Product comparison · 2 laptops

Lenovo ThinkPad T400 (276552G), BE vs Samsung R R522-FS02NL Intel Pentium Mobile T3400

109specifications compared
46differ
63identical
26known for one product only

Key differences

Display diagonal
- ThinkPad T400 (276552G), BE:35.8 cm (14.1")
- R R522-FS02NL Intel Pentium Mobile T3400:39.6 cm (15.6")
Display resolution
- ThinkPad T400 (276552G), BE:1440 x 900 pixels
- R R522-FS02NL Intel Pentium Mobile T3400:1366 x 768 pixels
Native aspect ratio
- ThinkPad T400 (276552G), BE:16:10
- R R522-FS02NL Intel Pentium Mobile T3400:16:9
Processor family
- ThinkPad T400 (276552G), BE:Intel® Core™2 Duo
- R R522-FS02NL Intel Pentium Mobile T3400:Intel Pentium Mobile
Processor model
- ThinkPad T400 (276552G), BE:P8700
- R R522-FS02NL Intel Pentium Mobile T3400:T3400
Processor frequency
- ThinkPad T400 (276552G), BE:2.53 GHz
- R R522-FS02NL Intel Pentium Mobile T3400:2.16 GHz
Processor cache
- ThinkPad T400 (276552G), BE:3 MB
- R R522-FS02NL Intel Pentium Mobile T3400:1 MB
Processor front side bus
- ThinkPad T400 (276552G), BE:1066 MHz
- R R522-FS02NL Intel Pentium Mobile T3400:667 MHz

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad T400 (276552G), BE, R522-FS02NL
135 specifications	A Lenovo ThinkPad T400 (276552G), BE View product	B Samsung R R522-FS02NL Intel Pentium Mobile T3400 Model R522-FS02NL 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
Processor15 differ
Processor familyDiffers	Intel® Core™2 Duo	Intel Pentium Mobile
Processor modelDiffers	P8700	T3400
Processor frequencyDiffers	2.53 GHz	2.16 GHz
Processor cacheDiffers	3 MB	1 MB
Processor front side busDiffers	1066 MHz	667 MHz
Processor socketDiffers	Socket 479	Socket 478
Processor lithographyDiffers	45 nm	65 nm
Processor seriesDiffers	Intel Core 2 Duo P8000 Series	Intel Pentium T3000 Series for Mobile
Processor codenameDiffers	Penryn	Merom
SteppingDiffers	R0	M0
Thermal Design Power (TDP)Differs	25 W	35 W
TjunctionDiffers	105 °C	100 °C
Number of Processing Die TransistorsDiffers	410 M	291 M
Processing Die sizeDiffers	107 mm²	143 mm²
CPU multiplier (bus/core ratio)Differs	9.5	13
Memory3 differ
Internal memoryDiffers	2 GB	3 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	1 x 2 GB	1 x 1 + 1 x 2 GB
Maximum internal memoryKnown for one	4 GB	Unknown — not stated by the source
Memory slotsKnown for one	Unknown — not stated by the source	2x SO-DIMM
Storage1 differ
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
Card reader integratedDiffers	No	Yes
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
Graphics2 differ
Discrete graphics card modelDiffers	AMD Mobility Radeon HD 3470	AMD Mobilty Radeon HD 4330
Maximum graphics card memoryDiffers	0.256 GB	0.5 GB
Audio2 differ
Audio systemDiffers	HDA 24-bit	High Definition Audio
Speaker powerDiffers	2 W	3 W
Audio system direct 3D soundKnown for one	Unknown — not stated by the source	Yes
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	1.3 MP
Network2 differ
Wireless technologyDiffers	Intel WiFi 5300AGN	802.11 b/g
BluetoothDiffers	Yes	No
Bluetooth versionKnown for one	2.0+EDR	Unknown — not stated by the source
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Ports & interfaces7 differ
USB 2.0 ports quantityDiffers	3	4
HDMI ports quantityDiffers	0	1
Firewire (IEEE 1394) portsDiffers	1	0
S/PDIF out portDiffers	No	Yes
Docking connectorDiffers	Yes	No
ExpressCard slotDiffers	No	Yes
Modem (RJ-11) portsDiffers	1	0
eSATA ports quantityKnown for one	Unknown — not stated by the source	1
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	87
Software1 differ
Operating system installedDiffers	Windows Vista Business	Windows Vista Home Premium
Drivers includedKnown for one	Yes	Unknown — not stated by the source
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, Microsoft Office Professional 2007 (free 60-day trial), Samsung Magic Doctor, Samsung Update Plus
Processor special features4 differ
Intel Trusted Execution TechnologyDiffers	Yes	No
Intel Virtualization Technology (VT-x)Differs	Yes	No
Processor ARK IDDiffers	37006	35583
Processor codeDiffers	SLGFE	SLB3P
Processor package sizeKnown for one	35 x 35 mm	Unknown — not stated by the source
Batteryidentical
Battery life (max)Known for one	6.3 h	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	Unknown — not stated by the source	60 W
AC adapter input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
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 & dimensions4 differ
WeightDiffers	2.38 kg	2.55 kg
WidthDiffers	335 mm	376 mm
DepthDiffers	238 mm	255.8 mm
HeightDiffers	31.9 mm	31.3 mm
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® PM45 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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