Product comparison · 2 laptops

ASUS UL20A-2X117V laptop Intel® Celeron® SU2300 vs ASUS UL30A-QX048V laptop Intel® Core™2 Duo SU7300

123specifications compared
24differ
99identical
5known for one product only

Key differences

Display diagonal
- UL20A-2X117V laptop Intel® Celeron® SU2300:30.7 cm (12.1")
- UL30A-QX048V laptop Intel® Core™2 Duo SU7300:33.8 cm (13.3")
Processor family
- UL20A-2X117V laptop Intel® Celeron® SU2300:Intel® Celeron®
- UL30A-QX048V laptop Intel® Core™2 Duo SU7300:Intel® Core™2 Duo
Processor model
- UL20A-2X117V laptop Intel® Celeron® SU2300:SU2300
- UL30A-QX048V laptop Intel® Core™2 Duo SU7300:SU7300
Processor frequency
- UL20A-2X117V laptop Intel® Celeron® SU2300:1.2 GHz
- UL30A-QX048V laptop Intel® Core™2 Duo SU7300:1.3 GHz
Processor cache
- UL20A-2X117V laptop Intel® Celeron® SU2300:1 MB
- UL30A-QX048V laptop Intel® Core™2 Duo SU7300:3 MB
Processor cache type
- UL20A-2X117V laptop Intel® Celeron® SU2300:L2
- UL30A-QX048V laptop Intel® Core™2 Duo SU7300:Smart Cache
FSB Parity
- UL20A-2X117V laptop Intel® Celeron® SU2300:Yes
- UL30A-QX048V laptop Intel® Core™2 Duo SU7300:No
Tjunction
- UL20A-2X117V laptop Intel® Celeron® SU2300:100 °C
- UL30A-QX048V laptop Intel® Core™2 Duo SU7300:105 °C

Side by side

Differences highlightedShow differences only

Comparison of UL20A-2X117V, UL30A-QX048V
128 specifications	A ASUS UL20A-2X117V laptop Intel® Celeron® SU2300 Model UL20A-2X117V View product	B ASUS UL30A-QX048V laptop Intel® Core™2 Duo SU7300 Model UL30A-QX048V View product
Designidentical
Product colour	Silver	Silver
Display1 differ
Display diagonalDiffers	30.7 cm (12.1")	33.8 cm (13.3")
Display resolution	1366 x 768 pixels	1366 x 768 pixels
LED backlightKnown for one	Unknown — not stated by the source	Yes
Native aspect ratio	16:9	16:9
Processor7 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Celeron®	Intel® Core™2 Duo
Processor modelDiffers	SU2300	SU7300
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	1.2 GHz	1.3 GHz
Processor cacheDiffers	1 MB	3 MB
Processor cache typeDiffers	L2	Smart Cache
Processor front side bus	800 MHz	800 MHz
Processor socket	BGA 956	BGA 956
Processor lithography	45 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor codename	Penryn	Penryn
Bus type	FSB	FSB
FSB ParityDiffers	Yes	No
Stepping	R0	R0
Thermal Design Power (TDP)	10 W	10 W
TjunctionDiffers	100 °C	105 °C
Number of Processing Die Transistors	410 M	410 M
Processing Die size	107 mm²	107 mm²
ECC supported by processor	No	No
Processor seriesKnown for one	Intel Celeron Processor SU2000 Series for Mobile	Unknown — not stated by the source
Memory4 differ
Internal memoryDiffers	3 GB	4 GB
Internal memory typeDiffers	DDR2-SDRAM	DDR3-SDRAM
Memory clock speedDiffers	800 MHz	1066 MHz
Memory layout (slots x size)Differs	1 x 1 + 1 x 2 GB	2 x 2 GB
Memory slots	2x SO-DIMM	2x SO-DIMM
Maximum internal memory	4 GB	4 GB
Storage1 differ
Total storage capacityDiffers	320 GB	500 GB
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Optical drive type	No	No
Card reader integrated	Yes	Yes
Compatible memory cards	MMC, SD, xD	MMC, SD, xD
Graphics1 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	Intel® GMA 4500MHD	Intel® GMA X4500MHD
Graphics card family	Intel	Intel
Audioidentical
Audio system	SRS PS	SRS PS
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	Fast Ethernet, WLAN	Fast Ethernet, WLAN
Wireless technology	Wi-Fi	Wi-Fi
Bluetooth	Yes	Yes
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Ports & interfaces2 differ
USB 2.0 ports quantity	3	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0	0
eSATA ports quantity	0	0
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantityDiffers	0	1
DisplayPorts quantity	0	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	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
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
Performanceidentical
Motherboard chipset	Intel® GS45 Express	Intel® GS45 Express
Keyboardidentical
Pointing device	Touchpad	Touchpad
Softwareidentical
Operating system installed	Windows 7 Home Premium	Windows 7 Home Premium
Processor special features3 differ
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable BitDiffers	No	Yes
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 State	No	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 Technology	No	No
Intel VT-x with Extended Page Tables (EPT)	No	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)	No	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	No	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® Turbo Boost Technology	No	No
Processor ARK IDDiffers	42779	42791
Processor codeDiffers	SLGSB	SLGYV
Processor package size	22 x 22 mm	22 x 22 mm
Supported instruction setsKnown for one	Unknown — not stated by the source	SSE4
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	No	No
Poweridentical
AC adapter power	40 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
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Password protection typeKnown for one	Unknown — not stated by the source	BIOS
Weight & dimensions5 differ
WeightDiffers	1.56 kg	1.5 kg
WidthDiffers	296 mm	322 mm
DepthDiffers	210 mm	233 mm
Height (front)Differs	2.51 cm	1.48 cm
Height (rear)Differs	3.09 cm	2.46 cm
Packaging contentidentical
AC adapter included	Yes	Yes
Other featuresidentical
Infrared data port	No	No
Internal modem	No	No
TV tuner integrated	No	No
Supplied AC adapter type	AC	AC

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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