Product comparison · 2 laptops

ASUS N51VF-SX019C laptop Intel® Core™2 Duo T6400 vs ASUS PRO72SL-7S181C laptop Intel® Core™2 Duo T6400

117specifications compared
17differ
100identical
10known for one product only

Key differences

Display diagonal
- N51VF-SX019C laptop Intel® Core™2 Duo T6400:39.6 cm (15.6")
- PRO72SL-7S181C laptop Intel® Core™2 Duo T6400:43.2 cm (17")
Display resolution
- N51VF-SX019C laptop Intel® Core™2 Duo T6400:1366 x 768 pixels
- PRO72SL-7S181C laptop Intel® Core™2 Duo T6400:1440 x 900 pixels
Native aspect ratio
- N51VF-SX019C laptop Intel® Core™2 Duo T6400:16:9
- PRO72SL-7S181C laptop Intel® Core™2 Duo T6400:16:10
Total storage capacity
- N51VF-SX019C laptop Intel® Core™2 Duo T6400:320 GB
- PRO72SL-7S181C laptop Intel® Core™2 Duo T6400:500 GB
HDD speed
- N51VF-SX019C laptop Intel® Core™2 Duo T6400:7200 RPM
- PRO72SL-7S181C laptop Intel® Core™2 Duo T6400:5400 RPM
Discrete graphics card model
- N51VF-SX019C laptop Intel® Core™2 Duo T6400:NVIDIA® GeForce® GT 130M
- PRO72SL-7S181C laptop Intel® Core™2 Duo T6400:NVIDIA GeForce G9300M GS
Audio system
- N51VF-SX019C laptop Intel® Core™2 Duo T6400:SoundBlaster Pro
- PRO72SL-7S181C laptop Intel® Core™2 Duo T6400:Azalia
Wireless technology
- N51VF-SX019C laptop Intel® Core™2 Duo T6400:802.11a/g/n
- PRO72SL-7S181C laptop Intel® Core™2 Duo T6400:802.11 b/g/n

Side by side

Differences highlightedShow differences only

Comparison of N51VF-SX019C, PRO72SL-7S181C
127 specifications	A ASUS N51VF-SX019C laptop Intel® Core™2 Duo T6400 Model N51VF-SX019C View product	B ASUS PRO72SL-7S181C laptop Intel® Core™2 Duo T6400 Model PRO72SL-7S181C View product
Display3 differ
Display diagonalDiffers	39.6 cm (15.6")	43.2 cm (17")
Display resolutionDiffers	1366 x 768 pixels	1440 x 900 pixels
Native aspect ratioDiffers	16:9	16:10
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
Storage2 differ
Total storage capacityDiffers	320 GB	500 GB
HDD interface	SATA	SATA
HDD speedDiffers	7200 RPM	5400 RPM
Card reader integrated	Yes	Yes
Number of HDDs installedKnown for one	Unknown — not stated by the source	2
HDD capacityKnown for one	Unknown — not stated by the source	250 GB
Graphics1 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® GT 130M	NVIDIA GeForce G9300M GS
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	0.512 GB
Audio1 differ
Audio systemDiffers	SoundBlaster Pro	Azalia
Audio system full duplex	Yes	Yes
Audio system direct 3D sound	Yes	Yes
Speaker powerKnown for one	Unknown — not stated by the source	1.5 W
Network1 differ
Networking features	Gigabit Ethernet, WLAN	Gigabit Ethernet, WLAN
Wireless technologyDiffers	802.11a/g/n	802.11 b/g/n
Bluetooth	Yes	Yes
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	3	4
eSATA ports quantityKnown for one	1	Unknown — not stated by the source
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) ports	1	1
Headphone outputs	1	1
S/PDIF out port	Yes	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
Performanceidentical
Motherboard chipsetKnown for one	Intel® PM45 Express	Unknown — not stated by the source
Keyboardidentical
Pointing device	Touchpad	Touchpad
Keyboard number of keysKnown for one	88	Unknown — not stated by the source
Softwareidentical
Operating system installed	Windows Vista Home Premium	Windows Vista Home Premium
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
Battery1 differ
Number of battery cellsDiffers	6	8
Battery capacityKnown for one	4800 mAh	Unknown — not stated by the source
Power2 differ
AC adapter power	90 W	90 W
AC adapter input voltage	100 - 240 V	100 - 240 V
AC adapter output currentDiffers	4.7 A	4.74 A
AC adapter output voltageDiffers	16 V	19 V
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Fingerprint readerKnown for one	Yes	Unknown — not stated by the source
Password protection type	BIOS	BIOS
HDD user password	Yes	Yes
Weight & dimensions5 differ
WeightDiffers	2.95 kg	3.7 kg
WidthDiffers	369 mm	410 mm
DepthDiffers	276 mm	298.5 mm
Height (front)Differs	2.9 cm	3.84 cm
Height (rear)Differs	4.3 cm	4.17 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
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	1.3 MP

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