Product comparison · 2 laptops

ASUS K42JV-VX036V laptop Intel® Core™ i5 i5-520M vs ASUS K42JV-VX057D laptop Intel® Core™ i5 i5-450M

Key differences

Processor generation
- K42JV-VX036V laptop Intel® Core™ i5 i5-520M:Intel® Core™ i5
- K42JV-VX057D laptop Intel® Core™ i5 i5-450M:4th gen Intel® Core™ i5
Processor model
- K42JV-VX036V laptop Intel® Core™ i5 i5-520M:i5-520M
- K42JV-VX057D laptop Intel® Core™ i5 i5-450M:i5-450M
Processor boost frequency
- K42JV-VX036V laptop Intel® Core™ i5 i5-520M:2.93 GHz
- K42JV-VX057D laptop Intel® Core™ i5 i5-450M:2.66 GHz
System bus rate
- K42JV-VX036V laptop Intel® Core™ i5 i5-520M:2.5 GT/s
- K42JV-VX057D laptop Intel® Core™ i5 i5-450M:4.8 GT/s
Processor socket
- K42JV-VX036V laptop Intel® Core™ i5 i5-520M:BGA 956
- K42JV-VX057D laptop Intel® Core™ i5 i5-450M:Socket 988
Stepping
- K42JV-VX036V laptop Intel® Core™ i5 i5-520M:C2
- K42JV-VX057D laptop Intel® Core™ i5 i5-450M:K0
Total storage capacity
- K42JV-VX036V laptop Intel® Core™ i5 i5-520M:500 GB
- K42JV-VX057D laptop Intel® Core™ i5 i5-450M:320 GB
HDD capacity
- K42JV-VX036V laptop Intel® Core™ i5 i5-520M:500 GB
- K42JV-VX057D laptop Intel® Core™ i5 i5-450M:320 GB

Differences highlightedShow differences only

Comparison of K42JV-VX036V, K42JV-VX057D
149 specifications	A ASUS K42JV-VX036V laptop Intel® Core™ i5 i5-520M Model K42JV-VX036V View product	B ASUS K42JV-VX057D laptop Intel® Core™ i5 i5-450M Model K42JV-VX057D View product
Processor7 differ
Processor generationDiffers	Intel® Core™ i5	4th gen Intel® Core™ i5
Processor modelDiffers	i5-520M	i5-450M
Processor boost frequencyDiffers	2.93 GHz	2.66 GHz
System bus rateDiffers	2.5 GT/s	4.8 GT/s
Processor socketDiffers	BGA 956	Socket 988
Processor seriesDiffers	Intel Core i5-500 Mobile Series	Intel Core i5-400 Series
SteppingDiffers	C2	K0
Storage2 differ
Total storage capacityDiffers	500 GB	320 GB
HDD capacityDiffers	500 GB	320 GB
Networkidentical
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 4 (802.11n)
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	FreeDOS
Processor special features5 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
Processor ARK IDDiffers	47341	49022
Processor codeKnown for one	Unknown — not stated by the source	SLBTZ

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.