Product comparison · 2 laptops

ASUS N51VF-SX107C laptop Intel® Core™2 Duo P8700 vs ASUS X61SL-6X138C, DE

91specifications compared
28differ
63identical
47known for one product only

Key differences

Display diagonal
- N51VF-SX107C laptop Intel® Core™2 Duo P8700:39.6 cm (15.6")
- X61SL-6X138C, DE:40.6 cm (16")
Processor model
- N51VF-SX107C laptop Intel® Core™2 Duo P8700:P8700
- X61SL-6X138C, DE:T6500
Processor frequency
- N51VF-SX107C laptop Intel® Core™2 Duo P8700:2.53 GHz
- X61SL-6X138C, DE:2.1 GHz
Processor cache
- N51VF-SX107C laptop Intel® Core™2 Duo P8700:3 MB
- X61SL-6X138C, DE:2 MB
Processor front side bus
- N51VF-SX107C laptop Intel® Core™2 Duo P8700:1066 MHz
- X61SL-6X138C, DE:800 MHz
Processor socket
- N51VF-SX107C laptop Intel® Core™2 Duo P8700:Socket 479
- X61SL-6X138C, DE:LGA 3647 (Socket P)
Thermal Design Power (TDP)
- N51VF-SX107C laptop Intel® Core™2 Duo P8700:25 W
- X61SL-6X138C, DE:35 W
CPU multiplier (bus/core ratio)
- N51VF-SX107C laptop Intel® Core™2 Duo P8700:9.5
- X61SL-6X138C, DE:10.5

Side by side

Differences highlightedShow differences only

Comparison of N51VF-SX107C, X61SL-6X138C, DE
138 specifications	A ASUS N51VF-SX107C laptop Intel® Core™2 Duo P8700 Model N51VF-SX107C View product	B ASUS X61SL-6X138C, DE View product
Display1 differ
Display diagonalDiffers	39.6 cm (15.6")	40.6 cm (16")
Display surfaceKnown for one	Unknown — not stated by the source	Gloss
Processor7 differ
Processor modelDiffers	P8700	T6500
Processor frequencyDiffers	2.53 GHz	2.1 GHz
Processor cacheDiffers	3 MB	2 MB
Processor front side busDiffers	1066 MHz	800 MHz
Processor socketDiffers	Socket 479	LGA 3647 (Socket P)
Processor seriesKnown for one	Intel Core 2 Duo P8000 Series	Unknown — not stated by the source
FSB ParityKnown for one	No	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	25 W	35 W
CPU multiplier (bus/core ratio)Differs	9.5	10.5
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	4 GB	3 GB
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 1 + 1 x 2 GB
Maximum internal memoryKnown for one	Unknown — not stated by the source	4 GB
Storage2 differ
Total storage capacityDiffers	500 GB	320 GB
Optical drive typeDiffers	DVD Super Multi	DVD Super Multi DL
Graphics1 differ
Discrete graphics card modelDiffers	NVIDIA® GeForce® GT 130M	AMD Mobility Radeon HD 4570
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	0.512 GB
Audioidentical
Number of built-in speakersKnown for one	1	Unknown — not stated by the source
Optical driveidentical
DVD-RAM read speedKnown for one	8x	Unknown — not stated by the source
Network3 differ
Networking featuresDiffers	Gigabit Ethernet	Gigabit Ethernet, WLAN
Wireless technologyDiffers	802.11a/b/g/n	IEEE 802.11 b/g/n
BluetoothDiffers	Yes	No
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	3	4
eSATA ports quantityKnown for one	1	Unknown — not stated by the source
HDMI ports quantityDiffers	0	1
Firewire (IEEE 1394) portsDiffers	1	0
I/O portsKnown for one	1 x RF	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	Intel® PM45 Express	Unknown — not stated by the source
Keyboardidentical
Keyboard number of keysKnown for one	88	Unknown — not stated by the source
Hot keysKnown for one	Yes	Unknown — not stated by the source
Software2 differ
Trial softwareDiffers	Norton Internet Security 2008 Power2Go	Norton Internet Security 2008
Bundled softwareDiffers	ASUS-DVD WinDVD8 BD NERO 7 Adobe Acrobat Reader 8.0	ASUS DVD 6-in-1 Adobe Acrobat Reader 8.0 NERO 8 Essentials ASUS
Processor special features3 differ
Intel® Wireless Display (Intel® WiDi)Known for one	No	Unknown — not stated by the source
Idle StatesKnown 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	Yes	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	Yes	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)Differs	Yes	No
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® 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
Processor ARK IDDiffers	37006	39311
Processor codeDiffers	SLGFE	SLGF4
Processor package sizeKnown for one	35 x 35 mm	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
Batteryidentical
Battery capacityKnown for one	4800 mAh	Unknown — not stated by the source
Weight & dimensions5 differ
WeightDiffers	2.95 kg	2.85 kg
WidthDiffers	369 mm	380 mm
DepthDiffers	276 mm	265 mm
HeightKnown for one	29 mm	Unknown — not stated by the source
Height (front)Differs	2.9 cm	3.63 cm
Height (rear)Differs	4.3 cm	4.17 cm
Dimensions (WxDxH)Known for one	369 x 276 x 29 mm	Unknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Power supply typeKnown for one	AC	Unknown — not stated by the source
Wireless communication data transfer rateKnown for one	1000 Mbit/s	Unknown — not stated by the source
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.

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