Product comparison · 2 laptops

ASUS K50IJ-SX046C, NL vs ASUS K51AC-SX040C ZM-80

61specifications compared
7differ
54identical
17known for one product only

Key differences

Processor frequency
- K50IJ-SX046C, NL:2.2 GHz
- K51AC-SX040C ZM-80:2.1 GHz
Total storage capacity
- K50IJ-SX046C, NL:320 GB
- K51AC-SX040C ZM-80:500 GB
Audio system
- K50IJ-SX046C, NL:Azalia
- K51AC-SX040C ZM-80:Altec Lansing
Wireless technology
- K50IJ-SX046C, NL:802.11 b/g/n
- K51AC-SX040C ZM-80:802.11a/b/g/n
HDMI ports quantity
- K50IJ-SX046C, NL:0
- K51AC-SX040C ZM-80:1
Motherboard chipset
- K50IJ-SX046C, NL:Intel® GL40 Express
- K51AC-SX040C ZM-80:AMD M780G
AC adapter power
- K50IJ-SX046C, NL:65 W
- K51AC-SX040C ZM-80:90 W

Side by side

Differences highlightedShow differences only

Comparison of K50IJ-SX046C, NL, K51AC-SX040C
78 specifications	A ASUS K50IJ-SX046C, NL View product	B ASUS K51AC-SX040C ZM-80 Model K51AC-SX040C View product
Displayidentical
Display diagonal	39.6 cm (15.6")	39.6 cm (15.6")
Display resolution	1366 x 768 pixels	1366 x 768 pixels
Native aspect ratio	16:9	16:9
Display surface	Gloss	Gloss
Processor1 differ
Processor manufacturerKnown for one	Intel	Unknown — not stated by the source
Processor familyKnown for one	Intel® Core™2 Duo	Unknown — not stated by the source
Processor frequencyDiffers	2.2 GHz	2.1 GHz
Processor cacheKnown for one	2 MB	Unknown — not stated by the source
Processor cache typeKnown for one	L2	Unknown — not stated by the source
Processor front side busKnown for one	800 MHz	Unknown — not stated by the source
Processor modelKnown for one	Unknown — not stated by the source	ZM-80
Memoryidentical
Internal memory	4 GB	4 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory clock speed	800 MHz	800 MHz
Memory layout (slots x size)	2 x 2 GB	2 x 2 GB
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 typeKnown for one	DVD Super Multi	Unknown — not stated by the source
Card reader integrated	Yes	Yes
Compatible memory cards	MMC, SD	MMC, SD
Graphicsidentical
Discrete graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card modelKnown for one	Intel GMA X4500M	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	Azalia	Altec Lansing
Speakers manufacturerKnown for one	Altec Lansing	Unknown — not stated by the source
Audio system full duplexKnown for one	Yes	Unknown — not stated by the source
Audio system direct 3D soundKnown for one	Yes	Unknown — not stated by the source
Cameraidentical
Front camera resolution (numeric)	1.3 MP	1.3 MP
Network1 differ
Networking features	Gigabit Ethernet, WLAN	Gigabit Ethernet, WLAN
Wireless technologyDiffers	802.11 b/g/n	802.11a/b/g/n
Bluetooth	No	No
Ports & interfaces1 differ
USB 2.0 ports quantity	4	4
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantityDiffers	0	1
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) ports	0	0
Headphone outputs	1	1
S/PDIF out port	No	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® GL40 Express	AMD M780G
Keyboardidentical
Pointing device	Touchpad	Touchpad
Softwareidentical
Operating system installed	Windows Vista Home Premium	Windows Vista Home Premium
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Bundled softwareKnown for one	ASUS DVD 6-in-1 Adobe Acrobat Reader 8.0 ASUS	Unknown — not stated by the source
Power1 differ
AC adapter powerDiffers	65 W	90 W
AC adapter input voltage	100 - 240 V	100 - 240 V
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	Yes	Yes
Cable lock slot type	Kensington	Kensington
Password protection type	BIOS	BIOS
HDD user password	Yes	Yes
Weight & dimensionsidentical
Weight	2.6 kg	2.6 kg
Width	370 mm	370 mm
Depth	256 mm	256 mm
Height (front)	3.1 cm	3.1 cm
Height (rear)	3.55 cm	3.55 cm
Packaging contentidentical
AC adapter included	Yes	Yes
Other featuresidentical
Infrared data port	No	No
Internal modem	No	No
Supplied AC adapter type	AC	AC
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Black
Batteryidentical
Number of battery cellsKnown for one	Unknown — not stated by the source	6
Battery capacityKnown for one	Unknown — not stated by the source	2200 mAh

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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