Product comparison · 2 laptops

ASUS N20A-2P030E Intel® Core™2 Duo vs ASUS X51L-AP173E, IT

64specifications compared
23differ
41identical
47known for one product only

Key differences

Display diagonal
- N20A-2P030E Intel® Core™2 Duo:30.7 cm (12.1")
- X51L-AP173E, IT:39.1 cm (15.4")
Processor family
- N20A-2P030E Intel® Core™2 Duo:Intel® Core™2 Duo
- X51L-AP173E, IT:Intel® Pentium®
Internal memory
- N20A-2P030E Intel® Core™2 Duo:3 GB
- X51L-AP173E, IT:2 GB
Memory clock speed
- N20A-2P030E Intel® Core™2 Duo:800 MHz
- X51L-AP173E, IT:667 MHz
Maximum internal memory
- N20A-2P030E Intel® Core™2 Duo:4 GB
- X51L-AP173E, IT:2 GB
Total storage capacity
- N20A-2P030E Intel® Core™2 Duo:320 GB
- X51L-AP173E, IT:250 GB
Audio system
- N20A-2P030E Intel® Core™2 Duo:Azalia
- X51L-AP173E, IT:Intel HDA
Wireless technology
- N20A-2P030E Intel® Core™2 Duo:802.11a/g/n
- X51L-AP173E, IT:IEEE 802.11b/g

Side by side

Differences highlightedShow differences only

Comparison of N20A-2P030E, X51L-AP173E, IT
111 specifications	A ASUS N20A-2P030E Intel® Core™2 Duo Model N20A-2P030E View product	B ASUS X51L-AP173E, IT View product
Display1 differ
Display diagonalDiffers	30.7 cm (12.1")	39.1 cm (15.4")
Display resolution	1280 x 800 pixels	1280 x 800 pixels
Native aspect ratio	16:10	16:10
Display surfaceKnown for one	Matt	Unknown — not stated by the source
Processor1 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™2 Duo	Intel® Pentium®
Processor modelKnown for one	Unknown — not stated by the source	T3200
Processor coresKnown for one	Unknown — not stated by the source	2
Processor threadsKnown for one	Unknown — not stated by the source	2
Processor frequency	2 GHz	2 GHz
Processor cacheKnown for one	Unknown — not stated by the source	1 MB
Processor cache typeKnown for one	Unknown — not stated by the source	L2
Processor front side busKnown for one	Unknown — not stated by the source	667 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
Processor codenameKnown for one	Unknown — not stated by the source	Merom
Bus typeKnown for one	Unknown — not stated by the source	FSB
FSB ParityKnown for one	Unknown — not stated by the source	No
SteppingKnown for one	Unknown — not stated by the source	M0
Thermal Design Power (TDP)Known for one	Unknown — not stated by the source	35 W
TjunctionKnown for one	Unknown — not stated by the source	100 °C
Number of Processing Die TransistorsKnown for one	Unknown — not stated by the source	291 M
Processing Die sizeKnown for one	Unknown — not stated by the source	143 mm²
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	12
Memory3 differ
Internal memoryDiffers	3 GB	2 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory clock speedDiffers	800 MHz	667 MHz
Memory layout (slots x size)Known for one	Unknown — not stated by the source	2 x 1 GB
Maximum internal memoryDiffers	4 GB	2 GB
Storage1 differ
Total storage capacityDiffers	320 GB	250 GB
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Optical drive typeKnown for one	Unknown — not stated by the source	DVD Super Multi DL
Card reader integrated	Yes	Yes
Graphicsidentical
Discrete graphics cardKnown for one	Unknown — not stated by the source	Yes
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Intel® GMA X3100
Graphics card familyKnown for one	Intel	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	Azalia	Intel HDA
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Audio system full duplex	Yes	Yes
Audio system direct 3D sound	Yes	Yes
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	Gigabit Ethernet, WLAN	Gigabit Ethernet, WLAN
Wireless technologyDiffers	802.11a/g/n	IEEE 802.11b/g
BluetoothDiffers	Yes	No
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Bluetooth versionKnown for one	2.0+EDR	Unknown — not stated by the source
Ports & interfaces7 differ
USB 2.0 ports quantityDiffers	3	4
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 slotDiffers	Yes	No
CardBus PCMCIA slots quantityDiffers	0	1
CardBus PCMCIA slot typeDiffers	No	Type II
SmartCard slot	No	No
Modem (RJ-11) portsDiffers	0	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
USB 1.1 ports quantityKnown for one	Unknown — not stated by the source	0
eSATA ports quantityKnown for one	1	Unknown — not stated by the source
Performance1 differ
Motherboard chipsetDiffers	Intel® GM45 Express	Intel GL960 Express
Keyboardidentical
Pointing device	Touchpad	Touchpad
Software1 differ
Operating system installed	Windows Vista Business	Windows Vista Business
Drivers included	Yes	Yes
Bundled softwareDiffers	Cyberlink PowerDVD, ASUSDVD 2000, ASUS Live Update, Adobe Acrobat Reader 7, ASUS Screen Saver, ASUS Wireless Console, ASUS Net4Switch, ASUS MultiFrame, Infineon Security Platform Tools, ASUS WinFlash, ASUS Power4 Phone, Norton Internet Security 2007, ASUS NB Probe +, ASUS Security Protect Manager 2.	Yes
Processor special featuresidentical
Embedded options availableKnown for one	Unknown — not stated by the source	No
Enhanced Intel SpeedStep TechnologyKnown for one	Unknown — not stated by the source	Yes
Execute Disable BitKnown for one	Unknown — not stated by the source	Yes
Intel 64Known for one	Unknown — not stated by the source	Yes
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	No
Intel Trusted Execution TechnologyKnown for one	Unknown — not stated by the source	No
Intel Virtualization Technology (VT-x)Known for one	Unknown — not stated by the source	No
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Unknown — not stated by the source	No
Intel® Turbo Boost TechnologyKnown for one	Unknown — not stated by the source	No
Processor ARK IDKnown for one	Unknown — not stated by the source	37160
Processor codeKnown for one	Unknown — not stated by the source	SLAVG
Poweridentical
AC adapter power	65 W	65 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
Fingerprint readerKnown for one	Yes	Unknown — not stated by the source
Trusted Platform Module (TPM)Known for one	Yes	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	1.8 kg	2.8 kg
WidthDiffers	303 mm	365 mm
DepthDiffers	225 mm	264 mm
HeightDiffers	31 mm	35.5 mm
Packaging contentidentical
AC adapter included	Yes	Yes
Mouse includedKnown for one	Yes	Unknown — not stated by the source
Other features1 differ
Infrared data port	No	No
Internal modem	Yes	Yes
Modem speed	56 Kbit/s	56 Kbit/s
Modem typeDiffers	ITU V.92	V.92
Supplied AC adapter type	AC	AC
Compliance industry standardsKnown for one	CE, TUV, CTR 21, VCCI Class B ITE, CCIB, cUL, CB, FCC Part 68, JATE, Green Mark, DGT	Unknown — not stated by the source
Batteryidentical
Number of battery cellsKnown for one	6	Unknown — not stated by the source

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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