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What we think
The PerfectRec laptop team Learn more
Updated June 22, 2024·
For a balance of performance and portability with a stunning OLED display suitable for creative work, the ASUS ZenBook Pro Duo 15 is an excellent choice, especially with its unique dual-screen design. However, if you prioritize raw gaming and 3D performance and don't mind a heavier, less portable laptop, the Lenovo Legion Pro 7i (2024) with its latest-gen processor and GPU will serve you well. The ASUS offers better battery life and a touchscreen, while the Lenovo boasts a higher refresh rate and more powerful graphics for intensive tasks. Consider your primary use case—creative work and general use favor the ASUS, whereas gaming and heavy computational tasks lean towards the Lenovo. 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 software development
- Good portability
- Good battery life
Advantages of the Lenovo Legion Pro 7i (2024)
- Excellent for gaming and AI
- Very good overall build quality
- Excellent keyboard
Key differences
Gaming and AI
7.8
9.1
7.8/10
OVERALL GPU SCORE
9.8/10
3840 x 2160
RESOLUTION
2560 x 1600
60Hz
REFRESH RATE
240Hz
Yes
SUPPORTS DLSS
Yes
No
MUX SWITCH / ADVANCED OPTIMUS
Yes
7.7/10
FAN NOISE SCORE
6.5/10
The Lenovo Legion Pro 7i (2024) is excellent 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.
Screen Quality
8.3
8.7
15.6in
SIZE
16.0in
3840 x 2160
RESOLUTION
2560 x 1600
OLED
DISPLAY TECHNOLOGY
IPS
60Hz
REFRESH RATE
240Hz
332.0 nits
BRIGHTNESS
469.0 nits
The ASUS Zenbook Pro Duo 15 has a better screen than the Lenovo Legion Pro 7i for general use, engineering and design, software development, and content creation, while the Lenovo Legion Pro 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.
Battery
7.0 Hours
5.0 Hours
The ASUS Zenbook Pro Duo 15 has 7 hours of battery life. The Lenovo Legion Pro 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.
Portability
Good
Fair
15.6in
SIZE
16.0in
5.1 lbs
WEIGHT
5.7 lbs
0.8in
THICKNESS
1.0in
The ASUS ZenBook Pro Duo 15 has good portability, while the Lenovo Legion Pro 7i (2024) has only fair portability.
The most portable laptops are small, thin, and light.
Build Quality
7.6
8.5
The Lenovo Legion Pro 7i (2024) has very good build quality, while the ASUS ZenBook Pro Duo 15 has good build quality.
PerfectRec’s Build Quality Score incorporates case materials, display and keyboard flex, hinge quality, and overall reliability.
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Key similarities
General Use
8.5
8.1
3840 x 2160
RESOLUTION
2560 x 1600
OLED
DISPLAY TECHNOLOGY
IPS
332.0 nits
DISPLAY BRIGHTNESS
469.0 nits
7.0 Hours
BATTERY LIFE
5.0 Hours
7.5/10
KEYBOARD QUALITY SCORE
9.0/10
7.1/10
PORTABILITY SCORE
6.4/10
The ASUS ZenBook Pro Duo 15 and Lenovo Legion Pro 7i (2024) 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
9.0
9.0
9.2/10
OVERALL CPU SCORE
9.9/10
7.8/10
OVERALL GPU SCORE
9.8/10
32.0 GB
RAM
16.0 GB
The Lenovo Legion Pro 7i (2024) and ASUS ZenBook Pro Duo 15 are both excellent 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
8.7
8.3
9.2/10
OVERALL CPU SCORE
9.9/10
3840 x 2160
RESOLUTION
2560 x 1600
32.0 GB
RAM
16.0 GB
OLED
DISPLAY TECHNOLOGY
IPS
The ASUS ZenBook Pro Duo 15 and Lenovo Legion Pro 7i (2024) 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
8.3
7.9
9.2/10
OVERALL CPU SCORE
9.9/10
32.0 GB
RAM
16.0 GB
3840 x 2160
RESOLUTION
2560 x 1600
7.5/10
KEYBOARD QUALITY SCORE
9.0/10
Although they have very similar scores, PerfectRec considers ASUS ZenBook Pro Duo 15 to be very good for software development, while the Lenovo Legion Pro 7i (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.
Cost
$2,000
$2,100
$1,000
$1,500
$2,000
$2,500
$3,000
$3,500
The ASUS ZenBook Pro Duo 15 has a price of $2,000 and the Lenovo Legion Pro 7i (2024) costs $2,100.
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How the ASUS ZenBook Pro Duo 15 and the Lenovo Legion Pro 7i (2024) compare to other laptops
Spec Comparison
 |  | |
| ASUS ZenBook Pro Duo 15 | Lenovo Legion Pro 7i (2024) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$2,000 | $2,100 | ||
Release Date | |||
Release Date | February 1, 2023 | February 1, 2024 | |
Overall Dimensions | |||
Overall Dimensions | 14.2'' x 9.8'' x 0.85'' | 14.3'' x 10.3'' x 1.02'' | |
Weight | |||
Weight | 5.16 lbs | 5.78 lbs | |
Width | |||
Width | 14.17" | 14.31" | |
Depth | |||
Depth | 9.81" | 10.32" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | Intel i9-12900H | 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 | 7 Hours | 5 Hours | |
Battery Capacity | |||
Battery Capacity | 92 Wh | 99.9 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 | 240Hz | |
Display Brightness | |||
Display Brightness | 332 nits | 469 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 7.6/10 | 8.5/10 | |
Portability Score | |||
Portability Score | 7.1/10 | 6.4/10 | |
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 | 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 | 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 | 4 | |
Shopping
ASUS ZenBook Pro Duo 15
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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 7i (2024)
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Dig into reviews and images
NotebookCheck
Florian Glaser | February 2023
"Passionate gamers who want to play demanding modern titles with maximum details and don't mind spending the moolah will find the Lenovo Legion 7 Pro to be the right choice. The bright, sharp, and color-accurate 16:10 QHD 240 Hz display makes for an immersive viewing experience. The hardware is housed in a stylish chassis that feels premium and scores well in terms of workmanship and stability. Other aspects such as sound quality, input devices, and connectivity also seem to be near-perfect."
Get a great deal on the ASUS ZenBook Pro Duo 15 or the Lenovo Legion Pro 7i (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.
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