The ASUS Zenbook Duo 14 is designed for multitasking and productivity, especially with its unique dual-screen setup, making it a good choice for professionals who need to juggle several applications at once. However, it's not as powerful as gaming-oriented laptops. On the other hand, the Lenovo Legion 7 targets gamers and those requiring high performance for tasks like video editing or running complex simulations, featuring more powerful graphics and processing capabilities. This does make it heavier and less portable than the Zenbook Duo. The Legion 7 is likely to be more expensive, but if performance is a top priority and the budget allows, it's a strong contender. Meanwhile, the Zenbook is more budget-friendly, portable, and flexible for everyday tasks, including light creative work, but it's not suited for heavy gaming or intensive computational tasks. Give Feedback
this description is based on the product variant with some specs and product variant with some specs. At the time of writing, the variant with some specs cost some dollars and the variant with some specs cost some dollars.
Advantages of the ASUS Zenbook Duo 14
Very good portability
Advantages of the Lenovo Legion 7
Very good for engineering and design
Good for gaming and AI
Very good overall display quality
Very good overall build quality
Very good speakers
Excellent keyboard
Key differences
General Use
7.1/10
7.9/10
1920 x 1080
RESOLUTION
2560 x 1600
IPS
DISPLAY TECHNOLOGY
IPS
314.0 nits
DISPLAY BRIGHTNESS
469.0 nits
8.5 Hours
BATTERY LIFE
6.5 Hours
6.7/10
KEYBOARD QUALITY SCORE
9.0/10
8.2/10
PORTABILITY SCORE
7.0/10
The Lenovo Legion 7 and ASUS Zenbook Duo 14 are both good for general use, though the Lenovo Legion 7 is somewhat better.
The ASUS Zenbook Duo 14 offers fair portability and very good battery life but is only fair in keyboard quality, potentially affecting extended typing sessions, while the Lenovo Legion 7's excellent keyboard and very good screen may enhance user experience for general tasks despite its slightly lower battery life and portability.
Gaming and AI
6.1/10
7.8/10
3.7/10
OVERALL GPU SCORE
8.4/10
1920 x 1080
RESOLUTION
2560 x 1600
60Hz
REFRESH RATE
165Hz
No
SUPPORTS DLSS
Yes
No
MUX SWITCH / ADVANCED OPTIMUS
Yes
7.0/10
FAN NOISE SCORE
6.5/10
The Lenovo Legion 7 is good for gaming and AI, while the ASUS Zenbook Duo 14 is only fair.
PerfectRec’s Gaming and AI Score strongly emphasizes graphics processing capability, while also taking into account other factors that impact suitability for gaming and AI work.
Engineering and Design
6.6/10
8.2/10
5.5/10
OVERALL CPU SCORE
7.4/10
3.7/10
OVERALL GPU SCORE
8.4/10
8.0 GB
RAM
16.0 GB
The Lenovo Legion 7 is very good for engineering and design, while the ASUS Zenbook Duo 14 is only fair.
PerfectRec’s Engineering and Design Score takes into account the many different features of the laptop that make it more or less suitable for graphic design and 3D rendering work.
Content Creation
7.3/10
7.9/10
5.5/10
OVERALL CPU SCORE
7.4/10
1920 x 1080
RESOLUTION
2560 x 1600
8.0 GB
RAM
16.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The Lenovo Legion 7 and ASUS Zenbook Duo 14 are both good for content creation, though the Lenovo Legion 7 is somewhat better.
PerfectRec’s Content Creation Score takes into account the many different features of the laptop that make it more or less suitable for photo editing, video editing and other content creation tasks.
Software Development
7.0/10
7.6/10
5.5/10
OVERALL CPU SCORE
7.4/10
8.0 GB
RAM
16.0 GB
1920 x 1080
RESOLUTION
2560 x 1600
6.7/10
KEYBOARD QUALITY SCORE
9.0/10
The Lenovo Legion 7 and ASUS Zenbook Duo 14 are both good for software development, though the Lenovo Legion 7 is somewhat better.
PerfectRec’s Software Development Score takes into account the many different features of the laptop that make it more or less suitable for software developers.
