Product comparison · 2 laptops

Lenovo ThinkPad T400 T9900 vs Samsung N N510-KA02 Intel Atom® N280 Netbook

78specifications compared
37differ
41identical
56known for one product only

Key differences

Display diagonal
- ThinkPad T400 T9900:35.8 cm (14.1")
- N N510-KA02 Intel Atom® N280 Netbook:29.5 cm (11.6")
Display resolution
- ThinkPad T400 T9900:1440 x 900 pixels
- N N510-KA02 Intel Atom® N280 Netbook:1366 x 768 pixels
Native aspect ratio
- ThinkPad T400 T9900:16:10
- N N510-KA02 Intel Atom® N280 Netbook:16:9
Processor family
- ThinkPad T400 T9900:Intel® Core™2 Duo
- N N510-KA02 Intel Atom® N280 Netbook:Intel Atom®
Processor model
- ThinkPad T400 T9900:T9900
- N N510-KA02 Intel Atom® N280 Netbook:N280
Processor cores
- ThinkPad T400 T9900:2
- N N510-KA02 Intel Atom® N280 Netbook:1
Processor frequency
- ThinkPad T400 T9900:3.06 GHz
- N N510-KA02 Intel Atom® N280 Netbook:1.66 GHz
Processor cache
- ThinkPad T400 T9900:6 MB
- N N510-KA02 Intel Atom® N280 Netbook:0.512 MB

