Product comparison · 2 laptops

Lenovo ThinkPad T400 + ServicePack 3yr On-Site vs Samsung R R730-JS02ES Intel® Pentium® Dual-Core T4400

108specifications compared
39differ
69identical
19known for one product only

Key differences

Display diagonal
- ThinkPad T400 + ServicePack 3yr On-Site:35.8 cm (14.1")
- R R730-JS02ES Intel® Pentium® Dual-Core T4400:43.9 cm (17.3")
Display resolution
- ThinkPad T400 + ServicePack 3yr On-Site:1280 x 800 pixels
- R R730-JS02ES Intel® Pentium® Dual-Core T4400:1600 x 900 pixels
Native aspect ratio
- ThinkPad T400 + ServicePack 3yr On-Site:16:10
- R R730-JS02ES Intel® Pentium® Dual-Core T4400:16:9
Processor family
- ThinkPad T400 + ServicePack 3yr On-Site:Intel® Core™2 Duo
- R R730-JS02ES Intel® Pentium® Dual-Core T4400:Intel® Pentium® Dual-Core
Processor model
- ThinkPad T400 + ServicePack 3yr On-Site:P8600
- R R730-JS02ES Intel® Pentium® Dual-Core T4400:T4400
Processor frequency
- ThinkPad T400 + ServicePack 3yr On-Site:2.4 GHz
- R R730-JS02ES Intel® Pentium® Dual-Core T4400:2.2 GHz
Processor cache
- ThinkPad T400 + ServicePack 3yr On-Site:3 MB
- R R730-JS02ES Intel® Pentium® Dual-Core T4400:1 MB
Processor front side bus
- ThinkPad T400 + ServicePack 3yr On-Site:1066 MHz
- R R730-JS02ES Intel® Pentium® Dual-Core T4400:800 MHz

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad T400 + ServicePack 3yr On-Site, R730-JS02ES
127 specifications	A Lenovo ThinkPad T400 + ServicePack 3yr On-Site View product	B Samsung R R730-JS02ES Intel® Pentium® Dual-Core T4400 Model R730-JS02ES View product
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Black, Red
Display3 differ
Display diagonalDiffers	35.8 cm (14.1")	43.9 cm (17.3")
Display resolutionDiffers	1280 x 800 pixels	1600 x 900 pixels
HD typeKnown for one	Unknown — not stated by the source	HD+
Native aspect ratioDiffers	16:10	16:9
Processor10 differ
Processor familyDiffers	Intel® Core™2 Duo	Intel® Pentium® Dual-Core
Processor modelDiffers	P8600	T4400
Processor frequencyDiffers	2.4 GHz	2.2 GHz
Processor cacheDiffers	3 MB	1 MB
Processor front side busDiffers	1066 MHz	800 MHz
Processor socketDiffers	Socket 479	Socket 478
Processor seriesDiffers	Intel Core 2 Duo P8000 Series	Intel Pentium T4000 Series for Mobile
SteppingDiffers	R1	R0
Thermal Design Power (TDP)Differs	25 W	35 W
CPU multiplier (bus/core ratio)Differs	9	11
Memory2 differ
Internal memoryDiffers	2 GB	4 GB
Memory layout (slots x size)Differs	1 x 2 GB	2 x 2 GB
Memory clock speedKnown for one	1066 MHz	Unknown — not stated by the source
Maximum internal memoryKnown for one	4 GB	Unknown — not stated by the source
Storage2 differ
Total storage capacityDiffers	250 GB	500 GB
Optical drive typeKnown for one	Unknown — not stated by the source	DVD Super Multi
Compatible memory cardsDiffers	MMC, MS Pro, SD, SDHC, xD	MMC, SD, SDHC
Graphics1 differ
Discrete graphics card modelDiffers	Intel® GMA 4500MHD	NVIDIA® GeForce® 310M
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	0.5 GB
Audio2 differ
Audio systemDiffers	High Definition Audio	HD SRS 3D
Speaker powerDiffers	2 W	4 W
Network3 differ
Networking featuresDiffers	Gigabit Ethernet	Fast Ethernet
Wireless technologyDiffers	IEEE 802.11a/g/n	802.11bg
BluetoothDiffers	Yes	No
Ports & interfaces6 differ
HDMI ports quantityDiffers	0	1
Firewire (IEEE 1394) portsDiffers	1	0
Docking connectorDiffers	Yes	No
ExpressCard slotDiffers	Yes	No
SmartCard slotDiffers	Yes	No
Modem (RJ-11) portsDiffers	1	0
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® PM45 Express
Software1 differ
Operating system installedDiffers	Windows 7 Professional	Windows 7 Home Premium
Processor special features4 differ
Intel Trusted Execution TechnologyDiffers	Yes	No
Intel Virtualization Technology (VT-x)Differs	Yes	No
Processor ARK IDDiffers	35568	40739
Processor codeDiffers	SLGDZ	SLGJL
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
Security1 differ
Cable lock slot typeDiffers	IBM	Kensington
Password protection typeKnown for one	Unknown — not stated by the source	BIOS
Fingerprint readerKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions3 differ
WeightDiffers	2.38 kg	2.84 kg
WidthDiffers	335.5 mm	411.4 mm
DepthDiffers	228 mm	272.8 mm
Height (front)Known for one	Unknown — not stated by the source	3.2 cm
Height (rear)Known for one	Unknown — not stated by the source	3.98 cm
HeightKnown for one	32 mm	Unknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Other features1 differ
Internal modemDiffers	Yes	No
Modem speedKnown for one	56 Kbit/s	Unknown — not stated by the source
Modem typeKnown for one	V.90	Unknown — not stated by the source
Intel segment taggingKnown for one	Home office, Small Business	Unknown — not stated by the source
Keyboardidentical
Pointing deviceKnown for one	ThinkPad UltraNav	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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