Product comparison · 2 laptops

ASUS X50N-AP255 laptop TL-56 vs ASUS X51L-AP142 laptop Intel® Celeron® T1500

55specifications compared
12differ
43identical
23known for one product only

Key differences

Processor model
- X50N-AP255 laptop TL-56:TL-56
- X51L-AP142 laptop Intel® Celeron® T1500:T1500
Processor frequency
- X50N-AP255 laptop TL-56:1.8 GHz
- X51L-AP142 laptop Intel® Celeron® T1500:1.867 GHz
Processor cache
- X50N-AP255 laptop TL-56:1 MB
- X51L-AP142 laptop Intel® Celeron® T1500:0.512 MB
Internal memory
- X50N-AP255 laptop TL-56:2 GB
- X51L-AP142 laptop Intel® Celeron® T1500:1 GB
Discrete graphics card model
- X50N-AP255 laptop TL-56:NVIDIA GeForce 7000M
- X51L-AP142 laptop Intel® Celeron® T1500:Intel® GMA X3100
Wireless technology
- X50N-AP255 laptop TL-56:802.11b/g
- X51L-AP142 laptop Intel® Celeron® T1500:802.11 b/g
Bluetooth
- X50N-AP255 laptop TL-56:Yes
- X51L-AP142 laptop Intel® Celeron® T1500:No
ExpressCard slot
- X50N-AP255 laptop TL-56:Yes
- X51L-AP142 laptop Intel® Celeron® T1500:No

Side by side

Differences highlightedShow differences only

Comparison of X50N-AP255, X51L-AP142
78 specifications	A ASUS X50N-AP255 laptop TL-56 Model X50N-AP255 View product	B ASUS X51L-AP142 laptop Intel® Celeron® T1500 Model X51L-AP142 View product
Displayidentical
Display diagonal	39.1 cm (15.4")	39.1 cm (15.4")
Display resolution	1280 x 800 pixels	1280 x 800 pixels
Native aspect ratio	16:10	16:10
Processor3 differ
Processor manufacturerKnown for one	Unknown — not stated by the source	Intel
Processor familyKnown for one	Unknown — not stated by the source	Intel® Celeron®
Processor modelDiffers	TL-56	T1500
Processor coresKnown for one	Unknown — not stated by the source	2
Processor threadsKnown for one	Unknown — not stated by the source	2
Processor frequencyDiffers	1.8 GHz	1.867 GHz
Processor cacheDiffers	1 MB	0.512 MB
Processor cache type	L2	L2
Processor front side busKnown for one	Unknown — not stated by the source	533 MHz
Processor socketKnown for one	Unknown — not stated by the source	LGA 3647 (Socket P)
Processor lithographyKnown for one	Unknown — not stated by the source	65 nm
Processor operating modesKnown for one	Unknown — not stated by the source	64-bit
Thermal Design Power (TDP)Known for one	Unknown — not stated by the source	35 W
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	14
Memory1 differ
Internal memoryDiffers	2 GB	1 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory clock speed	667 MHz	667 MHz
Storageidentical
Total storage capacity	160 GB	160 GB
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Optical drive typeKnown for one	Unknown — not stated by the source	DVD±RW
Card reader integrated	Yes	Yes
Graphics1 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA GeForce 7000M	Intel® GMA X3100
Audioidentical
Audio system	High Definition Audio	High Definition Audio
Cameraidentical
Front cameraKnown for one	Unknown — not stated by the source	No
Front camera resolution (numeric)Known for one	1.3 MP	Unknown — not stated by the source
Network2 differ
Networking features	Fast Ethernet, WLAN	Fast Ethernet, WLAN
Wireless technologyDiffers	802.11b/g	802.11 b/g
BluetoothDiffers	Yes	No
Ports & interfaces3 differ
USB 2.0 ports quantity	4	4
Ethernet LAN (RJ-45) ports	1	1
HDMI ports 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 port	No	No
Microphone in	Yes	Yes
Docking connector	No	No
ExpressCard slotDiffers	Yes	No
CardBus PCMCIA slots quantityDiffers	0	1
CardBus PCMCIA slot typeDiffers	No	Type II
SmartCard slot	No	No
Modem (RJ-11) ports	1	1
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 chipsetKnown for one	Unknown — not stated by the source	Intel GL960 Express
Keyboardidentical
Pointing device	Touchpad	Touchpad
Softwareidentical
Operating system installed	FreeDOS	FreeDOS
Batteryidentical
Number of battery cellsKnown for one	Unknown — not stated by the source	6
Battery capacityKnown for one	Unknown — not stated by the source	4400 mAh
Poweridentical
AC adapter powerKnown for one	Unknown — not stated by the source	65 W
AC adapter input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
AC adapter output currentKnown for one	Unknown — not stated by the source	3.42 A
AC adapter output voltageKnown for one	Unknown — not stated by the source	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 & dimensions2 differ
WeightDiffers	2.6 kg	2.8 kg
Width	365 mm	365 mm
DepthDiffers	262 mm	264 mm
HeightKnown for one	Unknown — not stated by the source	35.5 mm
Height (front)Known for one	2.7 cm	Unknown — not stated by the source
Height (rear)Known for one	3.5 cm	Unknown — not stated by the source
Packaging contentidentical
AC adapter included	Yes	Yes
Other featuresidentical
Infrared data port	No	No
Internal modem	Yes	Yes
Modem speed	56 Kbit/s	56 Kbit/s
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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