A comparison of specs, key information, reviews, and best pricing from top retailers
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Company ProductName Specs
Company ProductName Specs
Advantages of the ASUS VivoBook Pro 15 OLED
- The ASUS VivoBook Pro 15 OLED has no clear advantages over the Lenovo Yoga Pro 9i.
Advantages of the Lenovo Yoga Pro 9i
- Very good for software development
- Best in class overall display quality
Key differences
Screen Quality
8.6
9.8
15.6in
SIZE
16.0in
2880 x 1620
RESOLUTION
3200 x 2000
OLED
DISPLAY TECHNOLOGY
Mini LED
120Hz
REFRESH RATE
165Hz
400.0 nits
BRIGHTNESS
400.0 nits
The Lenovo Yoga Pro 9i has a better screen than the ASUS Vivobook Pro 15 OLED for general use, gaming and AI, engineering and design, and content creation.
PerfectRec’s screen quality scores take into account various important factors that are relevant for different use cases.
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Key similarities
General Use
8.1
8.1
2880 x 1620
RESOLUTION
3200 x 2000
OLED
DISPLAY TECHNOLOGY
Mini LED
400.0 nits
DISPLAY BRIGHTNESS
400.0 nits
8.0 Hours
BATTERY LIFE
9.0 Hours
7.0/10
KEYBOARD QUALITY SCORE
7.0/10
7.6/10
PORTABILITY SCORE
7.3/10
The ASUS VivoBook Pro 15 OLED and Lenovo Yoga Pro 9i 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.
Gaming and AI
7.5
7.7
6.8/10
OVERALL GPU SCORE
7.3/10
2880 x 1620
RESOLUTION
3200 x 2000
120Hz
REFRESH RATE
165Hz
Yes
SUPPORTS DLSS
Yes
No
MUX SWITCH / ADVANCED OPTIMUS
Yes
7.0/10
FAN NOISE SCORE
8.0/10
The Lenovo Yoga Pro 9i and ASUS VivoBook Pro 15 OLED are both good for gaming and AI.
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
8.4
8.7
8.8/10
OVERALL CPU SCORE
8.8/10
6.8/10
OVERALL GPU SCORE
7.3/10
16.0 GB
RAM
16.0 GB
The Lenovo Yoga Pro 9i and ASUS VivoBook Pro 15 OLED 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
8.3
8.3
8.8/10
OVERALL CPU SCORE
8.8/10
2880 x 1620
RESOLUTION
3200 x 2000
16.0 GB
RAM
16.0 GB
OLED
DISPLAY TECHNOLOGY
Mini LED
The Lenovo Yoga Pro 9i and ASUS VivoBook Pro 15 OLED 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
7.9
8.1
8.8/10
OVERALL CPU SCORE
8.8/10
16.0 GB
RAM
16.0 GB
2880 x 1620
RESOLUTION
3200 x 2000
7.0/10
KEYBOARD QUALITY SCORE
7.0/10
Although they have very similar scores, PerfectRec considers Lenovo Yoga Pro 9i to be very good for software development, while the ASUS VivoBook Pro 15 OLED 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
8.0 Hours
9.0 Hours
The ASUS Vivobook Pro 15 OLED has 8 hours of battery life. The Lenovo Yoga Pro 9i has 9 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
Good
15.6in
SIZE
16.0in
3.9 lbs
WEIGHT
4.9 lbs
0.7in
THICKNESS
0.7in
The ASUS VivoBook Pro 15 OLED and Lenovo Yoga Pro 9i both have good portability.
The most portable laptops are small, thin, and light.
Build Quality
7.6
7.4
The ASUS VivoBook Pro 15 OLED and Lenovo Yoga Pro 9i both have good build quality.
PerfectRec’s Build Quality Score incorporates case materials, display and keyboard flex, hinge quality, and overall reliability.
Cost
$1,499
$1,450
$500
$1,000
$1,500
$2,000
$2,500
The ASUS VivoBook Pro 15 OLED has a price of $1,499 and the Lenovo Yoga Pro 9i costs $1,450.
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How the ASUS VivoBook Pro 15 OLED and the Lenovo Yoga Pro 9i compare to other laptops
Spec Comparison
 |  | |
| ASUS VivoBook Pro 15 OLED | Lenovo Yoga Pro 9i |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,499 | $1,450 | ||
Release Date | |||
Release Date | March 1, 2024 | April 1, 2024 | |
Overall Dimensions | |||
Overall Dimensions | 14'' x 9.3'' x 0.78'' | 14.3'' x 10'' x 0.71'' | |
Weight | |||
Weight | 3.97 lbs | 4.95 lbs | |
Width | |||
Width | 14" | 14.28" | |
Depth | |||
Depth | 9.26" | 9.98" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | Intel Core Ultra 7 155H | Intel Core Ultra 7 155H | |
RAM | |||
RAM | 16 GB | 16 GB | |
DDR Memory Version | |||
DDR Memory Version | 5 | 5 | |
RAM Slots | |||
RAM Slots | 1 | 2 | |
Storage | |||
Storage | 1024 GB | 512 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 8 Hours | 9 Hours | |
Battery Capacity | |||
Battery Capacity | 75 Wh | 84 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 15.6" | 16" | |
Display Technology | |||
Display Technology | OLED | Mini LED | |
Resolution | |||
Resolution | 2880 x 1620 | 3200 x 2000 | |
Refresh Rate | |||
Refresh Rate | 120Hz | 165Hz | |
Display Brightness | |||
Display Brightness | 400 nits | 400 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 7.6/10 | 7.4/10 | |
Portability Score | |||
Portability Score | 7.6/10 | 7.4/10 | |
Gaming Laptop Appearance | |||
Gaming Laptop Appearance | No | No | |
Premium Business Laptop | |||
Premium Business Laptop | No | Yes | |
Fan Noise Score | |||
Fan Noise Score | 7/10 | 8/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 7/10 | 7/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 8.4/10 | 8/10 | |
Webcam | |||
Webcam | 1440p | 1080p | |
Fingerprint Reader | |||
Fingerprint Reader | Unknown | No | |
Backlit Keyboard | |||
Backlit Keyboard | Yes | Yes | |
Number Pad | |||
Number Pad | Yes | Yes | |
CONNECTIVITY | |||
|---|---|---|---|
USB Type-A | |||
USB Type-A | 2 | 2 | |
USB-C ports | |||
USB-C ports | 2 | 2 | |
USB-C Charging | |||
USB-C Charging | Yes | Yes | |
Display Outputs | |||
Display Outputs | 3 | 1 | |
Thunderbolt Version | |||
Thunderbolt Version | 4 | 4 | |
Get a great deal on the ASUS VivoBook Pro 15 OLED or the Lenovo Yoga Pro 9i
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
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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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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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Laptops Expert
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