Product comparison · 2 laptops

ASUS N71JQ-TY009V laptop Intel® Core™ i7 i7-720QM vs ASUS UL20A-2X046V laptop Intel® Core™2 Duo SU7300

113specifications compared
48differ
65identical
28known for one product only

Key differences

Display diagonal
- N71JQ-TY009V laptop Intel® Core™ i7 i7-720QM:43.9 cm (17.3")
- UL20A-2X046V laptop Intel® Core™2 Duo SU7300:30.7 cm (12.1")
Display resolution
- N71JQ-TY009V laptop Intel® Core™ i7 i7-720QM:1600 x 900 pixels
- UL20A-2X046V laptop Intel® Core™2 Duo SU7300:1366 x 768 pixels
Processor family
- N71JQ-TY009V laptop Intel® Core™ i7 i7-720QM:Intel® Core™ i7
- UL20A-2X046V laptop Intel® Core™2 Duo SU7300:Intel® Core™2 Duo
Processor model
- N71JQ-TY009V laptop Intel® Core™ i7 i7-720QM:i7-720QM
- UL20A-2X046V laptop Intel® Core™2 Duo SU7300:SU7300
Processor cores
- N71JQ-TY009V laptop Intel® Core™ i7 i7-720QM:4
- UL20A-2X046V laptop Intel® Core™2 Duo SU7300:2
Processor threads
- N71JQ-TY009V laptop Intel® Core™ i7 i7-720QM:8
- UL20A-2X046V laptop Intel® Core™2 Duo SU7300:2
Processor frequency
- N71JQ-TY009V laptop Intel® Core™ i7 i7-720QM:1.6 GHz
- UL20A-2X046V laptop Intel® Core™2 Duo SU7300:1.3 GHz
Processor cache
- N71JQ-TY009V laptop Intel® Core™ i7 i7-720QM:6 MB
- UL20A-2X046V laptop Intel® Core™2 Duo SU7300:3 MB

