Product comparison · 2 laptops

ASUS N51VG-SX051C Intel® Core™2 Duo T6400 vs ASUS N81VP-C1 laptop Intel® Core™2 Duo T9550

135specifications compared
23differ
112identical
11known for one product only

Key differences

Display diagonal
- N51VG-SX051C Intel® Core™2 Duo T6400:39.6 cm (15.6")
- N81VP-C1 laptop Intel® Core™2 Duo T9550:35.6 cm (14")
Processor model
- N51VG-SX051C Intel® Core™2 Duo T6400:T6400
- N81VP-C1 laptop Intel® Core™2 Duo T9550:T9550
Processor frequency
- N51VG-SX051C Intel® Core™2 Duo T6400:2 GHz
- N81VP-C1 laptop Intel® Core™2 Duo T9550:2.66 GHz
Processor cache
- N51VG-SX051C Intel® Core™2 Duo T6400:2 MB
- N81VP-C1 laptop Intel® Core™2 Duo T9550:6 MB
Processor front side bus
- N51VG-SX051C Intel® Core™2 Duo T6400:800 MHz
- N81VP-C1 laptop Intel® Core™2 Duo T9550:1066 MHz
Processor socket
- N51VG-SX051C Intel® Core™2 Duo T6400:Socket 478
- N81VP-C1 laptop Intel® Core™2 Duo T9550:Socket 479
Stepping
- N51VG-SX051C Intel® Core™2 Duo T6400:R0
- N81VP-C1 laptop Intel® Core™2 Duo T9550:E0
Optical drive type
- N51VG-SX051C Intel® Core™2 Duo T6400:DVD Super Multi DL
- N81VP-C1 laptop Intel® Core™2 Duo T9550:DVD Super Multi

Side by side

Differences highlightedShow differences only

Comparison of N51VG-SX051C, N81VP-C1
146 specifications	A ASUS N51VG-SX051C Intel® Core™2 Duo T6400 Model N51VG-SX051C View product	B ASUS N81VP-C1 laptop Intel® Core™2 Duo T9550 Model N81VP-C1 View product
Display1 differ
Display diagonalDiffers	39.6 cm (15.6")	35.6 cm (14")
Processor7 differ
Processor modelDiffers	T6400	T9550
Processor frequencyDiffers	2 GHz	2.66 GHz
Processor cacheDiffers	2 MB	6 MB
Processor front side busDiffers	800 MHz	1066 MHz
Processor socketDiffers	Socket 478	Socket 479
Processor seriesDiffers	Intel Core 2 Duo T6000 Series	Intel Core 2 Duo T9000 Series
SteppingDiffers	R0	E0
Storage1 differ
Optical drive typeDiffers	DVD Super Multi DL	DVD Super Multi
Graphics3 differ
Discrete graphics card modelDiffers	NVIDIA® GeForce® G105M	AMD Radeon HD 4650
Graphics card familyDiffers	NVIDIA	AMD
Maximum graphics card memoryDiffers	0.5 GB	1.024 GB
On-board graphics cardKnown for one	No	Unknown — not stated by the source
On-board graphics card modelKnown for one	Not available	Unknown — not stated by the source
Audioidentical
Speakers manufacturerKnown for one	Unknown — not stated by the source	Altec Lansing
Audio systemKnown for one	Azalia	Unknown — not stated by the source
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	1.3 MP
Networkidentical
Bluetooth versionKnown for one	2.1+EDR	Unknown — not stated by the source
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	3	5
Keyboardidentical
Keyboard number of keysKnown for one	Unknown — not stated by the source	87
Keyboard key pitchKnown for one	Unknown — not stated by the source	1.9 cm
Numeric keypadKnown for one	Yes	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows Vista Home Premium	Windows Vista Business
Processor special features4 differ
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel Virtualization Technology (VT-x)Differs	No	Yes
Processor ARK IDDiffers	40479	37130
Processor codeDiffers	SLGJ4	SLGE4
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	RoHS
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR
Weight & dimensions5 differ
WeightDiffers	2.95 kg	2.5 kg
WidthDiffers	369 mm	342 mm
DepthDiffers	276 mm	256 mm
Height (front)Differs	2.9 cm	3.6 cm
Height (rear)Differs	4.3 cm	3.72 cm

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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