Product comparison · 2 laptops

ASUS K72JK-TY084V laptop Intel® Core™ i5 i5-450M vs ASUS X77JQ-TY072V laptop Intel® Core™ i7 i7-740QM

137specifications compared
55differ
82identical
18known for one product only

Key differences

Product colour
- K72JK-TY084V laptop Intel® Core™ i5 i5-450M:Brown
- X77JQ-TY072V laptop Intel® Core™ i7 i7-740QM:Black, Brown
Processor family
- K72JK-TY084V laptop Intel® Core™ i5 i5-450M:Intel® Core™ i5
- X77JQ-TY072V laptop Intel® Core™ i7 i7-740QM:Intel® Core™ i7
Processor generation
- K72JK-TY084V laptop Intel® Core™ i5 i5-450M:4th gen Intel® Core™ i5
- X77JQ-TY072V laptop Intel® Core™ i7 i7-740QM:Intel® Core™ i7
Processor model
- K72JK-TY084V laptop Intel® Core™ i5 i5-450M:i5-450M
- X77JQ-TY072V laptop Intel® Core™ i7 i7-740QM:i7-740QM
Processor cores
- K72JK-TY084V laptop Intel® Core™ i5 i5-450M:2
- X77JQ-TY072V laptop Intel® Core™ i7 i7-740QM:4
Processor threads
- K72JK-TY084V laptop Intel® Core™ i5 i5-450M:4
- X77JQ-TY072V laptop Intel® Core™ i7 i7-740QM:8
Processor boost frequency
- K72JK-TY084V laptop Intel® Core™ i5 i5-450M:2.66 GHz
- X77JQ-TY072V laptop Intel® Core™ i7 i7-740QM:2.93 GHz
Processor frequency
- K72JK-TY084V laptop Intel® Core™ i5 i5-450M:2.4 GHz
- X77JQ-TY072V laptop Intel® Core™ i7 i7-740QM:1.73 GHz

