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ASUS VivoBook V551LB-DB71T notebook

alaTest has collected and analyzed 17 reviews of ASUS VivoBook V551LB-DB71T notebook. The average rating for this product is 3.7/5, compared to an average rating of 4.1/5 for other Laptops for all reviews. Reviews about the battery and design are generally positive. The durability and usability also get good feedback. There are some mixed opinions about the price and size. The reliability and energy efficiency get negative reviews.

performance, usability, durability, design, battery

sound, screen, energy, reliability

We analyzed user and expert ratings, product age and more factors. Compared to other Laptops the ASUS VivoBook V551LB-DB71T notebook is awarded an overall alaScore™ of 82/100 = Very good quality.

See all ASUS Laptops

Review analysis

(Based on 17 reviews)

User Reviews  

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Consumer review by: ( review summary for ASUS VivoBook V551LB-DB71T notebook


alaTest has collected and analyzed 15 user reviews of ASUS VivoBook V551LB-DB71T notebook from The average user rating for this product is 3.5/5, compared to an average user rating of 4.0/5 for other Laptops on People really like the design and battery. The durability and usability are also mentioned favorably. Some have doubts about the price and reliability, and there are some mixed reviews about the portability.

performance, usability, durability, battery, design

sound, energy, reliability, price

73% of the reviews on give this product a positive rating.

This summary is based on the product: ASUS Vivobook V551LB-DB71T 15.6-Inch Touchscreen Laptop

May, 2016

Consumer review by: N/A (



Should have done more research on the size and weight before purchasing.

Great machine best buy for the money- Very powerful

had a problem getting Windows 7 to dual boot - a frustrating 3 days ; Returned to New Egg just could not live with it- It was heavy and large. Still a great machine

May, 2014

Consumer review by: N/A (



slim, fast,battery life, design, touch screen, memory, 1TB HDD

screen res., windows 8, its a tad bi louder than id prefer, but in reality its fine

Oct, 2013

Product Specifications


Front Camera: Yes


Discrete graphics adapter memory:2
Maximum on-board graphics adapter memory:1.74
Number of displays supported by on-board graphics adapter:3
On-board graphics adapter DirectX version:12
On-board graphics adapter ID:0xA16

Ports & interfaces

Total number of SATA connectors:4
USB 3.0 (3.1 Gen 1) Type-A ports quantity:2


Conflict Free processor: Yes
ECC supported by processor: No
Maximum internal memory supported by processor:16
Maximum number of PCI Express lanes:12
Memory bandwidth supported by processor (max):25.6
Memory channels supported by processor:Dual
Memory clock speeds supported by processor:1333,1600
Memory types supported by processor:DDR3-SDRAM
Processor cache level:L3
Processor cache type:SmartCache, L3
Processor codename:Haswell
Processor Series:Intel Core i7-4500 Mobile series
Thermal Design Power (TDP):15

Processor special features

Intel 64: Yes
Intel Clear Video Technology: No
Intel Identity Protection Technology version:1.00
Intel Secure Key: Yes
Intel Secure Key Technology version:1.00
Intel Smart Connect Technology version:1.00
Intel TSX-NI: No
Intel TSX-NI version:0.00
Intel Virtualization Technology (VT-x):Y
Intel Virtualization Technology for Directed I/O (VT-d): No
Processor package size:40