Product comparison · 2 laptops

ASUS K72F-TY161V laptop Intel® Core™ i3 i3-380M vs ASUS U31F-RX112X laptop Intel® Core™ i5 i5-480M

134specifications compared
27differ
107identical
18known for one product only

Key differences

Display diagonal
- K72F-TY161V laptop Intel® Core™ i3 i3-380M:43.9 cm (17.3")
- U31F-RX112X laptop Intel® Core™ i5 i5-480M:33.8 cm (13.3")
Display resolution
- K72F-TY161V laptop Intel® Core™ i3 i3-380M:1600 x 900 pixels
- U31F-RX112X laptop Intel® Core™ i5 i5-480M:1366 x 768 pixels
Processor family
- K72F-TY161V laptop Intel® Core™ i3 i3-380M:Intel® Core™ i3
- U31F-RX112X laptop Intel® Core™ i5 i5-480M:Intel® Core™ i5
Processor generation
- K72F-TY161V laptop Intel® Core™ i3 i3-380M:Intel® Core™ i3
- U31F-RX112X laptop Intel® Core™ i5 i5-480M:4th gen Intel® Core™ i5
Processor model
- K72F-TY161V laptop Intel® Core™ i3 i3-380M:i3-380M
- U31F-RX112X laptop Intel® Core™ i5 i5-480M:i5-480M
Processor frequency
- K72F-TY161V laptop Intel® Core™ i3 i3-380M:2.53 GHz
- U31F-RX112X laptop Intel® Core™ i5 i5-480M:2.66 GHz
Processor socket
- K72F-TY161V laptop Intel® Core™ i3 i3-380M:PGA988
- U31F-RX112X laptop Intel® Core™ i5 i5-480M:BGA 1288
Tjunction
- K72F-TY161V laptop Intel® Core™ i3 i3-380M:90 °C
- U31F-RX112X laptop Intel® Core™ i5 i5-480M:105 °C

Side by side

Differences highlightedShow differences only

Comparison of K72F-TY161V, U31F-RX112X
152 specifications	A ASUS K72F-TY161V laptop Intel® Core™ i3 i3-380M Model K72F-TY161V View product	B ASUS U31F-RX112X laptop Intel® Core™ i5 i5-480M Model U31F-RX112X View product
Designidentical
Product colourKnown for one	Brown	Unknown — not stated by the source
Display2 differ
Display diagonalDiffers	43.9 cm (17.3")	33.8 cm (13.3")
Display resolutionDiffers	1600 x 900 pixels	1366 x 768 pixels
HD typeKnown for one	HD+	Unknown — not stated by the source
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Processor8 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i3	Intel® Core™ i5
Processor generationDiffers	Intel® Core™ i3	4th gen Intel® Core™ i5
Processor modelDiffers	i3-380M	i5-480M
Processor cores	2	2
Processor threads	4	4
Processor frequencyDiffers	2.53 GHz	2.66 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 socketDiffers	PGA988	BGA 1288
Processor lithography	32 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i3-300 Mobile Series	Intel Core i5-400 Series
Processor codename	Arrandale	Arrandale
Bus type	DMI	DMI
FSB Parity	No	No
Thermal Design Power (TDP)	35 W	35 W
TjunctionDiffers	90 °C	105 °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)Differs	19	20
ECC supported by processor	No	No
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.93 GHz
SteppingKnown for one	Unknown — not stated by the source	K0
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
Storage2 differ
Total storage capacityDiffers	640 GB	500 GB
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD interface	SATA	SATA
Optical drive typeDiffers	DVD Super Multi	No
Card reader integrated	Yes	Yes
Compatible memory cards	Memory Stick (MS), MMC, SD	Memory Stick (MS), MMC, SD
HDD capacityKnown for one	Unknown — not stated by the source	500 GB
Graphics1 differ
On-board graphics card	Yes	Yes
Discrete graphics card	Yes	Yes
Discrete graphics card model	Intel® HD Graphics	Intel® HD Graphics
Graphics card family	Intel	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)Differs	667 MHz	766 MHz
Audioidentical
Audio systemKnown for one	SRS PS	Unknown — not stated by the source
Number of built-in speakers	2	2
Speakers manufacturer	Altec Lansing	Altec Lansing
Cameraidentical
Front camera resolution (numeric)	0.3 MP	0.3 MP
Networkidentical
Wi-Fi	Yes	Yes
Networking features	Gigabit Ethernet	Gigabit Ethernet
Wireless technologyKnown for one	Wi-Fi	Unknown — not stated by the source
Ethernet LAN	Yes	Yes
Bluetooth	No	No
Cabling technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	4	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 portDiffers	No	Yes
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
HDMI versionKnown for one	Unknown — not stated by the source	1.3a
Performanceidentical
Motherboard chipset	Intel® HM55 Express	Intel® HM55 Express
Keyboardidentical
Pointing device	Touchpad	Touchpad
Full-size keyboard	Yes	Yes
Keyboard key pitch	1.9 cm	1.9 cm
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows 7 Professional
Trial softwareKnown for one	Trend Micro Internet Security	Unknown — not stated by the source
Bundled softwareKnown for one	Adobe Acrobat Reader 9.0 Power2Go	Unknown — not stated by the source
Processor special features4 differ
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 TechnologyDiffers	No	1.0
Physical Address Extension (PAE)Differs	36 bit	Yes
Processor ARK IDDiffers	50178	52952
Processor package size	rPGA 37.5x 37.5, BGA 34x28	rPGA 37.5x 37.5, BGA 34x28
Supported instruction setsDiffers	SSE4.1/4.2	SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	No	No
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Processor codeKnown for one	Unknown — not stated by the source	SLC26
Batteryidentical
Number of battery cells	6	6
Battery capacityKnown for one	4400 mAh	Unknown — not stated by the source
Poweridentical
AC adapter power	65 W	65 W
AC adapter input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
AC adapter output current	3.42 A	3.42 A
AC adapter output voltage	19 V	19 V
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	No	No
Password protection typeKnown for one	Unknown — not stated by the source	BIOS, HDD, User
Weight & dimensions5 differ
WeightDiffers	3.3 kg	1.78 kg
WidthDiffers	420 mm	328 mm
DepthDiffers	281 mm	232 mm
Height (front)Differs	3.5 cm	2.54 cm
Height (rear)Differs	3.74 cm	2.85 cm
Packaging contentidentical
AC adapter included	Yes	Yes
Other features1 differ
Infrared data port	No	No
Compliance industry standardsDiffers	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab	IEEE 802.3/802.3u/802.3ab
Power supply type	AC/DC	AC/DC
Supplied AC adapter type	AC	AC
Power requirementsKnown for one	Unknown — not stated by the source	100-240V
Certificatesidentical
Wi-Fi certifiedKnown for one	Unknown — not stated by the source	Yes

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.

More laptop comparisons

All laptop comparisons