Product comparison · 2 laptops

Lenovo T400 (2767-P7G) vs Samsung P NP-P500-RA0UK laptop Intel® Core™2 Duo T5450

102specifications compared
34differ
68identical
38known for one product only

Key differences

Display diagonal
- T400 (2767-P7G):35.8 cm (14.1")
- P NP-P500-RA0UK laptop Intel® Core™2 Duo T5450:39.1 cm (15.4")
Display resolution
- T400 (2767-P7G):1440 x 900 pixels
- P NP-P500-RA0UK laptop Intel® Core™2 Duo T5450:1280 x 800 pixels
Processor model
- T400 (2767-P7G):T9400
- P NP-P500-RA0UK laptop Intel® Core™2 Duo T5450:T5450
Processor frequency
- T400 (2767-P7G):2.53 GHz
- P NP-P500-RA0UK laptop Intel® Core™2 Duo T5450:1.66 GHz
Processor cache
- T400 (2767-P7G):6 MB
- P NP-P500-RA0UK laptop Intel® Core™2 Duo T5450:2 MB
Processor front side bus
- T400 (2767-P7G):1066 MHz
- P NP-P500-RA0UK laptop Intel® Core™2 Duo T5450:667 MHz
Processor lithography
- T400 (2767-P7G):45 nm
- P NP-P500-RA0UK laptop Intel® Core™2 Duo T5450:65 nm
Processor codename
- T400 (2767-P7G):Penryn
- P NP-P500-RA0UK laptop Intel® Core™2 Duo T5450:Merom

Side by side

Differences highlightedShow differences only

Comparison of T400 (2767-P7G), NP-P500-RA0UK
140 specifications	A Lenovo T400 (2767-P7G)View product	B Samsung P NP-P500-RA0UK laptop Intel® Core™2 Duo T5450 Model NP-P500-RA0UK View product
Designidentical
Product colour	Black	Black
Display2 differ
Display diagonalDiffers	35.8 cm (14.1")	39.1 cm (15.4")
Display resolutionDiffers	1440 x 900 pixels	1280 x 800 pixels
Native aspect ratio	16:10	16:10
Display brightnessKnown for one	200 cd/m²	Unknown — not stated by the source
Processor12 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™2 Duo	Intel® Core™2 Duo
Processor modelDiffers	T9400	T5450
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2.53 GHz	1.66 GHz
Processor cacheDiffers	6 MB	2 MB
Processor cache type	L2	L2
Processor front side busDiffers	1066 MHz	667 MHz
Processor socket	Socket 479	Socket 479
Processor lithographyDiffers	45 nm	65 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core 2 Duo T9000 Series	Intel Core 2 Duo T5000 Series
Processor codenameDiffers	Penryn	Merom
Bus type	FSB	FSB
FSB Parity	No	No
SteppingDiffers	E0	M0
Thermal Design Power (TDP)	35 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	10
ECC supported by processor	No	No
Processor core voltage (AC)Known for one	Unknown — not stated by the source	1.075 - 1.175 V
Memory4 differ
Internal memoryDiffers	2 GB	1 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR2-SDRAM
Memory clock speedDiffers	1066 MHz	667 MHz
Memory layout (slots x size)Known for one	2 x 1 GB	Unknown — not stated by the source
Maximum internal memoryDiffers	8 GB	4 GB
Memory slotsKnown for one	Unknown — not stated by the source	2x SO-DIMM
Storageidentical
Total storage capacity	160 GB	160 GB
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Optical drive typeKnown for one	DVD-ROM	Unknown — not stated by the source
Card reader integrated	Yes	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	MMC, SD
Graphics1 differ
On-board graphics cardKnown for one	No	Unknown — not stated by the source
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	AMD Radeon HD 3470	AMD Radeon Xpress 1250
Discrete graphics card memoryKnown for one	0.25 GB	Unknown — not stated by the source
Graphics card family	AMD	AMD
On-board graphics card modelKnown for one	Not available	Unknown — not stated by the source
Cameraidentical
Front camera	No	No
Network2 differ
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Ethernet LAN	Yes	Yes
BluetoothDiffers	Yes	No
Bluetooth versionKnown for one	2.1+EDR	Unknown — not stated by the source
Cabling technologyDiffers	10/100/1000Base-T(X)	10/100BASE-T(X)
Networking featuresKnown for one	Unknown — not stated by the source	Fast Ethernet
Ports & interfaces2 differ
USB 2.0 ports quantity	3	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0	0
eSATA ports quantity	0	0
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	0	0
DisplayPorts quantity	0	0
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 connector	No	No
ExpressCard slotDiffers	Yes	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
Modem (RJ-11) ports	1	1
TV-out	No	No
TV-in portKnown for one	Unknown — not stated by the source	No
PS/2 ports quantityKnown for one	Unknown — not stated by the source	0
Parallel ports quantityKnown for one	Unknown — not stated by the source	0
Serial ports quantityKnown for one	Unknown — not stated by the source	0
Performanceidentical
Motherboard chipsetKnown for one	Intel® GM45 Express	Unknown — not stated by the source
Keyboard1 differ
Pointing deviceDiffers	ThinkPad UltraNav	Touchpad
Softwareidentical
Operating system installedKnown for one	Windows Vista Business	Unknown — not stated by the source
Operating system architectureKnown for one	32-bit	Unknown — not stated by the source
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows XP/Vista
Processor special features4 differ
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options availableDiffers	Yes	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle StatesKnown for one	No	Unknown — not stated by the source
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 State	No	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	35562	30787
Processor codeKnown for one	SLGEK	Unknown — not stated by the source
Processor package size	35 x 35 mm	35 x 35 mm
Thermal Monitoring Technologies	No	No
Conflict-Free processor	No	No
Batteryidentical
Number of battery cellsKnown for one	9	Unknown — not stated by the source
Battery life (max)Known for one	9.8 h	Unknown — not stated by the source
Poweridentical
DC-in jack	Yes	Yes
AC adapter powerKnown for one	Unknown — not stated by the source	60 W
Security1 differ
Cable lock slotDiffers	No	Yes
Fingerprint readerKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Password protection typeKnown for one	Unknown — not stated by the source	BIOS
HDD user passwordKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions4 differ
WidthDiffers	335.3 mm	358 mm
DepthDiffers	238 mm	262 mm
Height (front)Differs	2.76 cm	3.1 cm
Height (rear)Differs	3.19 cm	3.5 cm
WeightKnown for one	Unknown — not stated by the source	2.68 kg
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Other features1 differ
Infrared data port	No	No
Compliance industry standardsDiffers	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab	IEEE 802.3, IEEE 802.3u
Internal modem	Yes	Yes
Intel segment taggingKnown for one	Home office, Small Business	Unknown — not stated by the source
TV tuner integratedKnown for one	Unknown — not stated by the source	No
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	AC
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	HD
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Speaker powerKnown for one	Unknown — not stated by the source	2 W

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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