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad T400 T9900, N510-KA02
134 specifications	A Lenovo ThinkPad T400 T9900 View product	B Samsung N N510-KA02 Intel Atom® N280 Netbook Model N510-KA02 View product
Display3 differ
Display diagonalDiffers	35.8 cm (14.1")	29.5 cm (11.6")
Display resolutionDiffers	1440 x 900 pixels	1366 x 768 pixels
LED backlightKnown for one	Yes	Unknown — not stated by the source
Native aspect ratioDiffers	16:10	16:9
Processor15 differ
Processor familyDiffers	Intel® Core™2 Duo	Intel Atom®
Processor modelDiffers	T9900	N280
Processor coresDiffers	2	1
Processor frequencyDiffers	3.06 GHz	1.66 GHz
Processor cacheDiffers	6 MB	0.512 MB
Processor front side busDiffers	1066 MHz	667 MHz
Processor socketKnown for one	Socket 479	Unknown — not stated by the source
Processor operating modesDiffers	64-bit	32-bit
Processor seriesDiffers	Intel Core 2 Duo T9000 Series	Intel Atom N200 Series
Processor codenameDiffers	Penryn	Diamondville
SteppingDiffers	E0	C0
Thermal Design Power (TDP)Differs	35 W	2.5 W
TjunctionDiffers	105 °C	90 °C
Processor core voltage (AC)Known for one	1.050 - 1.2125 V	Unknown — not stated by the source
Number of Processing Die TransistorsDiffers	410 M	47 M
Processing Die sizeDiffers	107 mm²	26 mm²
CPU multiplier (bus/core ratio)Differs	11.5	10
Memory2 differ
Internal memoryDiffers	2 GB	1 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR2-SDRAM
Memory clock speedKnown for one	1066 MHz	Unknown — not stated by the source
Maximum internal memoryKnown for one	8 GB	Unknown — not stated by the source
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 1 GB
Storage1 differ
Total storage capacityKnown for one	160 GB	Unknown — not stated by the source
HDD speedDiffers	7200 RPM	5400 RPM
HDD capacityKnown for one	Unknown — not stated by the source	160 GB
Optical drive typeKnown for one	Unknown — not stated by the source	No
Compatible memory cardsKnown for one	Unknown — not stated by the source	MMC, SD, SDHC
Graphicsidentical
Discrete graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card modelKnown for one	Intel® GMA 4500MHD	Unknown — not stated by the source
Discrete graphics card memoryKnown for one	0.25 GB	Unknown — not stated by the source
Graphics cardKnown for one	Unknown — not stated by the source	ION LE
Cameraidentical
Front cameraKnown for one	Yes	Unknown — not stated by the source
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	1.3 MP
Network1 differ
Wireless technologyDiffers	802.11b/g	802.11 b/g/n
Wi-FiKnown for one	Unknown — not stated by the source	Yes
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces2 differ
Ethernet LAN (RJ-45) portsDiffers	0	1
HDMI ports quantityDiffers	0	1
DVI portKnown for one	No	Unknown — not stated by the source
Firewire (IEEE 1394) portsKnown for one	1	Unknown — not stated by the source
S/PDIF out portKnown for one	No	Unknown — not stated by the source
Docking connectorKnown for one	No	Unknown — not stated by the source
ExpressCard slotKnown for one	Yes	Unknown — not stated by the source
CardBus PCMCIA slots quantityKnown for one	0	Unknown — not stated by the source
CardBus PCMCIA slot typeKnown for one	Type II	Unknown — not stated by the source
SmartCard slotKnown for one	No	Unknown — not stated by the source
Modem (RJ-11) portsKnown for one	0	Unknown — not stated by the source
TV-in portKnown for one	No	Unknown — not stated by the source
TV-outKnown for one	No	Unknown — not stated by the source
PS/2 ports quantityKnown for one	0	Unknown — not stated by the source
Parallel ports quantityKnown for one	0	Unknown — not stated by the source
Serial ports quantityKnown for one	0	Unknown — not stated by the source
Keyboardidentical
Keyboard layoutKnown for one	AZERTY	Unknown — not stated by the source
Pointing deviceKnown for one	Unknown — not stated by the source	Touchpad
Keyboard number of keysKnown for one	Unknown — not stated by the source	83
Software1 differ
Operating system installedDiffers	Windows Vista Business	Windows XP Home Edition
Processor special features8 differ
Intel 64Differs	Yes	No
Intel Trusted Execution TechnologyDiffers	Yes	No
Intel Virtualization Technology (VT-x)Differs	Yes	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Processor ARK IDDiffers	39312	41411
Processor codeDiffers	SLGKH	SLGL9
Processor package sizeDiffers	35 mm	22 x 22 mm
Thermal Monitoring TechnologiesDiffers	No	Yes
Supported instruction setsKnown for one	Unknown — not stated by the source	SSE2, SSE3, SSSE3
Battery2 differ
Battery capacityDiffers	7800 mAh	5900 mAh
Battery life (max)Differs	9 h	7 h
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)
Number of battery cellsKnown for one	Unknown — not stated by the source	6
Poweridentical
AC adapter powerKnown for one	Unknown — not stated by the source	40 W
Weight & dimensions2 differ
WeightDiffers	2.13 kg	1.41 kg
Dimensions (WxDxH)Differs	335.3 x 238 x 27.6 mm	289 x 199.5 x 56.8 mm
WidthKnown for one	Unknown — not stated by the source	289 mm
DepthKnown for one	Unknown — not stated by the source	199.5 mm
HeightKnown for one	Unknown — not stated by the source	56.8 mm
Packaging contentidentical
Remote control includedKnown for one	No	Unknown — not stated by the source
Other featuresidentical
Infrared data portKnown for one	No	Unknown — not stated by the source
Power requirementsKnown for one	100 - 240 V	Unknown — not stated by the source
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
Internal modemKnown for one	Yes	Unknown — not stated by the source
Intel segment taggingKnown for one	Home office, Small Business	Unknown — not stated by the source
Designidentical
Product typeKnown for one	Unknown — not stated by the source	Netbook
Product colourKnown for one	Unknown — not stated by the source	Black
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	High Definition Audio
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Speaker powerKnown for one	Unknown — not stated by the source	1.5 W
Built-in microphoneKnown for one	Unknown — not stated by the source	Yes
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	Kensington

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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