Product comparison · 2 laptops

Lenovo ThinkPad T400 (647425G), US vs Samsung R R530-JS06NL Intel® Pentium® Dual-Core T4400

111specifications compared
38differ
73identical
22known for one product only

Key differences

Display diagonal
- ThinkPad T400 (647425G), US:35.8 cm (14.1")
- R R530-JS06NL Intel® Pentium® Dual-Core T4400:39.6 cm (15.6")
Display resolution
- ThinkPad T400 (647425G), US:1440 x 900 pixels
- R R530-JS06NL Intel® Pentium® Dual-Core T4400:1366 x 768 pixels
Native aspect ratio
- ThinkPad T400 (647425G), US:16:10
- R R530-JS06NL Intel® Pentium® Dual-Core T4400:16:9
Processor family
- ThinkPad T400 (647425G), US:Intel® Core™2 Duo
- R R530-JS06NL Intel® Pentium® Dual-Core T4400:Intel® Pentium® Dual-Core
Processor model
- ThinkPad T400 (647425G), US:P8600
- R R530-JS06NL Intel® Pentium® Dual-Core T4400:T4400
Processor frequency
- ThinkPad T400 (647425G), US:2.4 GHz
- R R530-JS06NL Intel® Pentium® Dual-Core T4400:2.2 GHz
Processor cache
- ThinkPad T400 (647425G), US:3 MB
- R R530-JS06NL Intel® Pentium® Dual-Core T4400:1 MB
Processor front side bus
- ThinkPad T400 (647425G), US:1066 MHz
- R R530-JS06NL Intel® Pentium® Dual-Core T4400:800 MHz

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad T400 (647425G), US, R530-JS06NL
133 specifications	A Lenovo ThinkPad T400 (647425G), US View product	B Samsung R R530-JS06NL Intel® Pentium® Dual-Core T4400 Model R530-JS06NL View product
Display3 differ
Display diagonalDiffers	35.8 cm (14.1")	39.6 cm (15.6")
Display resolutionDiffers	1440 x 900 pixels	1366 x 768 pixels
Native aspect ratioDiffers	16:10	16:9
Display brightnessKnown for one	Unknown — not stated by the source	220 cd/m²
Display surfaceKnown for one	Gloss	Unknown — not stated by the source
Processor10 differ
Processor familyDiffers	Intel® Core™2 Duo	Intel® Pentium® Dual-Core
Processor modelDiffers	P8600	T4400
Processor frequencyDiffers	2.4 GHz	2.2 GHz
Processor cacheDiffers	3 MB	1 MB
Processor front side busDiffers	1066 MHz	800 MHz
Processor socketDiffers	Socket 479	Socket 478
Processor seriesDiffers	Intel Core 2 Duo P8000 Series	Intel Pentium T4000 Series for Mobile
SteppingDiffers	R1	R0
Thermal Design Power (TDP)Differs	25 W	35 W
CPU multiplier (bus/core ratio)Differs	9	11
Memory3 differ
Internal memoryDiffers	2 GB	4 GB
Memory clock speedDiffers	1066 MHz	800 MHz
Memory layout (slots x size)Differs	1 x 2 GB	2 x 2 GB
Storage2 differ
Total storage capacityDiffers	160 GB	500 GB
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Optical drive typeKnown for one	Unknown — not stated by the source	DVD Super Multi DL
Card reader integratedDiffers	No	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	MMC, SD, SDHC
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
Graphics1 differ
On-board graphics cardKnown for one	Unknown — not stated by the source	No
Discrete graphics card modelDiffers	Intel® GMA 4500MHD	NVIDIA® GeForce® 310M
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	0.512 GB
On-board graphics card modelKnown for one	Unknown — not stated by the source	Not available
Audio2 differ
Audio systemDiffers	HDA 24-bit	HD
Speaker powerDiffers	2 W	1.5 W
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	0.3 MP
Front cameraKnown for one	No	Unknown — not stated by the source
Network2 differ
Networking featuresDiffers	Gigabit Ethernet, WLAN	WLAN, Fast Ethernet
Wireless technologyDiffers	Intel WiFi 5100AGN	802.11 b/g/n
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Ports & interfaces4 differ
HDMI ports quantityDiffers	0	1
Firewire (IEEE 1394) portsDiffers	1	0
Docking connectorDiffers	Yes	No
Modem (RJ-11) portsDiffers	1	0
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® PM45 Express
Software2 differ
Operating system installedDiffers	Windows Vista Business	Windows 7 Home Premium
Trial softwareDiffers	Microsoft Office 2007	McAfee Security Center Microsoft Office 2007
Bundled softwareKnown for one	Unknown — not stated by the source	Samsung Recovery Solution IV Samsung MagicDoctor Easy Battery Manager Easy Display Manager Easy Network Manager Easy SpeedUp Manager Adobe Acrobat Reader
Processor special features4 differ
Intel Trusted Execution TechnologyDiffers	Yes	No
Intel Virtualization Technology (VT-x)Differs	Yes	No
Processor ARK IDDiffers	35568	40739
Processor codeDiffers	SLGDZ	SLGJL
Batteryidentical
Battery life (max)Known for one	6.6 h	Unknown — not stated by the source
Security1 differ
Cable lock slot typeDiffers	IBM	Kensington
Password protection typeKnown for one	Unknown — not stated by the source	BIOS
Fingerprint readerKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions3 differ
WeightDiffers	2.2 kg	2.5 kg
WidthDiffers	335.5 mm	379.8 mm
DepthDiffers	239 mm	255.5 mm
Height (front)Known for one	Unknown — not stated by the source	2.99 cm
Height (rear)Known for one	Unknown — not stated by the source	3.62 cm
HeightKnown for one	31.9 mm	Unknown — not stated by the source
Other features1 differ
Internal modemDiffers	Yes	No
Modem speedKnown for one	56 Kbit/s	Unknown — not stated by the source
Intel segment taggingKnown for one	Home office, Small Business	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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