Product comparison · 2 laptops

Lenovo ThinkPad T400s + ThinkPad Mini Dock Series 3 vs Samsung N N140-JA02NL Intel Pentium Mobile N270 Netbook

83specifications compared
42differ
41identical
51known for one product only

Key differences

Display diagonal
- ThinkPad T400s + ThinkPad Mini Dock Series 3:35.8 cm (14.1")
- N N140-JA02NL Intel Pentium Mobile N270 Netbook:25.6 cm (10.1")
Display resolution
- ThinkPad T400s + ThinkPad Mini Dock Series 3:1440 x 900 pixels
- N N140-JA02NL Intel Pentium Mobile N270 Netbook:1024 x 600 pixels
Native aspect ratio
- ThinkPad T400s + ThinkPad Mini Dock Series 3:16:10
- N N140-JA02NL Intel Pentium Mobile N270 Netbook:5:3
Processor family
- ThinkPad T400s + ThinkPad Mini Dock Series 3:Intel® Core™2 Duo
- N N140-JA02NL Intel Pentium Mobile N270 Netbook:Intel Pentium Mobile
Processor model
- ThinkPad T400s + ThinkPad Mini Dock Series 3:SP9400
- N N140-JA02NL Intel Pentium Mobile N270 Netbook:N270
Processor cores
- ThinkPad T400s + ThinkPad Mini Dock Series 3:2
- N N140-JA02NL Intel Pentium Mobile N270 Netbook:1
Processor frequency
- ThinkPad T400s + ThinkPad Mini Dock Series 3:2.4 GHz
- N N140-JA02NL Intel Pentium Mobile N270 Netbook:1.6 GHz
Processor cache
- ThinkPad T400s + ThinkPad Mini Dock Series 3:6 MB
- N N140-JA02NL Intel Pentium Mobile N270 Netbook:0.512 MB

