Product comparison · 2 laptops

ASUS N20A-2P108E laptop Intel® Core™2 Duo T6400 vs ASUS N51VF-SX019C laptop Intel® Core™2 Duo T6400

118specifications compared
16differ
102identical
9known for one product only

Key differences

Display diagonal
- N20A-2P108E laptop Intel® Core™2 Duo T6400:30.7 cm (12.1")
- N51VF-SX019C laptop Intel® Core™2 Duo T6400:39.6 cm (15.6")
Display resolution
- N20A-2P108E laptop Intel® Core™2 Duo T6400:1280 x 800 pixels
- N51VF-SX019C laptop Intel® Core™2 Duo T6400:1366 x 768 pixels
Native aspect ratio
- N20A-2P108E laptop Intel® Core™2 Duo T6400:16:10
- N51VF-SX019C laptop Intel® Core™2 Duo T6400:16:9
HDD speed
- N20A-2P108E laptop Intel® Core™2 Duo T6400:5400 RPM
- N51VF-SX019C laptop Intel® Core™2 Duo T6400:7200 RPM
Discrete graphics card model
- N20A-2P108E laptop Intel® Core™2 Duo T6400:Intel® GMA X4500HD
- N51VF-SX019C laptop Intel® Core™2 Duo T6400:NVIDIA® GeForce® GT 130M
Audio system
- N20A-2P108E laptop Intel® Core™2 Duo T6400:Azalia
- N51VF-SX019C laptop Intel® Core™2 Duo T6400:SoundBlaster Pro
Firewire (IEEE 1394) ports
- N20A-2P108E laptop Intel® Core™2 Duo T6400:0
- N51VF-SX019C laptop Intel® Core™2 Duo T6400:1
S/PDIF out port
- N20A-2P108E laptop Intel® Core™2 Duo T6400:No
- N51VF-SX019C laptop Intel® Core™2 Duo T6400:Yes

Side by side

Differences highlightedShow differences only

Comparison of N20A-2P108E, N51VF-SX019C
127 specifications	A ASUS N20A-2P108E laptop Intel® Core™2 Duo T6400 Model N20A-2P108E View product	B ASUS N51VF-SX019C laptop Intel® Core™2 Duo T6400 Model N51VF-SX019C View product
Display3 differ
Display diagonalDiffers	30.7 cm (12.1")	39.6 cm (15.6")
Display resolutionDiffers	1280 x 800 pixels	1366 x 768 pixels
Native aspect ratioDiffers	16:10	16:9
Display surface	Gloss	Gloss
Processoridentical
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™2 Duo	Intel® Core™2 Duo
Processor model	T6400	T6400
Processor cores	2	2
Processor threads	2	2
Processor frequency	2 GHz	2 GHz
Processor cache	2 MB	2 MB
Processor cache type	L2	L2
Processor front side bus	800 MHz	800 MHz
Processor socket	Socket 478	Socket 478
Processor lithography	45 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor series	Intel Core 2 Duo T6000 Series	Intel Core 2 Duo T6000 Series
Processor codename	Penryn	Penryn
Bus type	FSB	FSB
FSB Parity	No	No
Stepping	R0	R0
Thermal Design Power (TDP)	35 W	35 W
Tjunction	105 °C	105 °C
Number of Processing Die Transistors	410 M	410 M
Processing Die size	107 mm²	107 mm²
CPU multiplier (bus/core ratio)	10	10
ECC supported by processor	No	No
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 capacity	320 GB	320 GB
HDD interface	SATA	SATA
HDD speedDiffers	5400 RPM	7200 RPM
Card reader integrated	Yes	Yes
Graphics1 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	Intel® GMA X4500HD	NVIDIA® GeForce® GT 130M
Audio1 differ
Audio systemDiffers	Azalia	SoundBlaster Pro
Audio system full duplex	Yes	Yes
Audio system direct 3D sound	Yes	Yes
Cameraidentical
Front camera resolution (numeric)Known for one	1.3 MP	Unknown — not stated by the source
Networkidentical
Networking features	Gigabit Ethernet, WLAN	Gigabit Ethernet, WLAN
Wireless technology	802.11a/g/n	802.11a/g/n
Bluetooth	Yes	Yes
Bluetooth versionKnown for one	2.0+EDR	Unknown — not stated by the source
Ports & interfaces2 differ
USB 2.0 ports quantity	3	3
eSATA ports quantity	1	1
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	1	1
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) portsDiffers	0	1
Headphone outputs	1	1
S/PDIF out portDiffers	No	Yes
Microphone in	Yes	Yes
Docking connector	No	No
ExpressCard slot	Yes	Yes
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® GM45 Express	Intel® PM45 Express
Keyboardidentical
Pointing device	Touchpad	Touchpad
Keyboard number of keysKnown for one	Unknown — not stated by the source	88
Software1 differ
Operating system installedDiffers	Windows Vista Business	Windows Vista Home Premium
Bundled softwareKnown for one	ASUSDVD V7.0, Power Director V5.0, Medi@Show V3.0, Norton Internet Security 2007, Adobe Acrobat Reader 7.0, NERO 7 Essentials, Power2Go, Asus Win flash for BIOS and Driver live Update, ASUS CopyProtect, ASUS SmartLogon, ASUS Net 4 switch, Asus Power4Gear eXtreme, Asus Live Update, Asus Multi-Frame,	Unknown — not stated by the source
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	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)	No	No
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 ID	40479	40479
Processor code	SLGJ4	SLGJ4
Processor package size	35 x 35 mm	35 x 35 mm
Thermal Monitoring Technologies	No	No
Conflict-Free processor	No	No
Batteryidentical
Number of battery cells	6	6
Battery capacityKnown for one	Unknown — not stated by the source	4800 mAh
Power3 differ
AC adapter powerDiffers	65 W	90 W
AC adapter input voltage	100 - 240 V	100 - 240 V
AC adapter output currentDiffers	3.42 A	4.7 A
AC adapter output voltageDiffers	19 V	16 V
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Fingerprint reader	Yes	Yes
Password protection type	BIOS	BIOS
HDD user password	Yes	Yes
Weight & dimensions3 differ
WeightDiffers	1.8 kg	2.95 kg
WidthDiffers	303 mm	369 mm
DepthDiffers	225 mm	276 mm
HeightKnown for one	31 mm	Unknown — not stated by the source
Height (front)Known for one	Unknown — not stated by the source	2.9 cm
Height (rear)Known for one	Unknown — not stated by the source	4.3 cm
Packaging contentidentical
Mouse includedKnown for one	Yes	Unknown — not stated by the source
AC adapter included	Yes	Yes
Other featuresidentical
Infrared data port	No	No
Internal modem	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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