Product comparison · 2 laptops

ASUS K50AB-SX073C, DE vs ASUS K51AC-SX037D, DE

66specifications compared
8differ
58identical
12known for one product only

Key differences

Internal memory
- K50AB-SX073C, DE:3 GB
- K51AC-SX037D, DE:2 GB
Memory layout (slots x size)
- K50AB-SX073C, DE:1 x 1 + 1 x 2 GB
- K51AC-SX037D, DE:2 x 1 GB
Networking features
- K50AB-SX073C, DE:WLAN, Gigabit Ethernet
- K51AC-SX037D, DE:Gigabit Ethernet, WLAN
Wireless technology
- K50AB-SX073C, DE:IEEE 802.11a/b/g/n
- K51AC-SX037D, DE:802.11a/b/g/n
HDMI ports quantity
- K50AB-SX073C, DE:0
- K51AC-SX037D, DE:1
Operating system installed
- K50AB-SX073C, DE:Windows Vista Home Premium
- K51AC-SX037D, DE:FreeDOS

Side by side

Differences highlightedShow differences only

Comparison of K50AB-SX073C, DE, K51AC-SX037D, DE
78 specifications	A ASUS K50AB-SX073C, DE View product	B ASUS K51AC-SX037D, DE 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
Processoridentical
Processor manufacturer	AMD	AMD
Processor family	AMD Athlon	AMD Athlon
Processor model	QL-65	QL-65
Processor frequency	2.1 GHz	2.1 GHz
Processor cache	1 MB	1 MB
Processor cache type	L2	L2
Memory2 differ
Internal memoryDiffers	3 GB	2 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory clock speed	800 MHz	800 MHz
Memory layout (slots x size)Differs	1 x 1 + 1 x 2 GB	2 x 1 GB
Maximum internal memory	4 GB	4 GB
Storageidentical
Total storage capacity	250 GB	250 GB
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Optical drive type	DVD Super Multi	DVD Super Multi
Card reader integrated	Yes	Yes
Compatible memory cards	MMC, SD	MMC, SD
Graphicsidentical
On-board graphics cardKnown for one	No	Unknown — not stated by the source
Discrete graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card modelKnown for one	AMD Mobility Radeon HD 4570	Unknown — not stated by the source
Discrete graphics card memoryKnown for one	0.512 GB	Unknown — not stated by the source
On-board graphics card modelKnown for one	Not available	Unknown — not stated by the source
Audioidentical
Number of built-in speakers	2	2
Speakers manufacturer	Altec Lansing	Altec Lansing
Audio systemKnown for one	Unknown — not stated by the source	Altec Lansing
Cameraidentical
Front camera resolution (numeric)	1.3 MP	1.3 MP
Network2 differ
Networking featuresDiffers	WLAN, Gigabit Ethernet	Gigabit Ethernet, WLAN
Wireless technologyDiffers	IEEE 802.11a/b/g/n	802.11a/b/g/n
Bluetooth	No	No
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
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
Keyboardidentical
Keyboard number of keysKnown for one	88	Unknown — not stated by the source
Software3 differ
Operating system installedDiffers	Windows Vista Home Premium	FreeDOS
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Trial softwareDiffers	Trend Micro Internet Security 2009	Norton Internet Security 2009
Bundled softwareDiffers	ASUS DVD 6-in-1 ASUS Power4Gear+ Asus Live Update ASUS Life Frame 3 ASUS Splendid	ASUSDVD 6-in-1 Acrobat Reader 9.0 Power2Go ASUS
Batteryidentical
Number of battery cells	6	6
Battery capacity	2200 mAh	2200 mAh
Poweridentical
AC adapter power	90 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
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
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	AMD M780G

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.

More laptop comparisons

All laptop comparisons