Product comparison · 2 laptops

ASUS X5DIJ-SX140E, IT vs Lenovo ThinkPad T400s (2808DDG), UK

78specifications compared
36differ
42identical
68known for one product only

Key differences

Display diagonal
- X5DIJ-SX140E, IT:39.6 cm (15.6")
- ThinkPad T400s (2808DDG), UK:35.8 cm (14.1")
Display resolution
- X5DIJ-SX140E, IT:1366 x 768 pixels
- ThinkPad T400s (2808DDG), UK:1440 x 900 pixels
Native aspect ratio
- X5DIJ-SX140E, IT:16:9
- ThinkPad T400s (2808DDG), UK:16:10
Processor model
- X5DIJ-SX140E, IT:T5870
- ThinkPad T400s (2808DDG), UK:SP9400
Processor frequency
- X5DIJ-SX140E, IT:2 GHz
- ThinkPad T400s (2808DDG), UK:2.4 GHz
Processor cache
- X5DIJ-SX140E, IT:2 MB
- ThinkPad T400s (2808DDG), UK:6 MB
Processor front side bus
- X5DIJ-SX140E, IT:800 MHz
- ThinkPad T400s (2808DDG), UK:1066 MHz
Processor socket
- X5DIJ-SX140E, IT:LGA 3647 (Socket P)
- ThinkPad T400s (2808DDG), UK:BGA 956

