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Updated January 10, 2024·
The ASUS ZenBook Pro Duo 15 offers an OLED touchscreen and is slightly lighter, making it more portable and better for vibrant colors and contrast, suited for creative work. It has good battery life, which is beneficial for general use. On the other hand, the Lenovo Legion 7i Pro provides superior gaming and machine learning performance due to its higher-end graphics card. Its higher refresh rate screen is great for fast-paced gaming, though it lacks a touchscreen and the battery life is less impressive. If gaming and high-performance tasks are your priority, the Legion 7i Pro excels, whereas the ZenBook Pro Duo is more tailored toward creatives needing exceptional visual quality and a second screen feature. 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
- Good portability
- Good battery life
Advantages of the Lenovo Legion Pro 7i
- 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 is excellent for gaming and AI, while the ASUS ZenBook Pro Duo 15 is good.
The ASUS ZenBook Pro Duo 15, with an Nvidia RTX 3070 Ti graphics card and 60Hz screen refresh rate, is very good for gaming and 3D tasks. In comparison, the Lenovo Legion Pro 7i steps up with an Nvidia RTX 4080 graphics card and a significantly higher 240Hz refresh rate, making it excellent for those same applications.
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, and engineering and design, while the Lenovo Legion Pro 7i has a better screen for gaming and AI.
For general use, the ASUS ZenBook Pro Duo 15 and the Lenovo Legion Pro 7i both offer high-resolution displays and impressive brightness, making text, images, and videos sharp and vivid. Engineering and design professionals will appreciate the wide color gamuts on both laptops, providing accurate color representation crucial for their work. However, gamers and those working with 3D applications may find the refresh rates on these laptops lacking, as smoother motion and better responsiveness are preferred in these scenarios.
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
6.1 lbs
0.8in
THICKNESS
0.9in
The ASUS ZenBook Pro Duo 15 has good portability, while the Lenovo Legion Pro 7i has only fair portability.
The most portable laptops are small, thin, and light.
Build Quality
7.6
8.5
The Lenovo Legion Pro 7i 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
8.4
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 are both very good for general use.
The ASUS ZenBook Pro Duo 15 provides an exceptional screen experience with an OLED display and high resolution, making it ideal for general use where screen quality is a priority, while still offering strong CPU performance and ample RAM. The Lenovo Legion 7i Pro leans more towards users who need extra power for demanding tasks with its higher-tier graphics and fast refresh rate, without compromising on CPU or RAM, yet it may not be as easy to carry as the ASUS due to slightly increased weight and limited battery life.
Engineering and Design
9.0
9.3
9.2/10
OVERALL CPU SCORE
9.9/10
7.8/10
OVERALL GPU SCORE
9.8/10
32.0 GB
RAM
32.0 GB
The Lenovo Legion Pro 7i and ASUS ZenBook Pro Duo 15 are both excellent for engineering and design.
The ASUS ZenBook Pro Duo 15, with its unique dual OLED touchscreens, offers exceptional screen quality and a robust GPU but is less portable due to its design. Conversely, the Lenovo Legion Pro 7i showcases a more powerful CPU and GPU, deemed excellent for demanding engineering tasks, but trades off with a lower screen resolution and less color accuracy.
Content Creation
8.7
8.5
9.2/10
OVERALL CPU SCORE
9.9/10
3840 x 2160
RESOLUTION
2560 x 1600
32.0 GB
RAM
32.0 GB
OLED
DISPLAY TECHNOLOGY
IPS
The ASUS ZenBook Pro Duo 15 and Lenovo Legion Pro 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
8.3
8.2
9.2/10
OVERALL CPU SCORE
9.9/10
32.0 GB
RAM
32.0 GB
3840 x 2160
RESOLUTION
2560 x 1600
7.5/10
KEYBOARD QUALITY SCORE
9.0/10
The ASUS ZenBook Pro Duo 15 and Lenovo Legion Pro 7i are both very good for software development.
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
$2,000
$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 7i costs $2,000.
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How the ASUS ZenBook Pro Duo 15 and the Lenovo Legion Pro 7i compare to other laptops
Spec Comparison
 |  | |
| ASUS ZenBook Pro Duo 15 | Lenovo Legion Pro 7i |
GENERAL | |||
|---|---|---|---|
| Price | |||
$2,000 | $2,000 | ||
Release Date | |||
Release Date | February 1, 2023 | March 1, 2023 | |
Overall Dimensions | |||
Overall Dimensions | 14.2'' x 9.8'' x 0.85'' | 14.3'' x 10.3'' x 0.94'' | |
Weight | |||
Weight | 5.16 lbs | 6.17 lbs | |
Width | |||
Width | 14.17" | 14.3" | |
Depth | |||
Depth | 9.81" | 10.32" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | Intel i9-12900H | Intel i9-13900HX | |
RAM | |||
RAM | 32 GB | 32 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 | 6.5/10 | |
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
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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
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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