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Company ProductName Specs
Company ProductName Specs
Advantages of the ASUS ZenBook Pro 14 Duo
- Very good for software development
- Good battery life
Advantages of the Lenovo Legion 7i
- Very good for gaming and AI
- Very good overall build quality
- Excellent keyboard
Key differences
Gaming and AI
6.7
8.7
3.8/10
OVERALL GPU SCORE
8.9/10
2880 x 1800
RESOLUTION
2560 x 1600
120Hz
REFRESH RATE
240Hz
No
SUPPORTS DLSS
Yes
No
MUX SWITCH / ADVANCED OPTIMUS
Yes
8.7/10
FAN NOISE SCORE
6.5/10
The Lenovo Legion 7i is very good for gaming and AI, while the ASUS ZenBook Pro 14 Duo 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.
Screen Quality
8.6
8.7
14.5in
SIZE
16.0in
2880 x 1800
RESOLUTION
2560 x 1600
OLED
DISPLAY TECHNOLOGY
IPS
120Hz
REFRESH RATE
240Hz
357.0 nits
BRIGHTNESS
500.0 nits
The ASUS Zenbook Pro 14 Duo has a better screen than the Lenovo Legion 7i for general use, engineering and design, software development, and content creation, while the Lenovo Legion 7i has a better screen for gaming and AI.
PerfectRec’s screen quality scores take into account various important factors that are relevant for different use cases.
Portability
Good
Good
14.5in
SIZE
16.0in
3.7 lbs
WEIGHT
4.9 lbs
0.7in
THICKNESS
0.7in
The ASUS ZenBook Pro 14 Duo and Lenovo Legion 7i both have good portability, though the ASUS ZenBook Pro 14 Duo has somewhat better portability.
The most portable laptops are small, thin, and light.
Build Quality
7.6
8.5
The Lenovo Legion 7i has very good build quality, while the ASUS ZenBook Pro 14 Duo has good build quality.
PerfectRec’s Build Quality Score incorporates case materials, display and keyboard flex, hinge quality, and overall reliability.
Cost
$1,299
$1,590
$500
$1,000
$1,500
$2,000
$2,500
The ASUS ZenBook Pro 14 Duo has a price of $1,299 and the Lenovo Legion 7i costs $1,590.
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Key similarities
General Use
8.6
8.1
2880 x 1800
RESOLUTION
2560 x 1600
OLED
DISPLAY TECHNOLOGY
IPS
357.0 nits
DISPLAY BRIGHTNESS
500.0 nits
6.0 Hours
BATTERY LIFE
5.0 Hours
7.5/10
KEYBOARD QUALITY SCORE
9.0/10
7.9/10
PORTABILITY SCORE
7.2/10
The ASUS ZenBook Pro 14 Duo and Lenovo Legion 7i are both very good for general use.
PerfectRec’s General Use Score takes into account the many different features of the laptop that make it more or less suitable for general productivity, web browsing, streaming, video calls, and running a wide variety of apps and programs.
Engineering and Design
8.5
8.9
9.1/10
OVERALL CPU SCORE
9.9/10
3.8/10
OVERALL GPU SCORE
8.9/10
32.0 GB
RAM
16.0 GB
The Lenovo Legion 7i and ASUS ZenBook Pro 14 Duo are both very good for engineering and design.
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
8.6
8.3
9.1/10
OVERALL CPU SCORE
9.9/10
2880 x 1800
RESOLUTION
2560 x 1600
32.0 GB
RAM
16.0 GB
OLED
DISPLAY TECHNOLOGY
IPS
The ASUS ZenBook Pro 14 Duo and Lenovo Legion 7i are both very good for content creation.
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
8.2
7.9
9.1/10
OVERALL CPU SCORE
9.9/10
32.0 GB
RAM
16.0 GB
2880 x 1800
RESOLUTION
2560 x 1600
7.5/10
KEYBOARD QUALITY SCORE
9.0/10
Although they have very similar scores, PerfectRec considers ASUS ZenBook Pro 14 Duo to be very good for software development, while the Lenovo Legion 7i is good.
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.
