Product comparison · 2 laptops

ASUS K42JV-VX054V Intel® Core™ i5 i5-450M vs Samsung R R780-JS09DE Intel® Core™ i5 i5-520M

126specifications compared
24differ
102identical
31known for one product only

Key differences

Product colour
- K42JV-VX054V Intel® Core™ i5 i5-450M:Black, Brown
- R R780-JS09DE Intel® Core™ i5 i5-520M:Black, Red
Display diagonal
- K42JV-VX054V Intel® Core™ i5 i5-450M:35.6 cm (14")
- R R780-JS09DE Intel® Core™ i5 i5-520M:43.9 cm (17.3")
Display resolution
- K42JV-VX054V Intel® Core™ i5 i5-450M:1366 x 768 pixels
- R R780-JS09DE Intel® Core™ i5 i5-520M:1600 x 900 pixels
Processor generation
- K42JV-VX054V Intel® Core™ i5 i5-450M:4th gen Intel® Core™ i5
- R R780-JS09DE Intel® Core™ i5 i5-520M:Intel® Core™ i5
Processor model
- K42JV-VX054V Intel® Core™ i5 i5-450M:i5-450M
- R R780-JS09DE Intel® Core™ i5 i5-520M:i5-520M
Processor boost frequency
- K42JV-VX054V Intel® Core™ i5 i5-450M:2.66 GHz
- R R780-JS09DE Intel® Core™ i5 i5-520M:2.93 GHz
System bus rate
- K42JV-VX054V Intel® Core™ i5 i5-450M:4.8 GT/s
- R R780-JS09DE Intel® Core™ i5 i5-520M:2.5 GT/s
Processor socket
- K42JV-VX054V Intel® Core™ i5 i5-450M:Socket 988
- R R780-JS09DE Intel® Core™ i5 i5-520M:BGA 956

Side by side

Differences highlightedShow differences only

Comparison of K42JV-VX054V, R780-JS09DE
157 specifications	A ASUS K42JV-VX054V Intel® Core™ i5 i5-450M Model K42JV-VX054V View product	B Samsung R R780-JS09DE Intel® Core™ i5 i5-520M Model R780-JS09DE View product
Design1 differ
Product colourDiffers	Black, Brown	Black, Red
Display2 differ
Display diagonalDiffers	35.6 cm (14")	43.9 cm (17.3")
Display resolutionDiffers	1366 x 768 pixels	1600 x 900 pixels
HD typeKnown for one	Unknown — not stated by the source	HD+
Display surfaceKnown for one	Unknown — not stated by the source	Gloss
LED backlightKnown for one	Yes	Unknown — not stated by the source
Processor7 differ
Processor generationDiffers	4th gen Intel® Core™ i5	Intel® Core™ i5
Processor modelDiffers	i5-450M	i5-520M
Processor boost frequencyDiffers	2.66 GHz	2.93 GHz
System bus rateDiffers	4.8 GT/s	2.5 GT/s
Processor socketDiffers	Socket 988	BGA 956
Processor seriesDiffers	Intel Core i5-400 Series	Intel Core i5-500 Mobile Series
SteppingDiffers	K0	C2
Memory1 differ
Memory layout (slots x size)Known for one	Unknown — not stated by the source	2 x 2 GB
Maximum internal memoryDiffers	8 GB	4 GB
Memory clock speedKnown for one	1066 MHz	Unknown — not stated by the source
Storage3 differ
Total storage capacityDiffers	500 GB	320 GB
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Optical drive typeDiffers	DVD Super Multi	DVD Super Multi DL
Compatible memory cardsDiffers	MMC, SD	MMC, SD, SDHC
Graphics1 differ
Discrete graphics card modelDiffers	NVIDIA® GeForce® GT 335M	NVIDIA® GeForce® GT 330M
Maximum graphics card memoryKnown for one	1.024 GB	Unknown — not stated by the source
Audioidentical
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
Audio systemKnown for one	SRS	Unknown — not stated by the source
Speakers manufacturerKnown for one	Altec Lansing	Unknown — not stated by the source
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	1.3 MP
Networkidentical
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	3	4
eSATA ports quantityDiffers	0	1
ExpressCard slotDiffers	No	Yes
Softwareidentical
Trial softwareKnown for one	Trend Micro Internet Security 2009	Unknown — not stated by the source
Processor special features5 differ
Embedded options availableDiffers	No	Yes
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Differs	No	Yes
Intel® AES New Instructions (Intel® AES-NI)Differs	No	Yes
Processor ARK IDDiffers	49022	47341
Processor codeKnown for one	SLBTZ	Unknown — not stated by the source
Batteryidentical
Battery life (max)Known for one	Unknown — not stated by the source	3.5 h
Battery capacityKnown for one	4400 mAh	Unknown — not stated by the source
Poweridentical
AC adapter input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
AC adapter output currentKnown for one	4.74 A	Unknown — not stated by the source
AC adapter output voltageKnown for one	19 V	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	2.2 kg	2.84 kg
WidthKnown for one	Unknown — not stated by the source	411.4 mm
DepthKnown for one	Unknown — not stated by the source	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
Dimensions (WxDxH)Known for one	349 x 238 x 36.5 mm	Unknown — not stated by the source
Other featuresidentical
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Power requirementsKnown for one	Unknown — not stated by the source	100 - 240V
Power supply typeKnown for one	Unknown — not stated by the source	AC/DC
Wake-on-LAN readyKnown for one	Unknown — not stated by the source	Yes
Internal modemKnown for one	No	Unknown — not stated by the source
TV tuner integratedKnown for one	No	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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