Product comparison · 2 laptops

ASUS K50IJ-SX178E, NL vs ASUS N51Vg Intel® Core™2 Duo

59specifications compared
22differ
37identical
75known for one product only

Key differences

Processor family
- K50IJ-SX178E, NL:Intel® Pentium® Dual-Core
- N51Vg Intel® Core™2 Duo:Intel® Core™2 Duo
Processor frequency
- K50IJ-SX178E, NL:2.1 GHz
- N51Vg Intel® Core™2 Duo:2.53 GHz
Internal memory
- K50IJ-SX178E, NL:3 GB
- N51Vg Intel® Core™2 Duo:2 GB
Total storage capacity
- K50IJ-SX178E, NL:320 GB
- N51Vg Intel® Core™2 Duo:250 GB
Discrete graphics card model
- K50IJ-SX178E, NL:Intel GMA X4500M
- N51Vg Intel® Core™2 Duo:NVIDIA® GeForce® G105M
Wireless technology
- K50IJ-SX178E, NL:802.11 b/g/n
- N51Vg Intel® Core™2 Duo:802.11 a/b/g/n
Bluetooth
- K50IJ-SX178E, NL:No
- N51Vg Intel® Core™2 Duo:Yes
USB 2.0 ports quantity
- K50IJ-SX178E, NL:4
- N51Vg Intel® Core™2 Duo:3