Battery
6.0 Hours
5.0 Hours
The ASUS Zenbook Pro 14 Duo has 6 hours of battery life. The Lenovo Legion 7i has 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.
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How the ASUS ZenBook Pro 14 Duo and the Lenovo Legion 7i compare to other laptops
Spec Comparison
 |  | |
| ASUS ZenBook Pro 14 Duo | Lenovo Legion 7i |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,299 | $1,590 | ||
Release Date | |||
Release Date | June 1, 2022 | March 1, 2024 | |
Overall Dimensions | |||
Overall Dimensions | 12.7'' x 8.9'' x 0.77'' | 14.1'' x 10.3'' x 0.78'' | |
Weight | |||
Weight | 3.75 lbs | 4.94 lbs | |
Width | |||
Width | 12.74" | 14.08" | |
Depth | |||
Depth | 8.85" | 10.33" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | Intel i7-12700H | Intel i9-14900HX | |
RAM | |||
RAM | 32 GB | 16 GB | |
DDR Memory Version | |||
DDR Memory Version | 5 | 5 | |
RAM Slots | |||
RAM Slots | 0 | 2 | |
Storage | |||
Storage | 1024 GB | 1024 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 6 Hours | 5 Hours | |
Battery Capacity | |||
Battery Capacity | 76 Wh | 99.9 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 14.5" | 16" | |
Display Technology | |||
Display Technology | OLED | IPS | |
Resolution | |||
Resolution | 2880 x 1800 | 2560 x 1600 | |
Refresh Rate | |||
Refresh Rate | 120Hz | 240Hz | |
Display Brightness | |||
Display Brightness | 357 nits | 500 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 7.6/10 | 8.5/10 | |
Portability Score | |||
Portability Score | 7.9/10 | 7.2/10 | |
Gaming Laptop Appearance | |||
Gaming Laptop Appearance | No | Yes | |
Premium Business Laptop | |||
Premium Business Laptop | No | No | |
Fan Noise Score | |||
Fan Noise Score | 8.8/10 | 6.5/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 7.5/10 | 9/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 9.6/10 | 9.8/10 | |
Webcam | |||
Webcam | 720p | 1080p | |
Fingerprint Reader | |||
Fingerprint Reader | No | No | |
Backlit Keyboard | |||
Backlit Keyboard | Yes | Yes | |
Number Pad | |||
Number Pad | No | Yes | |
CONNECTIVITY | |||
|---|---|---|---|
USB Type-A | |||
USB Type-A | 1 | 2 | |
USB-C ports | |||
USB-C ports | 2 | 3 | |
USB-C Charging | |||
USB-C Charging | Yes | Yes | |
Display Outputs | |||
Display Outputs | 3 | 3 | |
Thunderbolt Version | |||
Thunderbolt Version | 4 | 4 | |
Shopping
ASUS ZenBook Pro 14 Duo
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Dig into reviews and images
PCWorld
Dominic Bayley | December 2022
"The Zenbook Pro 14 Duo OLED is a well-tuned instrument for content creators, excelling at a range of general office tasks as well as tasks that require a little more grunt like encoding and 3D rendering. The big attraction is the laptop’s dual displays. They’re the best ones we’ve used in an Asus Zenbook Duo laptop to date with a spate of year-on-year improvements that make the visuals more striking and the cross-screen integration easier than ever before."
Get a great deal on the ASUS ZenBook Pro 14 Duo or the Lenovo Legion 7i
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.
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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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About the laptop team
Joe Golden, Ph.D
CEO and Laptops Editor
Joe is an entrepreneur and lifelong electronics enthusiast with a Ph.D in Economics from the University of Michigan.
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Jason is a staff expert and software engineer that has been making laptop recommendations for 7 years and moderates one of the largest laptop subreddits.
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Staff Expert & Software Engineer
Chandradeep is a staff expert and software engineer and expert in televisions and monitors. He’s been making monitor recommendations for ten years.
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Craig is a UK-based laptops expert. Craig works in IT, where he recommends and supports laptops and PCs for clients and has been recommending laptops on Reddit for five years.
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