Product comparison · 2 laptops

ASUS K52JT-SX456V laptop Intel® Core™ i3 i3-380M vs ASUSPRO P31F-RO108X laptop Intel® Core™ i3 i3-380M

134specifications compared
18differ
116identical
14known for one product only

Key differences

Display diagonal
- K52JT-SX456V laptop Intel® Core™ i3 i3-380M:39.6 cm (15.6")
- ASUSPRO P31F-RO108X laptop Intel® Core™ i3 i3-380M:33.8 cm (13.3")
Memory clock speed
- K52JT-SX456V laptop Intel® Core™ i3 i3-380M:1066 MHz
- ASUSPRO P31F-RO108X laptop Intel® Core™ i3 i3-380M:1333 MHz
Total storage capacity
- K52JT-SX456V laptop Intel® Core™ i3 i3-380M:500 GB
- ASUSPRO P31F-RO108X laptop Intel® Core™ i3 i3-380M:320 GB
Discrete graphics card model
- K52JT-SX456V laptop Intel® Core™ i3 i3-380M:AMD Radeon HD 6370M
- ASUSPRO P31F-RO108X laptop Intel® Core™ i3 i3-380M:Intel® HD Graphics
Graphics card family
- K52JT-SX456V laptop Intel® Core™ i3 i3-380M:AMD
- ASUSPRO P31F-RO108X laptop Intel® Core™ i3 i3-380M:Intel
Bluetooth version
- K52JT-SX456V laptop Intel® Core™ i3 i3-380M:2.1+EDR
- ASUSPRO P31F-RO108X laptop Intel® Core™ i3 i3-380M:2.0+EDR
Full-size keyboard
- K52JT-SX456V laptop Intel® Core™ i3 i3-380M:Yes
- ASUSPRO P31F-RO108X laptop Intel® Core™ i3 i3-380M:No
Operating system installed
- K52JT-SX456V laptop Intel® Core™ i3 i3-380M:Windows 7 Home Premium
- ASUSPRO P31F-RO108X laptop Intel® Core™ i3 i3-380M:Windows 7 Professional

