Product comparison · 2 laptops

Lenovo ThinkPad T400 (647425G), US vs Samsung R R530-JA05NL Intel® Pentium® Dual-Core T4300

109specifications compared
39differ
70identical
21known for one product only

Key differences

Display diagonal
- ThinkPad T400 (647425G), US:35.8 cm (14.1")
- R R530-JA05NL Intel® Pentium® Dual-Core T4300:39.6 cm (15.6")
Display resolution
- ThinkPad T400 (647425G), US:1440 x 900 pixels
- R R530-JA05NL Intel® Pentium® Dual-Core T4300:1366 x 768 pixels
Native aspect ratio
- ThinkPad T400 (647425G), US:16:10
- R R530-JA05NL Intel® Pentium® Dual-Core T4300:16:9
Processor family
- ThinkPad T400 (647425G), US:Intel® Core™2 Duo
- R R530-JA05NL Intel® Pentium® Dual-Core T4300:Intel® Pentium® Dual-Core
Processor model
- ThinkPad T400 (647425G), US:P8600
- R R530-JA05NL Intel® Pentium® Dual-Core T4300:T4300
Processor frequency
- ThinkPad T400 (647425G), US:2.4 GHz
- R R530-JA05NL Intel® Pentium® Dual-Core T4300:2.1 GHz
Processor cache
- ThinkPad T400 (647425G), US:3 MB
- R R530-JA05NL Intel® Pentium® Dual-Core T4300:1 MB
Processor front side bus
- ThinkPad T400 (647425G), US:1066 MHz
- R R530-JA05NL Intel® Pentium® Dual-Core T4300:800 MHz

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad T400 (647425G), US, R530-JA05NL
130 specifications	A Lenovo ThinkPad T400 (647425G), US View product	B Samsung R R530-JA05NL Intel® Pentium® Dual-Core T4300 Model R530-JA05NL 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 surfaceKnown for one	Gloss	Unknown — not stated by the source
Display brightnessKnown for one	Unknown — not stated by the source	220 cd/m²
Processor10 differ
Processor familyDiffers	Intel® Core™2 Duo	Intel® Pentium® Dual-Core
Processor modelDiffers	P8600	T4300
Processor frequencyDiffers	2.4 GHz	2.1 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	10.5
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	320 GB
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
Card reader integratedDiffers	No	Yes
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
Compatible memory cardsKnown for one	Unknown — not stated by the source	MMC, SD, SDHC
Graphics1 differ
Discrete graphics card modelDiffers	Intel® GMA 4500MHD	Intel® GMA 4500M
Audio2 differ
Audio systemDiffers	HDA 24-bit	HD
Speaker powerDiffers	2 W	1.5 W
Cameraidentical
Front cameraKnown for one	No	Unknown — not stated by the source
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	0.3 MP
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
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 features5 differ
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel Enhanced Halt StateDiffers	Yes	No
Intel Trusted Execution TechnologyDiffers	Yes	No
Intel Virtualization Technology (VT-x)Differs	Yes	No
Processor ARK IDDiffers	35568	37253
Processor codeDiffers	SLGDZ	SLGJM
Processor package sizeKnown for one	35 x 35 mm	Unknown — not stated by the source
Batteryidentical
Battery life (max)Known for one	6.6 h	Unknown — not stated by the source
Security1 differ
Cable lock slot typeDiffers	IBM	Kensington
Fingerprint readerKnown for one	Yes	Unknown — not stated by the source
Password protection typeKnown for one	Unknown — not stated by the source	BIOS
Weight & dimensions3 differ
WeightDiffers	2.2 kg	2.5 kg
WidthDiffers	335.5 mm	379.8 mm
DepthDiffers	239 mm	255.5 mm
HeightKnown for one	31.9 mm	Unknown — not stated by the source
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
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
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® GL40 Express

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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