A comparison of specs, key information, reviews, and best pricing from top retailers
Last updated -- hours ago | Report incorrect information
Company ProductName Specs
Company ProductName Specs
What we think
The PerfectRec laptop team Learn more
Updated June 22, 2024·
The ASUS ZenBook Pro Duo 15 is a top-tier choice for creative professionals and power users, offering exceptional performance with its i9 processor and RTX 3070 Ti GPU, which is excellent for engineering tasks and 3D rendering. Its OLED 4K display with a high refresh rate and touchscreen capability is stunning for both work and entertainment, though it comes with a higher price tag and slightly less battery life compared to the Lenovo. On the other hand, the Lenovo Legion Pro 5i (2024) is a strong gaming laptop with a more budget-friendly price, a high-refresh-rate IPS display that's great for gaming, and a more recent RTX 4070 GPU that provides solid gaming and machine learning performance. It's also more portable with a longer battery life, making it a better option for those who need to work or play on the go. Consider the ASUS if you prioritize display quality and top-end performance for intensive tasks over portability and battery life. Opt for the Lenovo if you're looking for a more affordable, portable gaming powerhouse with a battery that lasts longer during typical use. 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 Pro Duo 15
- Very good for general use
- Excellent for engineering and design
- Very good for software development
- Very good for content creation
- Good portability
- Good battery life
- Best in class speakers
Advantages of the Lenovo Legion Pro 5i (2024)
- Very good for gaming and AI
- Very good keyboard
Key differences
General Use
8.5
7.8
3840 x 2160
RESOLUTION
2560 x 1600
OLED
DISPLAY TECHNOLOGY
IPS
332.0 nits
DISPLAY BRIGHTNESS
368.0 nits
7.0 Hours
BATTERY LIFE
3.5 Hours
7.5/10
KEYBOARD QUALITY SCORE
8.5/10
7.1/10
PORTABILITY SCORE
6.6/10
The ASUS ZenBook Pro Duo 15 is very good for general use, while the Lenovo Legion Pro 5i (2024) is good.
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.
Gaming and AI
7.8
8.5
7.8/10
OVERALL GPU SCORE
8.9/10
3840 x 2160
RESOLUTION
2560 x 1600
60Hz
REFRESH RATE
165Hz
Yes
SUPPORTS DLSS
Yes
No
MUX SWITCH / ADVANCED OPTIMUS
Yes
7.7/10
FAN NOISE SCORE
6.5/10
The Lenovo Legion Pro 5i (2024) is very good for gaming and AI, while the ASUS ZenBook Pro Duo 15 is good.
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.
Content Creation
8.7
7.9
9.2/10
OVERALL CPU SCORE
9.8/10
3840 x 2160
RESOLUTION
2560 x 1600
32.0 GB
RAM
16.0 GB
OLED
DISPLAY TECHNOLOGY
IPS
The ASUS ZenBook Pro Duo 15 is very good for content creation, while the Lenovo Legion Pro 5i (2024) is good.
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
8.3
7.7
9.2/10
OVERALL CPU SCORE
9.8/10
32.0 GB
RAM
16.0 GB
3840 x 2160
RESOLUTION
2560 x 1600
7.5/10
KEYBOARD QUALITY SCORE
8.5/10
The ASUS ZenBook Pro Duo 15 is very good for software development, while the Lenovo Legion Pro 5i (2024) 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.
Screen Quality
8.3
8.1
15.6in
SIZE
16.0in
3840 x 2160
RESOLUTION
2560 x 1600
OLED
DISPLAY TECHNOLOGY
IPS
60Hz
REFRESH RATE
165Hz
332.0 nits
BRIGHTNESS
368.0 nits
The ASUS Zenbook Pro Duo 15 has a better screen than the Lenovo Legion Pro 5i for general use, engineering and design, software development, and content creation, while the Lenovo Legion Pro 5i 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.
Battery
7.0 Hours
3.5 Hours
The ASUS Zenbook Pro Duo 15 has 7 hours of battery life. The Lenovo Legion Pro 5i has 3.5 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
Good
Fair
15.6in
SIZE
16.0in
5.1 lbs
WEIGHT
5.6 lbs
0.8in
THICKNESS
0.9in
The ASUS ZenBook Pro Duo 15 has good portability, while the Lenovo Legion Pro 5i (2024) has only fair portability.
The most portable laptops are small, thin, and light.
Cost
$2,000
$1,450
$500
$1,000
$1,500
$2,000
$2,500
$3,000
The ASUS ZenBook Pro Duo 15 has a price of $2,000 and the Lenovo Legion Pro 5i (2024) costs $1,450.
Let Us Help Find Your Perfect Laptop
Find your new laptop
Key similarities
Engineering and Design
9.0
8.7
9.2/10
OVERALL CPU SCORE
9.8/10
7.8/10
OVERALL GPU SCORE
8.9/10
32.0 GB
RAM
16.0 GB
Although they have very similar scores, PerfectRec considers ASUS ZenBook Pro Duo 15 to be excellent for engineering and design, while the Lenovo Legion Pro 5i (2024) is very good.
