700:P8700
Processor cores
- IdeaPad S10-3T:1
- ThinkPad T400 P8700:2
Processor frequency
- IdeaPad S10-3T:1.66 GHz
- ThinkPad T400 P8700:2.53 GHz
Processor cache
- IdeaPad S10-3T:0.512 MB
- ThinkPad T400 P8700:3 MB

Side by side

Differences highlightedShow differences only

Comparison of IdeaPad S10-3T, ThinkPad T400 P8700
124 specifications	A Lenovo IdeaPad S10-3T View product	B Lenovo ThinkPad T400 P8700 View product
Display3 differ
Display diagonalDiffers	25.6 cm (10.1")	35.8 cm (14.1")
Display resolutionDiffers	1024 x 600 pixels	1440 x 900 pixels
LED backlightKnown for one	Unknown — not stated by the source	Yes
Native aspect ratioDiffers	5:3	16:10
Processor15 differ
Processor familyDiffers	Intel Atom®	Intel® Core™2 Duo
Processor modelDiffers	N450	P8700
Processor coresDiffers	1	2
Processor frequencyDiffers	1.66 GHz	2.53 GHz
Processor cacheDiffers	0.512 MB	3 MB
Processor front side busKnown for one	Unknown — not stated by the source	1066 MHz
Processor socketDiffers	BGA 559	Socket 479
Processor seriesDiffers	Intel Atom N400 Series	Intel Core 2 Duo P8000 Series
Processor codenameDiffers	Pineview	Penryn
Bus typeDiffers	DMI	FSB
SteppingDiffers	A0	R0
Thermal Design Power (TDP)Differs	5.5 W	25 W
TjunctionDiffers	100 °C	105 °C
Processor core voltage (AC)Known for one	Unknown — not stated by the source	1.00 - 1.250 V
Number of Processing Die TransistorsDiffers	123 M	410 M
Processing Die sizeDiffers	66 mm²	107 mm²
CPU multiplier (bus/core ratio)Differs	10	9.5
Memory2 differ
Internal memoryDiffers	1 GB	3 GB
Internal memory typeDiffers	DDR2-SDRAM	DDR3-SDRAM
Memory clock speedKnown for one	Unknown — not stated by the source	1066 MHz
Maximum internal memoryKnown for one	Unknown — not stated by the source	8 GB
Storage1 differ
Total storage capacityKnown for one	Unknown — not stated by the source	250 GB
Card reader integratedDiffers	No	Yes
HDD capacityKnown for one	250 GB	Unknown — not stated by the source
Optical drive typeKnown for one	No	Unknown — not stated by the source
Graphicsidentical
Discrete graphics cardKnown for one	Unknown — not stated by the source	Yes
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Intel® GMA 4500MHD
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	0.25 GB
On-board graphics cardKnown for one	Yes	Unknown — not stated by the source
Graphics cardKnown for one	GMA 3150	Unknown — not stated by the source
Cameraidentical
Front cameraKnown for one	Unknown — not stated by the source	Yes
Networkidentical
Bluetooth versionKnown for one	Unknown — not stated by the source	2.1+EDR
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Networking featuresKnown for one	Fast Ethernet	Unknown — not stated by the source
Wireless technologyKnown for one	IEEE 802.11 g	Unknown — not stated by the source
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	2	3
Ethernet LAN (RJ-45) portsDiffers	1	0
HDMI ports quantityKnown for one	Unknown — not stated by the source	0
DVI portKnown for one	Unknown — not stated by the source	No
Firewire (IEEE 1394) portsKnown for one	Unknown — not stated by the source	1
S/PDIF out portKnown for one	Unknown — not stated by the source	No
Docking connectorKnown for one	Unknown — not stated by the source	No
ExpressCard slotKnown for one	Unknown — not stated by the source	Yes
CardBus PCMCIA slots quantityKnown for one	Unknown — not stated by the source	0
CardBus PCMCIA slot typeKnown for one	Unknown — not stated by the source	Type II
SmartCard slotKnown for one	Unknown — not stated by the source	No
Modem (RJ-11) portsKnown for one	Unknown — not stated by the source	0
TV-in portKnown for one	Unknown — not stated by the source	No
TV-outKnown for one	Unknown — not stated by the source	No
PS/2 ports quantityKnown for one	Unknown — not stated by the source	0
Parallel ports quantityKnown for one	Unknown — not stated by the source	0
Serial ports quantityKnown for one	Unknown — not stated by the source	0
Keyboardidentical
Keyboard layoutKnown for one	Unknown — not stated by the source	AZERTY
Pointing deviceKnown for one	Touchpad	Unknown — not stated by the source
Processor special features9 differ
Embedded options availableDiffers	Yes	No
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Intel Enhanced Halt StateDiffers	No	Yes
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel Virtualization Technology (VT-x)Differs	No	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Processor ARK IDDiffers	42503	37006
Processor codeDiffers	SLBMG	SLGFE
Processor package sizeDiffers	22 x 22 mm	35 x 35 mm
Thermal Monitoring TechnologiesDiffers	Yes	No
Supported instruction setsKnown for one	SSE2, SSE3, SSSE3	Unknown — not stated by the source
Weight & dimensions2 differ
WeightDiffers	1.55 kg	2.13 kg
Dimensions (WxDxH)Differs	290 x 210 x 28 mm	335.3 x 238 x 27.6 mm
Other featuresidentical
Infrared data portKnown for one	Unknown — not stated by the source	No
Power requirementsKnown for one	Unknown — not stated by the source	100 - 240 V
Wake-on-LAN readyKnown for one	Unknown — not stated by the source	Yes
Internal modemKnown for one	Unknown — not stated by the source	Yes
Intel segment taggingKnown for one	Unknown — not stated by the source	Home office, Small Business
Designidentical
Product typeKnown for one	Netbook	Unknown — not stated by the source
Product colourKnown for one	Black	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	1	Unknown — not stated by the source
Speaker powerKnown for one	2 W	Unknown — not stated by the source
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Softwareidentical
Operating system installedKnown for one	Windows 7 Starter	Unknown — not stated by the source
Batteryidentical
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Number of battery cellsKnown for one	4	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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