Product comparison · 2 laptops

ASUS K52JB-SX145X laptop Intel® Core™ i5 i5-450M vs ASUS U30JC-QX021X Intel® Core™ i3 i3-350M

144specifications compared
29differ
115identical
10known for one product only

Key differences

Product colour
- K52JB-SX145X laptop Intel® Core™ i5 i5-450M:Black
- U30JC-QX021X Intel® Core™ i3 i3-350M:Silver
Display diagonal
- K52JB-SX145X laptop Intel® Core™ i5 i5-450M:39.6 cm (15.6")
- U30JC-QX021X Intel® Core™ i3 i3-350M:33.8 cm (13.3")
Processor family
- K52JB-SX145X laptop Intel® Core™ i5 i5-450M:Intel® Core™ i5
- U30JC-QX021X Intel® Core™ i3 i3-350M:Intel® Core™ i3
Processor generation
- K52JB-SX145X laptop Intel® Core™ i5 i5-450M:4th gen Intel® Core™ i5
- U30JC-QX021X Intel® Core™ i3 i3-350M:3rd gen Intel® Core™ i3
Processor model
- K52JB-SX145X laptop Intel® Core™ i5 i5-450M:i5-450M
- U30JC-QX021X Intel® Core™ i3 i3-350M:i3-350M
Processor frequency
- K52JB-SX145X laptop Intel® Core™ i5 i5-450M:2.4 GHz
- U30JC-QX021X Intel® Core™ i3 i3-350M:2.26 GHz
System bus rate
- K52JB-SX145X laptop Intel® Core™ i5 i5-450M:4.8 GT/s
- U30JC-QX021X Intel® Core™ i3 i3-350M:2.5 GT/s
Processor socket
- K52JB-SX145X laptop Intel® Core™ i5 i5-450M:Socket 988
- U30JC-QX021X Intel® Core™ i3 i3-350M:BGA 1288

Side by side

Differences highlightedShow differences only

Comparison of K52JB-SX145X, U30JC-QX021X
154 specifications	A ASUS K52JB-SX145X laptop Intel® Core™ i5 i5-450M Model K52JB-SX145X View product	B ASUS U30JC-QX021X Intel® Core™ i3 i3-350M Model U30JC-QX021X View product
Design1 differ
Product typeKnown for one	Laptop	Unknown — not stated by the source
Product colourDiffers	Black	Silver
Display1 differ
Display diagonalDiffers	39.6 cm (15.6")	33.8 cm (13.3")
Processor9 differ
Processor familyDiffers	Intel® Core™ i5	Intel® Core™ i3
Processor generationDiffers	4th gen Intel® Core™ i5	3rd gen Intel® Core™ i3
Processor modelDiffers	i5-450M	i3-350M
Processor boost frequencyKnown for one	2.66 GHz	Unknown — not stated by the source
Processor frequencyDiffers	2.4 GHz	2.26 GHz
System bus rateDiffers	4.8 GT/s	2.5 GT/s
Processor socketDiffers	Socket 988	BGA 1288
Processor seriesDiffers	Intel Core i5-400 Series	Intel Core i3-300 Mobile Series
SteppingDiffers	K0	C2
CPU multiplier (bus/core ratio)Differs	18	17
Memory1 differ
Maximum internal memoryDiffers	8 GB	4 GB
Memory layout (slots x size)Known for one	Unknown — not stated by the source	2 x 2 GB
Storage2 differ
Total storage capacityDiffers	640 GB	500 GB
Optical drive typeDiffers	DVD-RW	No
Graphics3 differ
Discrete graphics card modelDiffers	AMD Radeon HD 5145	NVIDIA® GeForce® 310M
Graphics card familyDiffers	AMD	NVIDIA
On-board graphics card dynamic frequency (max)Differs	766 MHz	667 MHz
Audio1 differ
Audio systemDiffers	SRS	SRS PS
Keyboardidentical
Numeric keypadKnown for one	Yes	Unknown — not stated by the source
Softwareidentical
Trial softwareKnown for one	Trend Micro Internet Security 2010	Unknown — not stated by the source
Processor special features4 differ
Intel® Turbo Boost TechnologyDiffers	1.0	No
Processor ARK IDDiffers	49022	43529
Processor codeDiffers	SLBTZ	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
Number of battery cellsKnown for one	6	Unknown — not stated by the source
Battery capacityKnown for one	4400 mAh	Unknown — not stated by the source
Power2 differ
AC adapter powerDiffers	65 W	90 W
AC adapter output currentDiffers	3.42 A	4.74 A
Securityidentical
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 & dimensions5 differ
WeightDiffers	2.62 kg	2 kg
WidthDiffers	380 mm	328 mm
DepthDiffers	255 mm	238 mm
Height (front)Differs	3.45 cm	2 cm
Height (rear)Differs	3.57 cm	2.99 cm

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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