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad T400s + ThinkPad Mini Dock Series 3, N140-JA02NL
134 specifications	A Lenovo ThinkPad T400s + ThinkPad Mini Dock Series 3 View product	B Samsung N N140-JA02NL Intel Pentium Mobile N270 Netbook Model N140-JA02NL View product
Display3 differ
Display diagonalDiffers	35.8 cm (14.1")	25.6 cm (10.1")
Display resolutionDiffers	1440 x 900 pixels	1024 x 600 pixels
Native aspect ratioDiffers	16:10	5:3
Processor15 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™2 Duo	Intel Pentium Mobile
Processor modelDiffers	SP9400	N270
Processor coresDiffers	2	1
Processor threads	2	2
Processor frequencyDiffers	2.4 GHz	1.6 GHz
Processor cacheDiffers	6 MB	0.512 MB
Processor cache type	L2	L2
Processor front side busDiffers	1066 MHz	533 MHz
Processor socketDiffers	BGA 956	Socket F (1207)
Processor lithography	45 nm	45 nm
Processor operating modesDiffers	64-bit	32-bit
Processor seriesDiffers	Intel Core 2 Duo SP9000 Series	Intel Atom N200 Series
Processor codenameDiffers	Penryn	Diamondville
Bus type	FSB	FSB
FSB Parity	No	No
Thermal Design Power (TDP)Differs	25 W	2.5 W
TjunctionDiffers	105 °C	90 °C
Number of Processing Die TransistorsDiffers	410 M	47 M
Processing Die sizeDiffers	107 mm²	26 mm²
CPU multiplier (bus/core ratio)Differs	9	12
ECC supported by processor	No	No
SteppingKnown for one	Unknown — not stated by the source	C0
Memory4 differ
Internal memoryDiffers	4 GB	1 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR2-SDRAM
Memory clock speedKnown for one	1066 MHz	Unknown — not stated by the source
Memory layout (slots x size)Differs	2 x 2 GB	1 x 1 GB
Memory slotsDiffers	2x SO-DIMM	1x SO-DIMM
Maximum internal memoryKnown for one	8 GB	Unknown — not stated by the source
Storage1 differ
Total storage capacityKnown for one	128 GB	Unknown — not stated by the source
Card reader integratedDiffers	No	Yes
HDD capacityKnown for one	Unknown — not stated by the source	250 GB
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
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
Graphics cardKnown for one	Unknown — not stated by the source	GMA 950
Audio2 differ
Audio systemDiffers	High Definition Audio	HD SRS 3D
Speaker powerDiffers	2 W	3 W
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Built-in microphoneKnown for one	Unknown — not stated by the source	Yes
Network1 differ
Networking featuresKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Wireless technologyDiffers	IEEE 802.11a/g/n	802.11 b/g/n
Bluetooth	Yes	Yes
Wi-FiKnown for one	Unknown — not stated by the source	Yes
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	2.1+EDR
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	2	3
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
DVI portKnown for one	No	Unknown — not stated by the source
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) portsKnown for one	0	Unknown — not stated by the source
Headphone outputs	1	1
S/PDIF out portKnown for one	No	Unknown — not stated by the source
Microphone in	Yes	Yes
Docking connectorKnown for one	Yes	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	No	Unknown — not stated by the source
SmartCard slotKnown for one	No	Unknown — not stated by the source
Modem (RJ-11) portsKnown for one	1	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
Keyboard1 differ
Pointing deviceDiffers	ThinkPad UltraNav	Touchpad
Keyboard number of keysKnown for one	Unknown — not stated by the source	84
Software1 differ
Operating system installedDiffers	Windows Vista Business	Windows 7 Starter
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Trial softwareKnown for one	Unknown — not stated by the source	Microsoft Office Home & Student for Netbook
Bundled softwareKnown for one	Unknown — not stated by the source	Adobe Acrobat Reader Easy Battery Manager Easy Display Manger Easy Network Manager Easy SpeedUp Manager Samsung Magic Doctor
Processor special features7 differ
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options availableDiffers	No	Yes
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle States	No	No
Intel 64Differs	Yes	No
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt State	No	No
Intel FDI Technology	No	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Rapid Storage Technology	No	No
Intel Trusted Execution TechnologyDiffers	Yes	No
Intel VT-x with Extended Page Tables (EPT)	No	No
Intel Virtualization Technology (VT-x)Differs	Yes	No
Intel Virtualization Technology for Directed I/O (VT-d)	No	No
Intel® AES New Instructions (Intel® AES-NI)	No	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)	No	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Quick Sync Video Technology	No	No
Intel® Turbo Boost Technology	No	No
Processor ARK IDDiffers	36693	36331
Processor package size	22 x 22 mm	22 x 22 mm
Thermal Monitoring TechnologiesDiffers	No	Yes
Conflict-Free processor	No	No
Processor codeKnown for one	Unknown — not stated by the source	SLB73
Supported instruction setsKnown for one	Unknown — not stated by the source	SSE2, SSE3
Battery1 differ
Number of battery cells	6	6
Battery life (max)Differs	5.5 h	11 h
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)
Battery capacityKnown for one	Unknown — not stated by the source	5900 mAh
Poweridentical
DC-in jack	Yes	Yes
Security1 differ
Cable lock slot	Yes	Yes
Cable lock slot typeDiffers	IBM	Kensington
Fingerprint readerKnown for one	Yes	Unknown — not stated by the source
HDD user passwordKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	1.63 kg	1.27 kg
WidthDiffers	335 mm	262 mm
DepthDiffers	238 mm	185.5 mm
HeightDiffers	32 mm	28.6 mm
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	262 x 185.5 x 28.55 mm
Other featuresidentical
Infrared data portKnown for one	No	Unknown — not stated by the source
Internal modemKnown for one	Yes	Unknown — not stated by the source
Modem speedKnown for one	56 Kbit/s	Unknown — not stated by the source
Modem typeKnown for one	V.90	Unknown — not stated by the source
Intel segment taggingKnown for one	Home office, Small Business	Unknown — not stated by the source
Supplied AC adapter type	AC	AC
Designidentical
Product typeKnown for one	Unknown — not stated by the source	Netbook
Product colourKnown for one	Unknown — not stated by the source	White

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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