Side by side

Differences highlightedShow differences only

Comparison of K52JT-SX456V, P31F-RO108X
148 specifications	A ASUS K52JT-SX456V laptop Intel® Core™ i3 i3-380M Model K52JT-SX456V View product	B ASUS ASUSPRO P31F-RO108X laptop Intel® Core™ i3 i3-380M Model P31F-RO108X View product
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Black, Silver
Display1 differ
Display diagonalDiffers	39.6 cm (15.6")	33.8 cm (13.3")
Display resolution	1366 x 768 pixels	1366 x 768 pixels
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Processoridentical
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i3	Intel® Core™ i3
Processor generation	Intel® Core™ i3	Intel® Core™ i3
Processor model	i3-380M	i3-380M
Processor cores	2	2
Processor threads	4	4
Processor frequency	2.53 GHz	2.53 GHz
System bus rate	2.5 GT/s	2.5 GT/s
Processor cache	3 MB	3 MB
Processor cache type	Smart Cache	Smart Cache
Processor socket	PGA988	PGA988
Processor lithography	32 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor series	Intel Core i3-300 Mobile Series	Intel Core i3-300 Mobile Series
Processor codename	Arrandale	Arrandale
Bus type	DMI	DMI
FSB Parity	No	No
Thermal Design Power (TDP)	35 W	35 W
Tjunction	90 °C	90 °C
Maximum number of PCI Express lanes	16	16
PCI Express configurations	1x16	1x16
PCI Express slots version	2.0	2.0
Number of Processing Die Transistors	382 M	382 M
Processing Die size	81 mm²	81 mm²
CPU multiplier (bus/core ratio)	19	19
ECC supported by processor	No	No
Memory1 differ
Internal memory	4 GB	4 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory clock speedDiffers	1066 MHz	1333 MHz
Memory slots	2x SO-DIMM	2x SO-DIMM
Maximum internal memory	8 GB	8 GB
Storage1 differ
Total storage capacityDiffers	500 GB	320 GB
Number of HDDs installed	1	1
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Card reader integrated	Yes	Yes
Compatible memory cards	Memory Stick (MS), MMC, SD	Memory Stick (MS), MMC, SD
Optical drive typeKnown for one	DVD Super Multi DL	Unknown — not stated by the source
Graphics2 differ
On-board graphics card	Yes	Yes
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	AMD Radeon HD 6370M	Intel® HD Graphics
Graphics card familyDiffers	AMD	Intel
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card model	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card base frequency	500 MHz	500 MHz
On-board graphics card dynamic frequency (max)	667 MHz	667 MHz
Audioidentical
Speakers manufacturer	Altec Lansing	Altec Lansing
Audio systemKnown for one	SRS PS	Unknown — not stated by the source
Cameraidentical
Front camera resolution (numeric)	0.3 MP	0.3 MP
Network1 differ
Wi-Fi	Yes	Yes
Networking features	Gigabit Ethernet	Gigabit Ethernet
Ethernet LAN	Yes	Yes
Bluetooth	Yes	Yes
Bluetooth versionDiffers	2.1+EDR	2.0+EDR
Data networkKnown for one	Unknown — not stated by the source	Yes
Cabling technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
Wireless technologyKnown for one	Wi-Fi	Unknown — not stated by the source
Ports & interfacesidentical
USB 2.0 ports quantity	3	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0	0
eSATA/USB 2.0 ports quantity	0	0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantity	0	0
eSATA ports quantity	0	0
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	1	1
DisplayPorts quantity	0	0
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) ports	0	0
Thunderbolt ports quantity	0	0
Headphone outputs	1	1
S/PDIF out port	No	No
Microphone in	Yes	Yes
Docking connector	No	No
ExpressCard slot	No	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
TV-out	No	No
Performanceidentical
Motherboard chipset	Intel® HM55 Express	Intel® HM55 Express
Keyboard1 differ
Pointing device	Touchpad	Touchpad
Full-size keyboardDiffers	Yes	No
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows 7 Professional
Operating system architecture	64-bit	64-bit
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows 7 Professional
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)	No	No
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithography	45 nm	45 nm
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	Yes	Yes
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	Yes	Yes
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	Yes	Yes
Intel Fast Memory Access	Yes	Yes
Intel Flex Memory Access	Yes	Yes
Intel Rapid Storage Technology	No	No
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)	Yes	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	No	No
Intel® AES New Instructions (Intel® AES-NI)	No	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	Yes	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Quick Sync Video Technology	No	No
Intel® Turbo Boost Technology	No	No
Physical Address Extension (PAE)	36 bit	36 bit
Processor ARK ID	50178	50178
Processor package size	rPGA 37.5x 37.5, BGA 34x28	rPGA 37.5x 37.5, BGA 34x28
Supported instruction sets	SSE4.1/4.2	SSE4.1/4.2
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	No	No
Battery2 differ
Number of battery cellsDiffers	6	8
Battery capacityDiffers	4400 mAh	5600 mAh
Battery life (max)Known for one	Unknown — not stated by the source	10 h
Power2 differ
AC adapter powerDiffers	90 W	65 W
AC adapter output currentDiffers	4.74 A	3.42 A
AC adapter output voltage	19 V	19 V
DC-in jack	Yes	Yes
AC adapter input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
Security1 differ
Cable lock slot	No	No
Password protection typeDiffers	BIOS, HDD, User	BIOS, User
HDD user passwordKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions5 differ
WeightDiffers	2.62 kg	1.9 kg
WidthDiffers	380 mm	328 mm
DepthDiffers	255 mm	232 mm
Height (front)Differs	3.4 cm	2.5 cm
Height (rear)Differs	3.56 cm	2.8 cm
Packaging contentidentical
AC adapter included	Yes	Yes
Other featuresidentical
Infrared data port	No	No
Compliance industry standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Power requirementsKnown for one	Unknown — not stated by the source	100 - 240V
Power supply type	AC/DC	AC/DC
Intel segment taggingKnown for one	Unknown — not stated by the source	Small Business
Supplied AC adapter typeKnown for one	AC	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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