Product comparison · 2 laptops

Lenovo ThinkPad T400 (647411G), FR vs Samsung R NP-R522-AS01NL laptop Intel® Core™2 Duo T6400

111specifications compared
41differ
70identical
23known for one product only

Key differences

Display diagonal
- ThinkPad T400 (647411G), FR:35.8 cm (14.1")
- R NP-R522-AS01NL laptop Intel® Core™2 Duo T6400:39.6 cm (15.6")
Display resolution
- ThinkPad T400 (647411G), FR:1280 x 800 pixels
- R NP-R522-AS01NL laptop Intel® Core™2 Duo T6400:1366 x 768 pixels
Native aspect ratio
- ThinkPad T400 (647411G), FR:16:10
- R NP-R522-AS01NL laptop Intel® Core™2 Duo T6400:16:9
Processor model
- ThinkPad T400 (647411G), FR:P8400
- R NP-R522-AS01NL laptop Intel® Core™2 Duo T6400:T6400
Processor frequency
- ThinkPad T400 (647411G), FR:2.26 GHz
- R NP-R522-AS01NL laptop Intel® Core™2 Duo T6400:2 GHz
Processor cache
- ThinkPad T400 (647411G), FR:3 MB
- R NP-R522-AS01NL laptop Intel® Core™2 Duo T6400:2 MB
Processor front side bus
- ThinkPad T400 (647411G), FR:1066 MHz
- R NP-R522-AS01NL laptop Intel® Core™2 Duo T6400:800 MHz
Stepping
- ThinkPad T400 (647411G), FR:M0
- R NP-R522-AS01NL laptop Intel® Core™2 Duo T6400:R0

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad T400 (647411G), FR, NP-R522-AS01NL
134 specifications	A Lenovo ThinkPad T400 (647411G), FR View product	B Samsung R NP-R522-AS01NL laptop Intel® Core™2 Duo T6400 Model NP-R522-AS01NL View product
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Black
Display3 differ
Display diagonalDiffers	35.8 cm (14.1")	39.6 cm (15.6")
Display resolutionDiffers	1280 x 800 pixels	1366 x 768 pixels
Native aspect ratioDiffers	16:10	16:9
Display surface	Gloss	Gloss
Processor8 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™2 Duo	Intel® Core™2 Duo
Processor modelDiffers	P8400	T6400
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2.26 GHz	2 GHz
Processor cacheDiffers	3 MB	2 MB
Processor cache type	L2	L2
Processor front side busDiffers	1066 MHz	800 MHz
Processor socket	Socket 478	Socket 478
Processor lithography	45 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core 2 Duo P8000 Series	Intel Core 2 Duo T6000 Series
Processor codename	Penryn	Penryn
Bus type	FSB	FSB
FSB Parity	No	No
SteppingDiffers	M0	R0
Thermal Design Power (TDP)Differs	25 W	35 W
Tjunction	105 °C	105 °C
Number of Processing Die Transistors	410 M	410 M
Processing Die size	107 mm²	107 mm²
CPU multiplier (bus/core ratio)Differs	8.5	10
ECC supported by processor	No	No
Memory4 differ
Internal memoryDiffers	1 GB	4 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR2-SDRAM
Memory clock speedDiffers	1066 MHz	800 MHz
Memory layout (slots x size)Differs	1 x 1 GB	2 x 2 GB
Memory slotsKnown for one	Unknown — not stated by the source	2x SO-DIMM
Maximum internal memory	4 GB	4 GB
Storage3 differ
Total storage capacityDiffers	80 GB	500 GB
HDD interface	SATA	SATA
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Optical drive typeDiffers	DVD-ROM	DVD Super Multi DL
Card reader integratedDiffers	No	Yes
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
Graphics1 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	Intel® GMA 4500MHD	AMD Radeon HD 4330
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	0.5 GB
Audio2 differ
Audio systemDiffers	HDA 24-bit	High Definition Audio
Number of built-in speakers	2	2
Speaker powerDiffers	2 W	3 W
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	1.3 MP
Front cameraKnown for one	No	Unknown — not stated by the source
Network1 differ
Networking features	Gigabit Ethernet, WLAN	Gigabit Ethernet, WLAN
Wireless technologyDiffers	Intel WiFi 5100AGN	802.11 b/g
Bluetooth	Yes	Yes
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 & interfaces5 differ
USB 2.0 ports quantityDiffers	3	4
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantityDiffers	0	1
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) portsDiffers	1	0
Headphone outputs	1	1
S/PDIF out port	No	No
Microphone in	Yes	Yes
Docking connectorDiffers	Yes	No
ExpressCard slotDiffers	No	Yes
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
Modem (RJ-11) ports	1	1
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
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® PM45 Express
Keyboard1 differ
Pointing deviceDiffers	ThinkPad UltraNav	Touchpad
Keyboard number of keysKnown for one	Unknown — not stated by the source	88
Software2 differ
Operating system installedDiffers	Windows Vista Business	Windows Vista Home Premium
Trial softwareDiffers	Microsoft Office 2007	Microsoft Office Professional 2007
Bundled softwareKnown for one	Unknown — not stated by the source	Adobe Acrobat Reader Easy Battery Manager Easy Display Manager Easy Network Manager Easy SpeedUp Manager Samsung Magic Doctor Samsung Update Plus
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Processor special features6 differ
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options availableDiffers	Yes	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt StateDiffers	Yes	No
Intel FDI Technology	No	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Rapid Storage Technology	No	No
Intel Trusted Execution TechnologyDiffers	Yes	No
Intel VT-x with Extended Page Tables (EPT)	No	No
Intel Virtualization Technology (VT-x)Differs	Yes	No
Intel Virtualization Technology for Directed I/O (VT-d)	No	No
Intel® AES New Instructions (Intel® AES-NI)	No	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)	No	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Quick Sync Video Technology	No	No
Intel® Turbo Boost Technology	No	No
Processor ARK IDDiffers	35569	40479
Processor codeDiffers	SL3BU	SLGJ4
Processor package size	35 x 35 mm	35 x 35 mm
Thermal Monitoring Technologies	No	No
Conflict-Free processor	No	No
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Batteryidentical
Number of battery cells	6	6
Battery life (max)Known for one	6.6 h	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	Unknown — not stated by the source	90 W
AC adapter input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
DC-in jack	Yes	Yes
Security1 differ
Cable lock slot	Yes	Yes
Cable lock slot typeDiffers	IBM	Kensington
Password protection typeKnown for one	Unknown — not stated by the source	BIOS
HDD user password	Yes	Yes
Fingerprint readerKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	2.2 kg	2.55 kg
WidthDiffers	335.5 mm	376 mm
DepthDiffers	239 mm	255.8 mm
HeightDiffers	31.9 mm	31.3 mm
Other featuresidentical
Infrared data port	No	No
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE 802.11b, IEEE 802.11g
Internal modem	Yes	Yes
Supplied AC adapter type	AC	AC
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
Packaging contentidentical
AC adapter includedKnown for one	Yes	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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