Product comparison · 2 laptops

Samsung R NP-R780-JS2BUK laptop Intel® Core™ i7 i7-620M vs Samsung Q Q430-JS02UK Intel® Core™ i3 i3-350M

122specifications compared
32differ
90identical
23known for one product only

Key differences

Product colour
- R NP-R780-JS2BUK laptop Intel® Core™ i7 i7-620M:Black, Red
- Q Q430-JS02UK Intel® Core™ i3 i3-350M:Black, Silver
Display diagonal
- R NP-R780-JS2BUK laptop Intel® Core™ i7 i7-620M:43.9 cm (17.3")
- Q Q430-JS02UK Intel® Core™ i3 i3-350M:35.6 cm (14")
Display resolution
- R NP-R780-JS2BUK laptop Intel® Core™ i7 i7-620M:1600 x 900 pixels
- Q Q430-JS02UK Intel® Core™ i3 i3-350M:1366 x 768 pixels
Processor family
- R NP-R780-JS2BUK laptop Intel® Core™ i7 i7-620M:Intel® Core™ i7
- Q Q430-JS02UK Intel® Core™ i3 i3-350M:Intel® Core™ i3
Processor generation
- R NP-R780-JS2BUK laptop Intel® Core™ i7 i7-620M:Intel® Core™ i7
- Q Q430-JS02UK Intel® Core™ i3 i3-350M:3rd gen Intel® Core™ i3
Processor model
- R NP-R780-JS2BUK laptop Intel® Core™ i7 i7-620M:i7-620M
- Q Q430-JS02UK Intel® Core™ i3 i3-350M:i3-350M
Processor frequency
- R NP-R780-JS2BUK laptop Intel® Core™ i7 i7-620M:2.66 GHz
- Q Q430-JS02UK Intel® Core™ i3 i3-350M:2.26 GHz
Processor cache
- R NP-R780-JS2BUK laptop Intel® Core™ i7 i7-620M:4 MB
- Q Q430-JS02UK Intel® Core™ i3 i3-350M:3 MB

Side by side

Differences highlightedShow differences only

Comparison of NP-R780-JS2BUK, Q430-JS02UK
145 specifications	A Samsung R NP-R780-JS2BUK laptop Intel® Core™ i7 i7-620M Model NP-R780-JS2BUK View product	B Samsung Q Q430-JS02UK Intel® Core™ i3 i3-350M Model Q430-JS02UK View product
Design1 differ
Product colourDiffers	Black, Red	Black, Silver
Display2 differ
Display diagonalDiffers	43.9 cm (17.3")	35.6 cm (14")
Display resolutionDiffers	1600 x 900 pixels	1366 x 768 pixels
HD typeKnown for one	HD+	Unknown — not stated by the source
Display surfaceKnown for one	Unknown — not stated by the source	Gloss
Processor7 differ
Processor familyDiffers	Intel® Core™ i7	Intel® Core™ i3
Processor generationDiffers	Intel® Core™ i7	3rd gen Intel® Core™ i3
Processor modelDiffers	i7-620M	i3-350M
Processor boost frequencyKnown for one	3.33 GHz	Unknown — not stated by the source
Processor frequencyDiffers	2.66 GHz	2.26 GHz
Processor cacheDiffers	4 MB	3 MB
Processor seriesDiffers	Intel Core i7-600 Mobile Series	Intel Core i3-300 Mobile Series
CPU multiplier (bus/core ratio)Differs	20	17
Memory2 differ
Internal memoryDiffers	4 GB	3 GB
Memory layout (slots x size)Differs	2 x 2 GB	1 x 1 + 1 x 2 GB
Memory clock speedKnown for one	Unknown — not stated by the source	1066 MHz
Maximum internal memoryKnown for one	Unknown — not stated by the source	4 GB
Storage2 differ
Total storage capacityDiffers	640 GB	320 GB
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Optical drive typeDiffers	DVD-RW	DVD Super Multi DL
Compatible memory cardsKnown for one	MMC, SD, SDHC	Unknown — not stated by the source
Graphics3 differ
Discrete graphics card modelDiffers	NVIDIA® GeForce® GT 330M	NVIDIA® GeForce® 310M
On-board graphics card dynamic frequency (max)Differs	766 MHz	667 MHz
Maximum graphics card memoryDiffers	1.024 GB	0.5 GB
Audio1 differ
Speaker powerDiffers	4 W	1.5 W
Audio system direct 3D soundKnown for one	Yes	Unknown — not stated by the source
Cameraidentical
Front camera resolution (numeric)Known for one	1.3 MP	Unknown — not stated by the source
Network1 differ
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Bluetooth versionDiffers	2.1+EDR	3.0+HS
Networking featuresKnown for one	Unknown — not stated by the source	Fast Ethernet
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	4	3
ExpressCard slotDiffers	Yes	No
Keyboard1 differ
Pointing deviceKnown for one	Touchpad + Scroll zone	Unknown — not stated by the source
Keyboard number of keysDiffers	100	88
Softwareidentical
Trial softwareKnown for one	Microsoft Office Professional 2007 (60)	Unknown — not stated by the source
Bundled softwareKnown for one	Adobe Acrobat Reader Easy Battery Manager Easy Display Manger Easy Network Manager Easy SpeedUp Manager Samsung Update Plus	Unknown — not stated by the source
Processor special features8 differ
Embedded options availableDiffers	Yes	No
Intel Trusted Execution TechnologyDiffers	Yes	No
Intel Virtualization Technology for Directed I/O (VT-d)Differs	Yes	No
Intel® AES New Instructions (Intel® AES-NI)Differs	Yes	No
Intel® Turbo Boost TechnologyDiffers	1.0	No
Processor ARK IDDiffers	43560	43529
Processor codeDiffers	SLBPE	SLBPL
Supported instruction setsDiffers	SSE4.1/4.2	SSE4.1, SSE4.2
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Batteryidentical
Battery capacityKnown for one	Unknown — not stated by the source	5200 mAh
Weight & dimensions2 differ
WeightDiffers	2.84 kg	2.13 kg
WidthKnown for one	411.5 mm	Unknown — not stated by the source
DepthDiffers	271.8 mm	238 mm
HeightKnown for one	39.6 mm	Unknown — not stated by the source
Height (front)Known for one	Unknown — not stated by the source	2.64 cm
Height (rear)Known for one	Unknown — not stated by the source	3.29 cm
Optical driveidentical
LightScribeKnown for one	Unknown — not stated by the source	No
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® HM55 Express
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes

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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