Product comparison · 2 laptops

Lenovo IdeaPad S10e Red Cover vs Lenovo ThinkPad T400 (6475R1G), BE

83specifications compared
44differ
39identical
54known for one product only

Key differences

Display diagonal
- IdeaPad S10e Red Cover:25.9 cm (10.2")
- ThinkPad T400 (6475R1G), BE:35.8 cm (14.1")
Display resolution
- IdeaPad S10e Red Cover:1024 x 576 pixels
- ThinkPad T400 (6475R1G), BE:1280 x 800 pixels
Native aspect ratio
- IdeaPad S10e Red Cover:16:9
- ThinkPad T400 (6475R1G), BE:16:10
Processor family
- IdeaPad S10e Red Cover:Intel Pentium Mobile
- ThinkPad T400 (6475R1G), BE:Intel® Core™2 Duo
Processor model
- IdeaPad S10e Red Cover:N270
- ThinkPad T400 (6475R1G), BE:P8400
Processor cores
- IdeaPad S10e Red Cover:1
- ThinkPad T400 (6475R1G), BE:2
Processor frequency
- IdeaPad S10e Red Cover:1.6 GHz
- ThinkPad T400 (6475R1G), BE:2.26 GHz
Processor cache
- IdeaPad S10e Red Cover:0.512 MB
- ThinkPad T400 (6475R1G), BE:3 MB

Side by side

Differences highlightedShow differences only

Comparison of IdeaPad S10e Red Cover, ThinkPad T400 (6475R1G), BE
137 specifications	A Lenovo IdeaPad S10e Red Cover View product	B Lenovo ThinkPad T400 (6475R1G), BE View product
Display3 differ
Display diagonalDiffers	25.9 cm (10.2")	35.8 cm (14.1")
Display resolutionDiffers	1024 x 576 pixels	1280 x 800 pixels
Native aspect ratioDiffers	16:9	16:10
Display surfaceKnown for one	Unknown — not stated by the source	Gloss
HD typeKnown for one	Not supported	Unknown — not stated by the source
Processor16 differ
Processor familyDiffers	Intel Pentium Mobile	Intel® Core™2 Duo
Processor modelDiffers	N270	P8400
Processor coresDiffers	1	2
Processor frequencyDiffers	1.6 GHz	2.26 GHz
Processor cacheDiffers	0.512 MB	3 MB
Processor front side busDiffers	533 MHz	1066 MHz
Processor socketDiffers	Socket F (1207)	Socket 478
Processor operating modesDiffers	32-bit	64-bit
Processor seriesDiffers	Intel Atom N200 Series	Intel Core 2 Duo P8000 Series
Processor codenameDiffers	Diamondville	Penryn
SteppingDiffers	C0	M0
Thermal Design Power (TDP)Differs	2.5 W	25 W
TjunctionDiffers	90 °C	105 °C
Number of Processing Die TransistorsDiffers	47 M	410 M
Processing Die sizeDiffers	26 mm²	107 mm²
CPU multiplier (bus/core ratio)Differs	12	8.5
Memory3 differ
Internal memoryDiffers	1 GB	2 GB
Internal memory typeDiffers	DDR2-SDRAM	DDR3-SDRAM
Memory clock speedDiffers	533 MHz	1066 MHz
Maximum internal memoryKnown for one	Unknown — not stated by the source	4 GB
Storage1 differ
Total storage capacityKnown for one	Unknown — not stated by the source	160 GB
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
Optical drive typeKnown for one	Unknown — not stated by the source	DVD-ROM
Card reader integratedDiffers	Yes	No
HDD capacityKnown for one	160 GB	Unknown — not stated by the source
HDD sizeKnown for one	2.5"	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
Maximum graphics card memoryKnown for one	0.256 GB	Unknown — not stated by the source
Graphics cardKnown for one	GMA 950	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	High-definition audio	HDA 24-bit
Speaker powerKnown for one	Unknown — not stated by the source	2 W
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Audio includedKnown for one	Realtek ALC269	Unknown — not stated by the source
Network1 differ
Networking featuresKnown for one	Unknown — not stated by the source	Gigabit Ethernet, WLAN
Wireless technologyDiffers	IEEE 802.11b/g	Intel WiFi 5100AGN
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Wi-FiKnown for one	Yes	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
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	Yes
ExpressCard slotDiffers	Yes	No
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	No
SmartCard slotKnown for one	Unknown — not stated by the source	No
Modem (RJ-11) portsKnown for one	Unknown — not stated by the source	1
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
Software1 differ
Operating system installedDiffers	Windows XP Home Edition	Windows Vista Business
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Bundled softwareKnown for one	OneKey Recovery 6.0, Lenovo Energy Management 3.1, Lenovo InstantOn, Lenovo Application Launcher, Microsoft Windows Live portal, NIS 2008	Unknown — not stated by the source
Processor special features10 differ
Idle StatesDiffers	No	Yes
Intel 64Differs	No	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	36331	35569
Processor codeDiffers	SLB73	SL3BU
Processor package sizeDiffers	22 x 22 mm	35 x 35 mm
Thermal Monitoring TechnologiesDiffers	Yes	No
Supported instruction setsKnown for one	SSE2, SSE3	Unknown — not stated by the source
Battery2 differ
Number of battery cellsDiffers	3	6
Battery life (max)Differs	2.5 h	6.6 h
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Poweridentical
AC adapter frequencyKnown for one	60 Hz	Unknown — not stated by the source
AC adapter input voltageKnown for one	120 - 230 V	Unknown — not stated by the source
Securityidentical
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	IBM
Fingerprint readerKnown for one	Unknown — not stated by the source	Yes
HDD user passwordKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions4 differ
WeightDiffers	1.25 kg	2.2 kg
WidthDiffers	250 mm	335.5 mm
DepthDiffers	183 mm	238 mm
HeightDiffers	27.5 mm	31.9 mm
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Infrared data portKnown for one	Unknown — not stated by the source	No
Internal modemKnown for one	Unknown — not stated by the source	Yes
Modem speedKnown for one	Unknown — not stated by the source	56 Kbit/s
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	Red	Unknown — not stated by the source
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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