Side by side

Differences highlightedShow differences only

Comparison of X5DIJ-SX140E, IT, ThinkPad T400s (2808DDG), UK
146 specifications	A ASUS X5DIJ-SX140E, IT View product	B Lenovo ThinkPad T400s (2808DDG), UK View product
Display3 differ
Display diagonalDiffers	39.6 cm (15.6")	35.8 cm (14.1")
Display resolutionDiffers	1366 x 768 pixels	1440 x 900 pixels
Native aspect ratioDiffers	16:9	16:10
Display surfaceKnown for one	Unknown — not stated by the source	Gloss
LED backlightKnown for one	Yes	Unknown — not stated by the source
Processor12 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™2 Duo	Intel® Core™2 Duo
Processor modelDiffers	T5870	SP9400
Processor cores	2	2
Processor threadsKnown for one	Unknown — not stated by the source	2
Processor frequencyDiffers	2 GHz	2.4 GHz
Processor cacheDiffers	2 MB	6 MB
Processor cache type	L2	L2
Processor front side busDiffers	800 MHz	1066 MHz
Processor socketDiffers	LGA 3647 (Socket P)	BGA 956
Processor lithographyDiffers	65 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core 2 Duo T5000 Series	Intel Core 2 Duo SP9000 Series
Processor codenameKnown for one	Unknown — not stated by the source	Penryn
Bus typeKnown for one	Unknown — not stated by the source	FSB
FSB Parity	No	No
Thermal Design Power (TDP)Differs	35 W	25 W
TjunctionDiffers	100 °C	105 °C
Number of Processing Die TransistorsDiffers	291 M	410 M
Processing Die sizeDiffers	143 mm²	107 mm²
CPU multiplier (bus/core ratio)Differs	10	9
ECC supported by processorKnown for one	Unknown — not stated by the source	No
Processor technologyKnown for one	Unknown — not stated by the source	Intel Centrino Duo
SteppingKnown for one	M0	Unknown — not stated by the source
Memory2 differ
Internal memory	2 GB	2 GB
Memory clock speedDiffers	800 MHz	1066 MHz
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 2 GB
Maximum internal memoryDiffers	4 GB	8 GB
Internal memory typeKnown for one	DDR2-SDRAM	Unknown — not stated by the source
Storage2 differ
Total storage capacity	250 GB	250 GB
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD capacityKnown for one	Unknown — not stated by the source	250 GB
HDD interface	SATA	SATA
Optical drive typeDiffers	DVD Super Multi	DVD-RW
Card reader integratedDiffers	Yes	No
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Compatible memory cardsKnown for one	MMC, SD	Unknown — not stated by the source
Graphics1 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	Intel® GMA 4500M	Intel® GMA 4500MHD
Graphics card familyKnown for one	Unknown — not stated by the source	Intel
Maximum resolutionKnown for one	Unknown — not stated by the source	2048 x 1536 pixels
Audio1 differ
Audio systemDiffers	HDA	HDA 24-bit
Number of built-in speakers	2	2
Speaker powerKnown for one	Unknown — not stated by the source	2 W
Audio includedKnown for one	Unknown — not stated by the source	Mute Button, Speakers (integrated)
Speakers manufacturerKnown for one	Altec Lansing	Unknown — not stated by the source
Network4 differ
Networking featuresDiffers	Fast Ethernet, WLAN	Gigabit Ethernet, WLAN
Wireless technologyDiffers	IEEE 802.11b/g/n	Intel WiFi 5300AGN
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	2.0+EDR
Cabling technologyDiffers	10/100Base-T(X)	10/100/1000Base-T(X)
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	4	3
eSATA ports quantityKnown for one	Unknown — not stated by the source	1
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	0	0
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) portsDiffers	0	1
Headphone outputs	1	1
S/PDIF out port	No	No
Microphone in	Yes	Yes
Docking connectorDiffers	No	Yes
ExpressCard slotDiffers	Yes	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
Modem (RJ-11) ports	0	0
TV-in port	No	No
TV-out	No	No
PS/2 ports quantity	0	0
Parallel ports quantity	0	0
Serial ports quantity	0	0
Keyboardidentical
Pointing deviceKnown for one	Unknown — not stated by the source	ThinkPad UltraNav
Keyboard layoutKnown for one	Unknown — not stated by the source	QWERTY
Keyboard typeKnown for one	Unknown — not stated by the source	Next Generation ThinkPad Keyboard
Keyboard number of keysKnown for one	88	Unknown — not stated by the source
Windows keysKnown for one	Yes	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows Vista Business	Windows 7 Professional
Drivers included	Yes	Yes
Bundled softwareKnown for one	Unknown — not stated by the source	Ericsson WWAN Connection Manager, Ericsson WWAN Connection Manager, Vital Source School Library, ThinkVantage System Update, Thinkvantage Product Recovery, Thinkvantage Power Manager, Sun JRE, SKYPE, Norton Internet Security 2009 With 30 Days of Virus d PC Doctor for WINPE Ericsson WWAN driver, Eric
Processor special features3 differ
Intel® Wireless Display (Intel® WiDi)Known for one	Unknown — not stated by the source	No
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle StatesKnown for one	Unknown — not stated by the source	No
Intel 64	Yes	Yes
Intel Clear Video TechnologyKnown for one	Unknown — not stated by the source	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable TechnologyKnown for one	Unknown — not stated by the source	No
Intel Enhanced Halt StateKnown for one	Unknown — not stated by the source	No
Intel FDI TechnologyKnown for one	Unknown — not stated by the source	No
Intel Fast Memory AccessKnown for one	Unknown — not stated by the source	No
Intel Flex Memory AccessKnown for one	Unknown — not stated by the source	No
Intel Rapid Storage TechnologyKnown for one	Unknown — not stated by the source	No
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel VT-x with Extended Page Tables (EPT)Known for one	Unknown — not stated by the source	No
Intel Virtualization Technology (VT-x)Known for one	Unknown — not stated by the source	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Unknown — not stated by the source	No
Intel® AES New Instructions (Intel® AES-NI)Known for one	Unknown — not stated by the source	No
Intel® Anti-Theft Technology (Intel® AT)Known for one	Unknown — not stated by the source	No
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	Unknown — not stated by the source	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	Unknown — not stated by the source	No
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® InTru™ 3D TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Insider™Known for one	Unknown — not stated by the source	No
Intel® My WiFi Technology (Intel® MWT)Known for one	Unknown — not stated by the source	No
Intel® Quick Sync Video TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Turbo Boost Technology	No	No
Processor ARK IDDiffers	37034	36693
Processor package sizeDiffers	35 x 35 mm	22 x 22 mm
Thermal Monitoring TechnologiesKnown for one	Unknown — not stated by the source	No
Conflict-Free processorKnown for one	Unknown — not stated by the source	No
Processor codeKnown for one	SLAZR	Unknown — not stated by the source
Batteryidentical
Number of battery cells	6	6
Battery life (max)Known for one	Unknown — not stated by the source	5.5 h
Poweridentical
AC adapter power	65 W	65 W
DC-in jack	Yes	Yes
Securityidentical
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	IBM
Fingerprint readerKnown for one	Unknown — not stated by the source	Yes
HDD user passwordKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions3 differ
WeightDiffers	2.6 kg	1.79 kg
WidthDiffers	370 mm	335 mm
DepthDiffers	256 mm	238 mm
HeightKnown for one	Unknown — not stated by the source	31.9 mm
Height (front)Known for one	3.1 cm	Unknown — not stated by the source
Height (rear)Known for one	3.55 cm	Unknown — not stated by the source
Hard driveidentical
Storage drive typeKnown for one	Unknown — not stated by the source	250GB Serial ATA/ 5400
Packaging contentidentical
AC adapter included	Yes	Yes
Other featuresidentical
Security featuresKnown for one	Unknown — not stated by the source	Client Security Solution, Hard disk drive password, LED Power On Anticipation Integrated Fingerprint Reader 8, Power-on password, Security lock slot, Supervisor password Fingerprint Reader
Infrared data port	No	No
Battery typeKnown for one	Unknown — not stated by the source	6 Cell Lithium-Ion
Internal modem	No	No
Modem speedKnown for one	Unknown — not stated by the source	56 Kbit/s
Modem typeKnown for one	Unknown — not stated by the source	No
Intel segment taggingKnown for one	Unknown — not stated by the source	Home office, Small Business
Manageability featuresKnown for one	Unknown — not stated by the source	Client Security Solution, ThinkVantage Access Connections, ThinkVantage Active Protection System, ThinkVantage Rescue and Recovery
Drive baysKnown for one	Unknown — not stated by the source	Ultrabay Slim
Expansion slotsKnown for one	Unknown — not stated by the source	PCI/PCI Express
Supplied AC adapter type	AC	AC
Cameraidentical
Front camera resolution (numeric)Known for one	1.3 MP	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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