Product comparison · 2 laptops

ASUS X71SL-7S014C, FR vs Lenovo ThinkPad T400 (6474R2G), NL

106specifications compared
37differ
69identical
33known for one product only

Key differences

Display diagonal
- X71SL-7S014C, FR:43.2 cm (17")
- ThinkPad T400 (6474R2G), NL:35.8 cm (14.1")
Display resolution
- X71SL-7S014C, FR:1440 x 900 pixels
- ThinkPad T400 (6474R2G), NL:1280 x 800 pixels
Processor model
- X71SL-7S014C, FR:T5450
- ThinkPad T400 (6474R2G), NL:T9400
Processor frequency
- X71SL-7S014C, FR:1.66 GHz
- ThinkPad T400 (6474R2G), NL:2.53 GHz
Processor cache
- X71SL-7S014C, FR:2 MB
- ThinkPad T400 (6474R2G), NL:6 MB
Processor front side bus
- X71SL-7S014C, FR:667 MHz
- ThinkPad T400 (6474R2G), NL:1066 MHz
Processor lithography
- X71SL-7S014C, FR:65 nm
- ThinkPad T400 (6474R2G), NL:45 nm
Processor codename
- X71SL-7S014C, FR:Merom
- ThinkPad T400 (6474R2G), NL:Penryn

Side by side

Differences highlightedShow differences only

Comparison of X71SL-7S014C, FR, ThinkPad T400 (6474R2G), NL
139 specifications	A ASUS X71SL-7S014C, FR View product	B Lenovo ThinkPad T400 (6474R2G), NL View product
Designidentical
Product colourKnown for one	Black	Unknown — not stated by the source
Display2 differ
Display diagonalDiffers	43.2 cm (17")	35.8 cm (14.1")
Display resolutionDiffers	1440 x 900 pixels	1280 x 800 pixels
Display surfaceKnown for one	Unknown — not stated by the source	Gloss
Processor12 differ
Processor modelDiffers	T5450	T9400
Processor frequencyDiffers	1.66 GHz	2.53 GHz
Processor cacheDiffers	2 MB	6 MB
Processor front side busDiffers	667 MHz	1066 MHz
Processor lithographyDiffers	65 nm	45 nm
Processor seriesDiffers	Intel Core 2 Duo T5000 Series	Intel Core 2 Duo T9000 Series
Processor codenameDiffers	Merom	Penryn
SteppingDiffers	M0	E0
TjunctionDiffers	100 °C	105 °C
Processor core voltage (AC)Known for one	1.075 - 1.175 V	Unknown — not stated by the source
Number of Processing Die TransistorsDiffers	291 M	410 M
Processing Die sizeDiffers	143 mm²	107 mm²
CPU multiplier (bus/core ratio)Differs	10	9.5
Memory3 differ
Internal memoryDiffers	3 GB	2 GB
Internal memory typeDiffers	DDR2-SDRAM	DDR3-SDRAM
Memory clock speedDiffers	800 MHz	1066 MHz
Storage2 differ
Total storage capacityDiffers	250 GB	160 GB
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Optical drive typeKnown for one	DVD Super Multi DL	Unknown — not stated by the source
Card reader integratedDiffers	Yes	No
Compatible memory cardsKnown for one	MMC, MS Duo, MS Pro, SD, xD	Unknown — not stated by the source
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
Graphics1 differ
Discrete graphics card modelDiffers	NVIDIA GeForce G9300M G	Intel® GMA 4500MHD
Maximum graphics card memoryKnown for one	0.5 GB	Unknown — not stated by the source
Audio1 differ
Speaker powerDiffers	1.5 W	2 W
Audio system full duplexKnown for one	Yes	Unknown — not stated by the source
Audio system direct 3D soundKnown for one	Yes	Unknown — not stated by the source
Audio systemKnown for one	Unknown — not stated by the source	HDA 24-bit
Cameraidentical
Front camera resolution (numeric)Known for one	1.3 MP	Unknown — not stated by the source
Network2 differ
Wireless technologyDiffers	IEEE 802.11b/g/n	Intel WiFi 5100AGN
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	2.0+EDR
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers	4	3
eSATA ports quantityKnown for one	0	Unknown — not stated by the source
HDMI ports quantityDiffers	1	0
S/PDIF out portDiffers	Yes	No
Docking connectorDiffers	No	Yes
ExpressCard slotDiffers	Yes	No
Software1 differ
Operating system installedDiffers	Windows Vista Home Premium	Windows Vista Business
Pre-installed softwareKnown for one	Office Ready	Unknown — not stated by the source
Trial softwareKnown for one	Norton Internet Security 2008	Unknown — not stated by the source
Bundled softwareKnown for one	Adobe Acrobat Reader 8.0 NERO 8 Essentials Power2Go ASUS DVD 6-in-1 WinDVD8 BD	Unknown — not stated by the source
Processor special features4 differ
Embedded options availableDiffers	No	Yes
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel Virtualization Technology (VT-x)Differs	No	Yes
Processor ARK IDDiffers	30787	35562
Idle StatesKnown for one	Unknown — not stated by the source	No
Processor codeKnown for one	Unknown — not stated by the source	SLGEK
Poweridentical
AC adapter powerKnown for one	90 W	Unknown — not stated by the source
AC adapter input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
AC adapter output currentKnown for one	4.74 A	Unknown — not stated by the source
AC adapter output voltageKnown for one	19 V	Unknown — not stated by the source
Security1 differ
Cable lock slot typeDiffers	Kensington	IBM
Password protection typeKnown for one	BIOS	Unknown — not stated by the source
Fingerprint readerKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions3 differ
WeightDiffers	3.7 kg	2.2 kg
WidthDiffers	410 mm	335.5 mm
DepthDiffers	298.5 mm	239 mm
Height (front)Known for one	3.84 cm	Unknown — not stated by the source
Height (rear)Known for one	4.17 cm	Unknown — not stated by the source
HeightKnown for one	Unknown — not stated by the source	31.9 mm
Packaging contentidentical
Mouse includedKnown for one	No	Unknown — not stated by the source
Other featuresidentical
Modem typeKnown for one	V.92	Unknown — not stated by the source
Intel segment taggingKnown for one	Unknown — not stated by the source	Home office, Small Business
Batteryidentical
Number of battery cellsKnown for one	Unknown — not stated by the source	9
Battery life (max)Known for one	Unknown — not stated by the source	9.9 h

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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