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.
Build Quality
7.6
7.4
The ASUS ZenBook Pro Duo 15 and Lenovo Legion Pro 5i (2024) both have good build quality.
PerfectRec’s Build Quality Score incorporates case materials, display and keyboard flex, hinge quality, and overall reliability.
Give feedback
We’re constantly working to improve.
How the ASUS ZenBook Pro Duo 15 and the Lenovo Legion Pro 5i (2024) compare to other laptops
Spec Comparison
 |  | |
| ASUS ZenBook Pro Duo 15 | Lenovo Legion Pro 5i (2024) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$2,000 | $1,450 | ||
Release Date | |||
Release Date | February 1, 2023 | January 1, 2024 | |
Overall Dimensions | |||
Overall Dimensions | 14.2'' x 9.8'' x 0.85'' | 14.3'' x 10.3'' x 0.97'' | |
Weight | |||
Weight | 5.16 lbs | 5.6 lbs | |
Width | |||
Width | 14.17" | 14.31" | |
Depth | |||
Depth | 9.81" | 10.25" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | Intel i9-12900H | Intel i7-14700HX | |
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 | 7 Hours | 3.5 Hours | |
Battery Capacity | |||
Battery Capacity | 92 Wh | 80 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 15.6" | 16" | |
Display Technology | |||
Display Technology | OLED | IPS | |
Resolution | |||
Resolution | 3840 x 2160 | 2560 x 1600 | |
Refresh Rate | |||
Refresh Rate | 60Hz | 165Hz | |
Display Brightness | |||
Display Brightness | 332 nits | 368 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 7.6/10 | 7.4/10 | |
Portability Score | |||
Portability Score | 7.1/10 | 6.6/10 | |
Gaming Laptop Appearance | |||
Gaming Laptop Appearance | No | Yes | |
Premium Business Laptop | |||
Premium Business Laptop | No | No | |
Fan Noise Score | |||
Fan Noise Score | 7.8/10 | 6.5/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 7.5/10 | 8.5/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 9.6/10 | 7/10 | |
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 | 4 | |
USB-C ports | |||
USB-C ports | 2 | 2 | |
USB-C Charging | |||
USB-C Charging | Yes | Yes | |
Display Outputs | |||
Display Outputs | 3 | 3 | |
Thunderbolt Version | |||
Thunderbolt Version | 4 | N/A | |
Shopping
ASUS ZenBook Pro Duo 15
See more
Dig into reviews and images
PCWorld
Jared Newman | August 2021
"Benchmarks aside, the Asus ZenBook Pro Duo is hard to compare with other PCs. Its closest competition may be a multi-monitor desktop, or a laptop with an attached travel monitor. The Pro Duo is more portable and versatile than either of those options, especially with the software tools Asus has thrown on top. For a certain niche of artists, media creators, and gamers, all that might add up to something special, even if it’s unattainable for the rest of us."
Lenovo Legion Pro 5i (2024)
See more
Dig into reviews and images
PCMag
Brian Westover | August 2023
"The midpriced Lenovo Legion Pro 5i Gen 8 follows some of our favorite gaming machines, including last year's model and the higher-end Legion Pro 7i Gen 8 tested earlier this year. But pedigree doesn't count for much in the computer world, and gaming laptops require a certain level of power and graphics performance to justify their prices. The Pro 5i Gen 8 just doesn't do that, offering middling CPU and GPU performance rather than the sort of muscle that would make it a great value."
Get a great deal on the ASUS ZenBook Pro Duo 15 or the Lenovo Legion Pro 5i (2024)
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.
Give feedback
We're constantly perfecting our model
Laptop guides you might be interested in
More comparisons for you
Compare ASUS ZenBook Pro Duo 15 vs. ASUS ROG Zephyrus G16 (2024)
VS
Compare ASUS ZenBook Pro Duo 15 vs. ASUS ROG Strix Scar 15
VS
Compare ASUS ZenBook Pro Duo 15 vs. Gigabyte Aorus 17
VS
Compare Lenovo Legion Pro 5i (2024) vs. LG Gram 16
VS
Compare Lenovo Legion Pro 5i (2024) vs. Acer Predator Helios Neo 16 (2024)
VS
Compare Lenovo Legion Pro 5i (2024) vs. Lenovo Legion Slim 5
VS
FAQs
FAQs about laptops
Why trust us
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.
By the numbers
380
Laptops evaluated
48,640
Laptops stats compiled
13
Proprietary Laptops ratings developed
97,695
Recommendations made
21,168
Consumer hours saved
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.
Jason Lew
Staff Expert & Software Engineer
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.
Chandradeep Chowdhury
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.
Craig Russell
Laptops Expert
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.
Featured in