Screen Quality
6.8/10
8.3/10
14.0in
SIZE
16.0in
1920 x 1080
RESOLUTION
2560 x 1600
IPS
DISPLAY TECHNOLOGY
IPS
60Hz
REFRESH RATE
165Hz
314.0 nits
BRIGHTNESS
469.0 nits
The Lenovo Legion 7 has a better screen than the ASUS Zenbook Duo 14 for general use, gaming and AI, engineering and design, content creation, and software development.
The ASUS Zenbook Duo 14 offers a bright and sharp display with ample resolution for crisp text and images, making it suitable for general use and detailed engineering work, but the lower refresh rate makes fast-moving visuals in gaming less smooth. The Lenovo Legion 7, with its high-resolution screen, bright display, and wide color gamut, caters well to both casual users and professionals needing color accuracy for design, but its gaming performance is hampered as the refresh rate does not favor the high-speed imagery preferred by gamers. Both laptops offer quality screens for general productivity and creative tasks, but hardcore gamers would benefit from a display designed specifically for gaming, with a higher refresh rate to ensure fluid motion.
Battery
8.5 Hours
6.5 Hours
The ASUS Zenbook Duo 14 has 8.5 hours of battery life. The Lenovo Legion 7 has 6.5 hours of battery life.
Battery life estimate is based on a mix of common use patterns. More portable and higher performing laptops tend to have less battery life.
Portability
Very Good
Good
14.0in
SIZE
16.0in
3.6 lbs
WEIGHT
5.5 lbs
0.6in
THICKNESS
0.8in
The ASUS Zenbook Duo 14 has very good portability, while the Lenovo Legion 7 has good portability.
The most portable laptops are small, thin, and light.
Build Quality
7.8/10
8.5/10
The Lenovo Legion 7 has very good build quality, while the ASUS Zenbook Duo 14 has good build quality.
PerfectRec’s Build Quality Score incorporates case materials, display and keyboard flex, hinge quality, and overall reliability.
Cost
$999
$1,500
$500
$1,000
$1,500
$2,000
$2,500
The ASUS Zenbook Duo 14 has a price of $999 and the Lenovo Legion 7 costs $1,500.
"The Asus ZenBook Duo's second screen is like the Apple Touch Bar, but better. Most would agree that having two screens instead of one can really boost productivity and the ZenBook Duo is no different in this regard. It's tough going back to just one screen after becoming accustomed to spacious dual-screen setups. For a laptop form factor, however, users will have to accept some compromises. Firstly, weight is the most obvious drawback as the system is several hundred grams heavier than a regular ZenBook 14. Additionally, colors on the second screen will not be as vivid as the main display."
"The Lenovo Legion 7 is a fast 16-inch gamer with 165 Hz display. The new Lenovo Legion 7 is a very good gaming notebook that, despite its comparatively compact compact 16-inch case, does not have to do without the most powerful components. Thanks to good cooling, no compromises are made in terms of performance. Both the Core i9-12900HX and the GeForce RTX 3080 Ti perform at a very high level."
Get a great deal on the ASUS Zenbook Duo 14 or the Lenovo Legion 7
About ASUS
ASUS, a Taiwanese electronics brand, is one of the largest personal computer vendor by market share. The majority of their laptops are targeted towards personal use or gaming. Their most popular product lines include the budget-friendly VivoBook, more premium ZenBook, and their TUF and ROG gaming laptops, the latter of which has a reputation for excellent gaming performance.
About Lenovo
Lenovo is a Chinese technology company, and one of the largest personal computer vendor. They are well known for a variety of technology products, including laptops. Their consumer series include their entry level IdeaPad and LOQ series and mid-to-high-end Yoga and Legion series. On the business-oriented side, their series include their entry-level ThinkBook series and mid-to-high-end ThinkPad series. Lenovo laptops offer strong performance for reasonable prices, and are often on sale.
This information was produced and vetted by the PerfectRec laptops team. We are a product research and recommendation organization that meticulously reviews and evaluates the latest laptop information and makes it digestible for you.
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