Product comparison · 2 laptops

ASUS K52JT-SX047X laptop Intel® Core™ i7 i7-740QM vs ASUS U31F-RX031V laptop Intel® Pentium® P6100

129specifications compared
53differ
76identical
15known for one product only

Key differences

Product colour
- K52JT-SX047X laptop Intel® Core™ i7 i7-740QM:Black, Brown
- U31F-RX031V laptop Intel® Pentium® P6100:Silver
Display diagonal
- K52JT-SX047X laptop Intel® Core™ i7 i7-740QM:39.6 cm (15.6")
- U31F-RX031V laptop Intel® Pentium® P6100:33.8 cm (13.3")
Processor family
- K52JT-SX047X laptop Intel® Core™ i7 i7-740QM:Intel® Core™ i7
- U31F-RX031V laptop Intel® Pentium® P6100:Intel® Pentium®
Processor model
- K52JT-SX047X laptop Intel® Core™ i7 i7-740QM:i7-740QM
- U31F-RX031V laptop Intel® Pentium® P6100:P6100
Processor cores
- K52JT-SX047X laptop Intel® Core™ i7 i7-740QM:4
- U31F-RX031V laptop Intel® Pentium® P6100:2
Processor threads
- K52JT-SX047X laptop Intel® Core™ i7 i7-740QM:8
- U31F-RX031V laptop Intel® Pentium® P6100:2
Processor frequency
- K52JT-SX047X laptop Intel® Core™ i7 i7-740QM:1.73 GHz
- U31F-RX031V laptop Intel® Pentium® P6100:2 GHz
Processor cache
- K52JT-SX047X laptop Intel® Core™ i7 i7-740QM:6 MB
- U31F-RX031V laptop Intel® Pentium® P6100:3 MB

Side by side

Differences highlightedShow differences only

Comparison of K52JT-SX047X, U31F-RX031V
144 specifications	A ASUS K52JT-SX047X laptop Intel® Core™ i7 i7-740QM Model K52JT-SX047X View product	B ASUS U31F-RX031V laptop Intel® Pentium® P6100 Model U31F-RX031V View product
Design1 differ
Product colourDiffers	Black, Brown	Silver
Display1 differ
Display diagonalDiffers	39.6 cm (15.6")	33.8 cm (13.3")
Processor20 differ
Processor familyDiffers	Intel® Core™ i7	Intel® Pentium®
Processor modelDiffers	i7-740QM	P6100
Processor coresDiffers	4	2
Processor threadsDiffers	8	2
Processor frequencyDiffers	1.73 GHz	2 GHz
Processor cacheDiffers	6 MB	3 MB
Processor socketDiffers	Socket 988	PGA988
Processor lithographyDiffers	45 nm	32 nm
Processor operating modesDiffers	64-bit	32-bit, 64-bit
Processor seriesDiffers	Intel Core i7-700 Mobile Series	Intel Pentium P6000 Series for Mobile
Processor codenameDiffers	Clarksfield	Arrandale
SteppingDiffers	B1	K0
Thermal Design Power (TDP)Differs	45 W	35 W
TjunctionDiffers	100 °C	90 °C
Maximum number of PCI Express lanesDiffers	16	1
PCI Express configurationsDiffers	1x16, 2x8	1x16
PCI Express slots versionDiffers	2	2.0
Number of Processing Die TransistorsDiffers	774 M	382 M
Processing Die sizeDiffers	296 mm²	81 mm²
CPU multiplier (bus/core ratio)Differs	13	15
Processor generationKnown for one	Intel® Core™ i7	Unknown — not stated by the source
Processor boost frequencyKnown for one	2.93 GHz	Unknown — not stated by the source
Memory3 differ
Internal memoryDiffers	4 GB	3 GB
Memory clock speedDiffers	1066 MHz	1333 MHz
Memory layout (slots x size)Differs	2 x 2 GB	1 x 1 + 1 x 2 GB
Storage1 differ
Total storage capacityDiffers	500 GB	320 GB
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
Optical drive typeKnown for one	Unknown — not stated by the source	No
Graphics2 differ
On-board graphics cardKnown for one	Unknown — not stated by the source	Yes
Discrete graphics card modelDiffers	AMD Radeon HD 6370M	Intel® HD Graphics
Graphics card familyDiffers	AMD	Intel
On-board graphics card familyKnown for one	Unknown — not stated by the source	Intel® HD Graphics
On-board graphics card modelKnown for one	Unknown — not stated by the source	Intel® HD Graphics
On-board graphics card base frequencyKnown for one	Unknown — not stated by the source	500 MHz
On-board graphics card dynamic frequency (max)Known for one	Unknown — not stated by the source	667 MHz
Audioidentical
Audio systemKnown for one	SRS PS	Unknown — not stated by the source
Ports & interfacesidentical
S/PDIF out portKnown for one	No	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 7 Professional	Windows 7 Home Premium
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Processor special features17 differ
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	45 nm
Intel Clear Video TechnologyDiffers	No	Yes
Intel Dual Display Capable TechnologyDiffers	No	Yes
Intel FDI TechnologyDiffers	No	Yes
Intel Fast Memory AccessDiffers	No	Yes
Intel Flex Memory AccessDiffers	No	Yes
Intel Trusted Execution TechnologyDiffers	Yes	No
Intel VT-x with Extended Page Tables (EPT)Differs	Yes	No
Intel Virtualization Technology (VT-x)Differs	Yes	No
Intel Virtualization Technology for Directed I/O (VT-d)Differs	Yes	No
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	No	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Differs	No	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Turbo Boost TechnologyDiffers	1.0	No
Physical Address Extension (PAE)Differs	Yes	36 bit
Processor ARK IDDiffers	49024	50175
Processor codeDiffers	SLBQG	SLBUR
Processor package sizeDiffers	37.5 x 37.5 mm	37.5x37.5 mm
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Supported instruction setsKnown for one	SSE4.2	Unknown — not stated by the source
Power2 differ
AC adapter powerDiffers	90 W	65 W
AC adapter output currentDiffers	4.74 A	3.42 A
Weight & dimensions5 differ
WeightDiffers	2.62 kg	1.78 kg
WidthDiffers	380 mm	328 mm
DepthDiffers	255 mm	233 mm
Height (front)Differs	3.4 cm	2.53 cm
Height (rear)Differs	3.56 cm	2.85 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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