Product comparison · 2 laptops

ASUS N71VN-TY047V, BE vs BenQ Joybook Lite U121 Eco

47specifications compared
19differ
28identical
86known for one product only

Key differences

Display diagonal
- N71VN-TY047V, BE:43.9 cm (17.3")
- Joybook Lite U121 Eco:29.5 cm (11.6")
Display resolution
- N71VN-TY047V, BE:1600 x 900 pixels
- Joybook Lite U121 Eco:1366 x 768 pixels
Processor family
- N71VN-TY047V, BE:Intel® Core™2 Quad
- Joybook Lite U121 Eco:Intel Atom®
Internal memory
- N71VN-TY047V, BE:4 GB
- Joybook Lite U121 Eco:1 GB
Internal memory type
- N71VN-TY047V, BE:DDR3-SDRAM
- Joybook Lite U121 Eco:DDR2-SDRAM
Memory layout (slots x size)
- N71VN-TY047V, BE:2 x 2 GB
- Joybook Lite U121 Eco:1 x 1 GB
Maximum internal memory
- N71VN-TY047V, BE:4 GB
- Joybook Lite U121 Eco:2 GB
Total storage capacity
- N71VN-TY047V, BE:1 TB
- Joybook Lite U121 Eco:160 GB

Side by side

Differences highlightedShow differences only

Comparison of N71VN-TY047V, BE, Joybook Lite U121 Eco
133 specifications	A ASUS N71VN-TY047V, BE View product	B BenQ Joybook Lite U121 Eco View product
Display2 differ
Display diagonalDiffers	43.9 cm (17.3")	29.5 cm (11.6")
Display resolutionDiffers	1600 x 900 pixels	1366 x 768 pixels
HD typeKnown for one	HD+	Unknown — not stated by the source
Processor1 differ
Processor familyDiffers	Intel® Core™2 Quad	Intel Atom®
Processor modelKnown for one	Q9000	Unknown — not stated by the source
Processor coresKnown for one	4	Unknown — not stated by the source
Processor threadsKnown for one	4	Unknown — not stated by the source
Processor frequencyKnown for one	2 GHz	Unknown — not stated by the source
Processor cacheKnown for one	6 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	1066 MHz	Unknown — not stated by the source
Processor socketKnown for one	Socket L1	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 Core 2 Quad Q9000 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	E0	Unknown — not stated by the source
Thermal Design Power (TDP)Known for one	45 W	Unknown — not stated by the source
TjunctionKnown for one	100 °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	7.5	Unknown — not stated by the source
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Memory4 differ
Internal memoryDiffers	4 GB	1 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR2-SDRAM
Memory clock speedKnown for one	1066 MHz	Unknown — not stated by the source
Memory layout (slots x size)Differs	2 x 2 GB	1 x 1 GB
Maximum internal memoryDiffers	4 GB	2 GB
Storage1 differ
Total storage capacityDiffers	1 TB	160 GB
Number of HDDs installedKnown for one	2	Unknown — not stated by the source
HDD capacityKnown for one	500 GB	Unknown — not stated by the source
Compatible memory cardsKnown for one	MMC, MS DUO, MS Pro, SD, XD	Unknown — not stated by the source
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Graphics1 differ
On-board graphics cardKnown for one	No	Unknown — not stated by the source
Discrete graphics card modelDiffers	NVIDIA® GeForce® GT 240M	Intel® GMA 500
On-board graphics card modelKnown for one	Not available	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	SRS Premium	Unknown — not stated by the source
Speakers manufacturerKnown for one	Altec Lansing	Unknown — not stated by the source
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Speaker powerKnown for one	Unknown — not stated by the source	2 W
Cameraidentical
Swivel webcamKnown for one	No	Unknown — not stated by the source
Networkidentical
Networking typeKnown for one	WLAN, Gigabit Ethernet	Unknown — not stated by the source
Wireless technologyKnown for one	IEEE 802.11 b/g/n	Unknown — not stated by the source
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	4	3
eSATA ports quantityKnown for one	1	Unknown — not stated by the source
HDMI ports quantityDiffers	1	0
S/PDIF out portDiffers	Yes	No
ExpressCard slotDiffers	Yes	No
Line-inKnown for one	Unknown — not stated by the source	Yes
Performance1 differ
Motherboard chipsetDiffers	Intel® PM45 Express	Intel® SCH US15W
Keyboardidentical
Keyboard layoutKnown for one	AZERTY	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows XP Home Edition
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Trial softwareKnown for one	Norton Internet Security 2009	Unknown — not stated by the source
Bundled softwareKnown for one	Adobe Acrobat Reader 9.0 NERO 8 Essentials Power2Go	Unknown — not stated by the source
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	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)Known for one	Yes	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	40480	Unknown — not stated by the source
Processor codeKnown for one	SLGEJ	Unknown — not stated by the source
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
Battery2 differ
Number of battery cellsDiffers	6	3
Battery capacityDiffers	4800 mAh	2600 mAh
Battery life (max)Known for one	Unknown — not stated by the source	4 h
Poweridentical
AC adapter powerKnown for one	90 W	Unknown — not stated by the source
AC adapter input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
AC adapter output currentKnown for one	4.74 A	Unknown — not stated by the source
AC adapter output voltageKnown for one	19 V	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	3.4 kg	1.3 kg
WidthKnown for one	420 mm	Unknown — not stated by the source
DepthKnown for one	284 mm	Unknown — not stated by the source
Height (front)Known for one	3.7 cm	Unknown — not stated by the source
Height (rear)Known for one	4.1 cm	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	209 x 26.4 x 290 mm
Other features1 differ
Internal modemDiffers	No	Yes
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Blue

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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