Side by side

Differences highlightedShow differences only

Comparison of N71JQ-TY009V, UL20A-2X046V
141 specifications	A ASUS N71JQ-TY009V laptop Intel® Core™ i7 i7-720QM Model N71JQ-TY009V View product	B ASUS UL20A-2X046V laptop Intel® Core™2 Duo SU7300 Model UL20A-2X046V View product
Display2 differ
Display diagonalDiffers	43.9 cm (17.3")	30.7 cm (12.1")
Display resolutionDiffers	1600 x 900 pixels	1366 x 768 pixels
HD typeKnown for one	HD+	Unknown — not stated by the source
LED backlightKnown for one	Yes	Unknown — not stated by the source
Native aspect ratio	16:9	16:9
Processor14 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i7	Intel® Core™2 Duo
Processor generationKnown for one	Intel® Core™ i7	Unknown — not stated by the source
Processor modelDiffers	i7-720QM	SU7300
Processor coresDiffers	4	2
Processor threadsDiffers	8	2
Processor boost frequencyKnown for one	2.8 GHz	Unknown — not stated by the source
Processor frequencyDiffers	1.6 GHz	1.3 GHz
System bus rateKnown for one	2.5 GT/s	Unknown — not stated by the source
Processor cacheDiffers	6 MB	3 MB
Processor cache type	Smart Cache	Smart Cache
Processor socketDiffers	Socket 988	BGA 956
Processor lithography	45 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor seriesKnown for one	Intel Core i7-700 Mobile Series	Unknown — not stated by the source
Processor codenameDiffers	Clarksfield	Penryn
Bus typeDiffers	DMI	FSB
FSB Parity	No	No
SteppingDiffers	B1	R0
Thermal Design Power (TDP)Differs	45 W	10 W
TjunctionDiffers	100 °C	105 °C
Maximum number of PCI Express lanesKnown for one	16	Unknown — not stated by the source
PCI Express configurationsKnown for one	1x16, 2x8	Unknown — not stated by the source
PCI Express slots versionKnown for one	2.0	Unknown — not stated by the source
Number of Processing Die TransistorsDiffers	774 M	410 M
Processing Die sizeDiffers	296 mm²	107 mm²
CPU multiplier (bus/core ratio)Known for one	12	Unknown — not stated by the source
ECC supported by processor	No	No
Processor front side busKnown for one	Unknown — not stated by the source	800 MHz
Memory3 differ
Internal memory	4 GB	4 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR2-SDRAM
Memory clock speedDiffers	1066 MHz	800 MHz
Memory slots	2x SO-DIMM	2x SO-DIMM
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
Storage3 differ
Total storage capacityDiffers	640 GB	320 GB
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Optical drive typeDiffers	DVD Super Multi DL	No
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	MMC, MS DUO, MS Pro, SD, XD	MMC, SD, xD
Graphics1 differ
On-board graphics cardKnown for one	No	Unknown — not stated by the source
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	AMD Mobility Radeon HD 5730	Intel® GMA 4500MHD
On-board graphics card modelKnown for one	Not available	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	SRS	HD SRS PS
Number of built-in speakers	2	2
Speakers manufacturer	Altec Lansing	Altec Lansing
Built-in subwooferKnown for one	Yes	Unknown — not stated by the source
Network2 differ
Networking featuresDiffers	Gigabit Ethernet, WLAN	Fast Ethernet, WLAN
Wireless technology	Wi-Fi	Wi-Fi
BluetoothDiffers	Yes	No
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Ports & interfaces3 differ
USB 2.0 ports quantity	3	3
eSATA ports quantityKnown for one	1	Unknown — not stated by the source
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantityDiffers	1	0
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) ports	0	0
Headphone outputs	1	1
S/PDIF out portDiffers	Yes	No
Microphone in	Yes	Yes
Docking connector	No	No
ExpressCard slotDiffers	Yes	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
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
Performance1 differ
Motherboard chipsetDiffers	Intel® HM55 Express	Intel® GS45 Express
Keyboardidentical
Pointing device	Touchpad	Touchpad
Numeric keypadKnown for one	Yes	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 7 Professional	Windows 7 Home Premium
Trial softwareKnown for one	Trend Micro Internet Security 2009	Unknown — not stated by the source
Processor special features10 differ
Intel® Wireless Display (Intel® WiDi)	No	No
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt StateDiffers	Yes	No
Intel FDI Technology	No	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Rapid Storage Technology	No	No
Intel Trusted Execution TechnologyDiffers	Yes	No
Intel VT-x with Extended Page Tables (EPT)Differs	Yes	No
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Differs	Yes	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)	No	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
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® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyDiffers	1.0	No
Physical Address Extension (PAE)Known for one	Yes	Unknown — not stated by the source
Processor ARK IDDiffers	43122	42791
Processor codeDiffers	SLBLY	SLGYV
Processor package sizeDiffers	37.5 x 37.5 mm	22 x 22 mm
Supported instruction setsDiffers	SSE4.2	SSE4
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	No	No
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	120 W	40 W
AC adapter input voltage	100 - 240 V	100 - 240 V
AC adapter output currentDiffers	6.3 A	4.74 A
AC adapter output voltage	19 V	19 V
DC-in jack	Yes	Yes
Weight & dimensions5 differ
WeightDiffers	3.4 kg	1.56 kg
WidthDiffers	420 mm	296 mm
DepthDiffers	284 mm	210 mm
Height (front)Differs	3.7 cm	2.51 cm
Height (rear)Differs	4.1 cm	3.09 cm
Packaging contentidentical
AC adapter included	Yes	Yes
Other featuresidentical
Infrared data port	No	No
Compliance industry standards	IEEE 802.11 b/g/n	IEEE 802.11 b/g/n
Internal modem	No	No
Supplied AC adapter type	AC	AC
Power supply typeKnown for one	Unknown — not stated by the source	DC
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Silver
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	0.3 MP

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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