Side by side

Differences highlightedShow differences only

Comparison of K50IJ-SX178E, NL, N51Vg
134 specifications	A ASUS K50IJ-SX178E, NL View product	B ASUS N51Vg Intel® Core™2 Duo Model N51Vg View product
Displayidentical
Display surfaceKnown for one	Gloss	Unknown — not stated by the source
Processor2 differ
Processor familyDiffers	Intel® Pentium® Dual-Core	Intel® Core™2 Duo
Processor modelKnown for one	T4300	Unknown — not stated by the source
Processor coresKnown for one	2	Unknown — not stated by the source
Processor threadsKnown for one	2	Unknown — not stated by the source
Processor frequencyDiffers	2.1 GHz	2.53 GHz
Processor cacheKnown for one	1 MB	Unknown — not stated by the source
Processor cache typeKnown for one	L2	Unknown — not stated by the source
Processor front side busKnown for one	800 MHz	Unknown — not stated by the source
Processor socketKnown for one	Socket 478	Unknown — not stated by the source
Processor lithographyKnown for one	45 nm	Unknown — not stated by the source
Processor operating modesKnown for one	64-bit	Unknown — not stated by the source
Processor seriesKnown for one	Intel Pentium T4000 Series for Mobile	Unknown — not stated by the source
Processor codenameKnown for one	Penryn	Unknown — not stated by the source
Bus typeKnown for one	FSB	Unknown — not stated by the source
FSB ParityKnown for one	No	Unknown — not stated by the source
SteppingKnown for one	R0	Unknown — not stated by the source
Thermal Design Power (TDP)Known for one	35 W	Unknown — not stated by the source
TjunctionKnown for one	105 °C	Unknown — not stated by the source
Number of Processing Die TransistorsKnown for one	410 M	Unknown — not stated by the source
Processing Die sizeKnown for one	107 mm²	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	10.5	Unknown — not stated by the source
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	3 GB	2 GB
Memory clock speedKnown for one	800 MHz	Unknown — not stated by the source
Memory layout (slots x size)Known for one	1 x 1 + 1 x 2 GB	Unknown — not stated by the source
Maximum internal memoryKnown for one	4 GB	Unknown — not stated by the source
Storage1 differ
Total storage capacityDiffers	320 GB	250 GB
Optical drive typeKnown for one	DVD Super Multi	Unknown — not stated by the source
Graphics1 differ
Discrete graphics card modelDiffers	Intel GMA X4500M	NVIDIA® GeForce® G105M
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	0.5 GB
Audioidentical
Speakers manufacturerKnown for one	Altec Lansing	Unknown — not stated by the source
Cameraidentical
Front camera resolution (numeric)Known for one	1.3 MP	Unknown — not stated by the source
Front cameraKnown for one	Unknown — not stated by the source	Yes
Network2 differ
Networking featuresKnown for one	Gigabit Ethernet, WLAN	Unknown — not stated by the source
Wireless technologyDiffers	802.11 b/g/n	802.11 a/b/g/n
BluetoothDiffers	No	Yes
Networking typeKnown for one	Unknown — not stated by the source	Gigabit Ethernet
Bluetooth versionKnown for one	Unknown — not stated by the source	2.1+EDR
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers	4	3
HDMI ports quantityDiffers	0	1
Firewire (IEEE 1394) portsDiffers	0	1
Headphone outputsDiffers	1	3.5
S/PDIF out portDiffers	No	Yes
ExpressCard slotDiffers	No	Yes
Performance1 differ
Motherboard chipsetDiffers	Intel® GL40 Express	Intel® PM45 Express
Keyboardidentical
Pointing deviceKnown for one	Touchpad	Unknown — not stated by the source
Keyboard key pitchKnown for one	Unknown — not stated by the source	1.9 cm
Software2 differ
Operating system installedDiffers	Windows Vista Business	Windows Vista Ultimate
Optional operating system suppliedKnown for one	Windows XP Professional	Unknown — not stated by the source
Bundled softwareDiffers	ASUS DVD 6-in-1 Adobe Acrobat Reader 8.0 ASUS	Power Director V5.0 Medi@Show V3.0 ASUSDVD 6-in-1 WinDVD8 BD Norton Internet Security 2008 Adobe Acrobat Reader 8.0 NERO 8 Essentials Power2Go ASUS Utility
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows Vista Ultimate Windows Vista Business Windows Vista Home Premium Windows Vista Home Basic
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for one	No	Unknown — not stated by the source
Embedded options availableKnown for one	No	Unknown — not stated by the source
Enhanced Intel SpeedStep TechnologyKnown for one	Yes	Unknown — not stated by the source
Execute Disable BitKnown for one	Yes	Unknown — not stated by the source
Intel 64Known for one	Yes	Unknown — not stated by the source
Intel Clear Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel Demand Based SwitchingKnown for one	No	Unknown — not stated by the source
Intel Dual Display Capable TechnologyKnown for one	No	Unknown — not stated by the source
Intel Enhanced Halt StateKnown for one	No	Unknown — not stated by the source
Intel FDI TechnologyKnown for one	No	Unknown — not stated by the source
Intel Fast Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Rapid Storage TechnologyKnown for one	No	Unknown — not stated by the source
Intel Trusted Execution TechnologyKnown for one	No	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for one	No	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)Known for one	No	Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	No	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for one	No	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for one	No	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	No	Unknown — not stated by the source
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	No	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	No	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Insider™Known for one	No	Unknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for one	No	Unknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for one	No	Unknown — not stated by the source
Processor ARK IDKnown for one	37253	Unknown — not stated by the source
Processor codeKnown for one	SLGJM	Unknown — not stated by the source
Thermal Monitoring TechnologiesKnown for one	No	Unknown — not stated by the source
Conflict-Free processorKnown for one	No	Unknown — not stated by the source
Power3 differ
AC adapter powerDiffers	65 W	90 W
AC adapter output currentDiffers	3.42 A	4.7 A
AC adapter output voltageDiffers	19 V	16 V
Securityidentical
Fingerprint readerKnown for one	Unknown — not stated by the source	Yes
Trusted Platform Module (TPM)Known for one	Unknown — not stated by the source	Yes
Weight & dimensions3 differ
WeightDiffers	2.6 kg	2.95 kg
WidthDiffers	370 mm	369 mm
DepthDiffers	256 mm	276 mm
Height (front)Known for one	3.1 cm	Unknown — not stated by the source
Height (rear)Known for one	3.55 cm	Unknown — not stated by the source
HeightKnown for one	Unknown — not stated by the source	430 mm
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
TV tuner typeKnown for one	Unknown — not stated by the source	Integrated
Batteryidentical
Number of battery cellsKnown for one	Unknown — not stated by the source	6

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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