Side by side

Differences highlightedShow differences only

Comparison of K72JK-TY084V, X77JQ-TY072V
155 specifications	A ASUS K72JK-TY084V laptop Intel® Core™ i5 i5-450M Model K72JK-TY084V View product	B ASUS X77JQ-TY072V laptop Intel® Core™ i7 i7-740QM Model X77JQ-TY072V View product
Design1 differ
Product colourDiffers	Brown	Black, Brown
Displayidentical
Display diagonal	43.9 cm (17.3")	43.9 cm (17.3")
Display resolution	1600 x 900 pixels	1600 x 900 pixels
HD type	HD+	HD+
LED backlightKnown for one	Yes	Unknown — not stated by the source
Native aspect ratio	16:9	16:9
Processor20 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i5	Intel® Core™ i7
Processor generationDiffers	4th gen Intel® Core™ i5	Intel® Core™ i7
Processor modelDiffers	i5-450M	i7-740QM
Processor coresDiffers	2	4
Processor threadsDiffers	4	8
Processor boost frequencyDiffers	2.66 GHz	2.93 GHz
Processor frequencyDiffers	2.4 GHz	1.73 GHz
System bus rateDiffers	4.8 GT/s	2.5 GT/s
Processor cacheDiffers	3 MB	6 MB
Processor cache type	Smart Cache	Smart Cache
Processor socket	Socket 988	Socket 988
Processor lithographyDiffers	32 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i5-400 Series	Intel Core i7-700 Mobile Series
Processor codenameDiffers	Arrandale	Clarksfield
Bus type	DMI	DMI
FSB Parity	No	No
SteppingDiffers	K0	B1
Thermal Design Power (TDP)Differs	35 W	45 W
TjunctionDiffers	105 °C	100 °C
Maximum number of PCI Express lanes	16	16
PCI Express configurationsDiffers	1x16	1x16, 2x8
PCI Express slots versionDiffers	2.0	2
Number of Processing Die TransistorsDiffers	382 M	774 M
Processing Die sizeDiffers	81 mm²	296 mm²
CPU multiplier (bus/core ratio)Differs	18	13
ECC supported by processor	No	No
Memory1 differ
Internal memory	4 GB	4 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory clock speed	1066 MHz	1066 MHz
Memory layout (slots x size)	2 x 2 GB	2 x 2 GB
Memory slots	2x SO-DIMM	2x SO-DIMM
Maximum internal memoryDiffers	8 GB	4 GB
Storage3 differ
Total storage capacityDiffers	1 TB	500 GB
Number of HDDs installedKnown for one	2	Unknown — not stated by the source
HDD capacityKnown for one	500 GB	Unknown — not stated by the source
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
HDD speed	5400 RPM	5400 RPM
Optical drive typeDiffers	DVD Super Multi	DVD Super Multi DL
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	Memory Stick (MS), MMC, SD	Memory Stick (MS), MiniSD, MMC, MS PRO, MS PRO Duo, SD, xD
Graphics3 differ
On-board graphics cardDiffers	Yes	No
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	AMD Radeon HD 5145	AMD Radeon HD 5730
Graphics card family	AMD	AMD
On-board graphics card familyKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card modelDiffers	Intel® HD Graphics	Not available
On-board graphics card base frequencyKnown for one	500 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	766 MHz	Unknown — not stated by the source
Maximum graphics card memory	1.024 GB	1.024 GB
Audio1 differ
Audio systemDiffers	SRS PS	SRS
Number of built-in speakers	2	2
Speakers manufacturer	Altec Lansing	Altec Lansing
Built-in subwooferKnown for one	Unknown — not stated by the source	Yes
Network1 differ
Wi-Fi	Yes	Yes
Networking features	Gigabit Ethernet	Gigabit Ethernet
Wireless technology	Wi-Fi	Wi-Fi
BluetoothDiffers	No	Yes
Cabling technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers	4	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	0	1
eSATA ports quantityDiffers	0	1
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
Headphone outputsDiffers	1	2
Microphone in	Yes	Yes
Docking connector	No	No
ExpressCard slotDiffers	No	Yes
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot typeDiffers	No	Type III
SmartCard slot	No	No
Modem (RJ-11) ports	0	0
TV-in port	No	No
TV-out	No	No
PS/2 ports quantity	0	0
Parallel ports quantity	0	0
Serial ports quantity	0	0
S/PDIF out portKnown for one	Unknown — not stated by the source	Yes
Performanceidentical
Motherboard chipsetKnown for one	Intel® HM55 Express	Unknown — not stated by the source
Keyboardidentical
Pointing device	Touchpad	Touchpad
Numeric keypadKnown for one	Yes	Unknown — not stated by the source
Keyboard key pitchKnown for one	1.9 cm	Unknown — not stated by the source
Keyboard layoutKnown for one	Unknown — not stated by the source	QWERTY
Softwareidentical
Operating system installed	Windows 7 Home Premium	Windows 7 Home Premium
Processor special features14 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 lithographyKnown for one	45 nm	Unknown — not stated by the source
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video TechnologyDiffers	Yes	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable TechnologyDiffers	Yes	No
Intel Enhanced Halt State	Yes	Yes
Intel FDI TechnologyDiffers	Yes	No
Intel Fast Memory AccessDiffers	Yes	No
Intel Flex Memory AccessDiffers	Yes	No
Intel Rapid Storage Technology	No	No
Intel Trusted Execution TechnologyDiffers	No	Yes
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)Differs	No	Yes
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)Differs	Yes	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Differs	Yes	No
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	1.0	1.0
Physical Address Extension (PAE)Differs	36 bit	Yes
Processor ARK IDDiffers	49022	49024
Processor codeDiffers	SLBTZ	SLBQG
Processor package sizeDiffers	rPGA 37.5x 37.5, BGA 34x28	37.5 x 37.5 mm
Supported instruction setsDiffers	SSE4.1/4.2	SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	No	No
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Batteryidentical
Number of battery cells	6	6
Battery capacity	4400 mAh	4400 mAh
Power1 differ
AC adapter powerDiffers	90 W	120 W
AC adapter input voltage	100 - 240 V	100 - 240 V
AC adapter output currentKnown for one	4.47 A	Unknown — not stated by the source
AC adapter output voltage	19 V	19 V
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Weight & dimensions4 differ
WeightDiffers	3.3 kg	3.4 kg
Width	420 mm	420 mm
DepthDiffers	281 mm	284 mm
Height (front)Differs	3.5 cm	3.7 cm
Height (rear)Differs	3.74 cm	4.1 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 supply typeKnown for one	AC/DC	Unknown — not stated by the source
Internal modem	No	No
TV tuner integrated	No	No
Supplied AC adapter type	AC	AC
Power requirementsKnown for one	Unknown — not stated by the source	100 - 240V

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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