Product comparison · 2 laptops

ASUS U30JC-QX024V laptop Intel® Core™ i3 i3-350M vs ASUS UL20A-2X046V laptop Intel® Core™2 Duo SU7300

109specifications compared
47differ
62identical
37known for one product only

Key differences

Product colour
- U30JC-QX024V laptop Intel® Core™ i3 i3-350M:Black, Silver
- UL20A-2X046V laptop Intel® Core™2 Duo SU7300:Silver
Display diagonal
- U30JC-QX024V laptop Intel® Core™ i3 i3-350M:33.8 cm (13.3")
- UL20A-2X046V laptop Intel® Core™2 Duo SU7300:30.7 cm (12.1")
Processor family
- U30JC-QX024V laptop Intel® Core™ i3 i3-350M:Intel® Core™ i3
- UL20A-2X046V laptop Intel® Core™2 Duo SU7300:Intel® Core™2 Duo
Processor model
- U30JC-QX024V laptop Intel® Core™ i3 i3-350M:i3-350M
- UL20A-2X046V laptop Intel® Core™2 Duo SU7300:SU7300
Processor threads
- U30JC-QX024V laptop Intel® Core™ i3 i3-350M:4
- UL20A-2X046V laptop Intel® Core™2 Duo SU7300:2
Processor frequency
- U30JC-QX024V laptop Intel® Core™ i3 i3-350M:2.26 GHz
- UL20A-2X046V laptop Intel® Core™2 Duo SU7300:1.3 GHz
Processor socket
- U30JC-QX024V laptop Intel® Core™ i3 i3-350M:BGA 1288
- UL20A-2X046V laptop Intel® Core™2 Duo SU7300:BGA 956
Processor lithography
- U30JC-QX024V laptop Intel® Core™ i3 i3-350M:32 nm
- UL20A-2X046V laptop Intel® Core™2 Duo SU7300:45 nm

Side by side

Differences highlightedShow differences only

Comparison of U30JC-QX024V, UL20A-2X046V
146 specifications	A ASUS U30JC-QX024V laptop Intel® Core™ i3 i3-350M Model U30JC-QX024V View product	B ASUS UL20A-2X046V laptop Intel® Core™2 Duo SU7300 Model UL20A-2X046V View product
Design1 differ
Product colourDiffers	Black, Silver	Silver
Display1 differ
Display diagonalDiffers	33.8 cm (13.3")	30.7 cm (12.1")
Display resolution	1366 x 768 pixels	1366 x 768 pixels
LED backlightKnown for one	Yes	Unknown — not stated by the source
Native aspect ratio	16:9	16:9
Display surfaceKnown for one	Matt	Unknown — not stated by the source
Processor12 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i3	Intel® Core™2 Duo
Processor generationKnown for one	3rd gen Intel® Core™ i3	Unknown — not stated by the source
Processor modelDiffers	i3-350M	SU7300
Processor cores	2	2
Processor threadsDiffers	4	2
Processor frequencyDiffers	2.26 GHz	1.3 GHz
System bus rateKnown for one	2.5 GT/s	Unknown — not stated by the source
Processor cache	3 MB	3 MB
Processor cache type	Smart Cache	Smart Cache
Processor socketDiffers	BGA 1288	BGA 956
Processor lithographyDiffers	32 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor seriesKnown for one	Intel Core i3-300 Mobile Series	Unknown — not stated by the source
Processor codenameDiffers	Arrandale	Penryn
Bus typeDiffers	DMI	FSB
FSB Parity	No	No
SteppingDiffers	C2	R0
Thermal Design Power (TDP)Differs	35 W	10 W
Tjunction	105 °C	105 °C
Maximum number of PCI Express lanesKnown for one	16	Unknown — not stated by the source
PCI Express configurationsKnown for one	1x16	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	382 M	410 M
Processing Die sizeDiffers	81 mm²	107 mm²
CPU multiplier (bus/core ratio)Known for one	17	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
Memory2 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
Memory layout (slots x size)Known for one	Unknown — not stated by the source	2 x 2 GB
Maximum internal memoryKnown for one	Unknown — not stated by the source	4 GB
Storage4 differ
Total storage capacityDiffers	500 GB	320 GB
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD interface	SATA	SATA
HDD speedDiffers	7200 RPM	5400 RPM
Optical drive typeDiffers	DVD Super Multi DL	No
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	MMC, SD	MMC, SD, xD
Graphics1 differ
On-board graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® G310M	Intel® GMA 4500MHD
Discrete graphics card memoryKnown for one	0.512 GB	Unknown — not stated by the source
On-board graphics card familyKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card modelKnown for one	Intel® HD Graphics	Unknown — not stated by the source
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	667 MHz	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	SRS Premium Sound	HD SRS PS
Speakers manufacturer	Altec Lansing	Altec Lansing
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Cameraidentical
Front camera resolution (numeric)	0.3 MP	0.3 MP
Network2 differ
Networking typeKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Wireless technologyDiffers	802.11b/g/n	Wi-Fi
BluetoothDiffers	Yes	No
Bluetooth versionKnown for one	2.1+EDR	Unknown — not stated by the source
Networking featuresKnown for one	Unknown — not stated by the source	Fast Ethernet, WLAN
Ports & interfaces2 differ
USB 2.0 ports quantity	3	3
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 slot	No	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
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)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
Graphics & IMC lithographyKnown for one	45 nm	Unknown — not stated by the source
Idle StatesKnown for one	Yes	Unknown — not stated by the source
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 StateDiffers	Yes	No
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 Technology	No	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)	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)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)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 Technology	No	No
Physical Address Extension (PAE)Known for one	36 bit	Unknown — not stated by the source
Processor ARK IDDiffers	43529	42791
Processor codeDiffers	SLBPL	SLGYV
Processor package sizeDiffers	rPGA 37.5x 37.5, BGA 34x28	22 x 22 mm
Supported instruction setsDiffers	SSE4.1, SSE4.2	SSE4
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	No	No
Batteryidentical
Number of battery cellsKnown for one	8	Unknown — not stated by the source
Battery life (max)Known for one	10 h	Unknown — not stated by the source
Power1 differ
AC adapter powerDiffers	90 W	40 W
AC adapter input voltage	100 - 240 V	100 - 240 V
AC adapter output current	4.74 A	4.74 A
AC adapter output voltage	19 V	19 V
DC-in jack	Yes	Yes
Securityidentical
Password protection typeKnown for one	BIOS	Unknown — not stated by the source
HDD user passwordKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions5 differ
WeightDiffers	2.1 kg	1.56 kg
WidthDiffers	328 mm	296 mm
DepthDiffers	238 mm	210 mm
Height (front)Differs	2 cm	2.51 cm
Height (rear)Differs	2.9 cm	3.09 cm
Packaging contentidentical
Mouse includedKnown for one	Yes	Unknown — not stated by the source
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Infrared data port	No	No
Internal modem	No	No
Supplied AC adapter type	AC	AC
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE 802.11 b/g/n
Power supply typeKnown for one	Unknown — not stated by the source	DC
Keyboardidentical
Pointing deviceKnown for one	Unknown — not stated by the source	Touchpad

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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