The ASUS ROG Strix G18 is a powerhouse designed for high-performance tasks such as gaming, 3D rendering, and machine learning, with its top-tier CPU and GPU, high refresh rate screen, and ample RAM. It's built for those who need desktop-level performance in a laptop and are willing to compromise on portability due to its larger size and weight. However, its battery life is shorter, and it's less suitable for general travel use.
In contrast, the Lenovo Yoga Pro 9i offers a more balanced approach, suitable for general use with its excellent battery life, touchscreen, and good performance scores across the board. It's more portable, has a premium build quality, and a high-resolution display with superior color accuracy, making it great for professionals who need a versatile machine for work and entertainment on the go. While it can handle some gaming and light engineering tasks, it's not as powerful as the ASUS for intensive computing tasks.
Choose the ASUS for its raw power and gaming capabilities, but be prepared for a bulkier device with less battery life. Opt for the Lenovo if you prioritize portability, versatility, and all-day battery life, with the tradeoff being less performance for demanding tasks. 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 ROG Strix G18 (2024)
Excellent for engineering and design
Very good for gaming and AI
Best in class speakers
Very good keyboard
Advantages of the Lenovo Yoga Pro 9i
Best in class overall display quality
Good portability
Key differences
General Use
8.7/10
8.1/10
2560 x 1600
RESOLUTION
3200 x 2000
IPS
DISPLAY TECHNOLOGY
Mini LED
422.0 nits
DISPLAY BRIGHTNESS
400.0 nits
8.0 Hours
BATTERY LIFE
9.0 Hours
8.0/10
KEYBOARD QUALITY SCORE
7.0/10
5.6/10
PORTABILITY SCORE
7.3/10
The ASUS ROG Strix G18 (2024) and Lenovo Yoga Pro 9i are both very good for general use, though the ASUS ROG Strix G18 (2024) is somewhat better.
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
8.7/10
7.7/10
8.9/10
OVERALL GPU SCORE
7.3/10
2560 x 1600
RESOLUTION
3200 x 2000
240Hz
REFRESH RATE
165Hz
Yes
SUPPORTS DLSS
Yes
Yes
MUX SWITCH / ADVANCED OPTIMUS
Yes
7.2/10
FAN NOISE SCORE
8.0/10
The ASUS ROG Strix G18 (2024) is very good for gaming and AI, while the Lenovo Yoga Pro 9i 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.
Engineering and Design
9.2/10
8.7/10
9.9/10
OVERALL CPU SCORE
8.8/10
8.9/10
OVERALL GPU SCORE
7.3/10
32.0 GB
RAM
16.0 GB
The ASUS ROG Strix G18 (2024) is excellent for engineering and design, while the Lenovo Yoga Pro 9i 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.
Screen Quality
8.7/10
9.8/10
18.0in
SIZE
16.0in
2560 x 1600
RESOLUTION
3200 x 2000
IPS
DISPLAY TECHNOLOGY
Mini LED
240Hz
REFRESH RATE
165Hz
422.0 nits
BRIGHTNESS
400.0 nits
The ASUS ROG Strix G18 has a better screen than the Lenovo Yoga Pro 9i for software development, and content creation, while the Lenovo Yoga Pro 9i has a better screen for general use, gaming and AI, and engineering and design.
PerfectRec’s screen quality scores take into account various important factors that are relevant for different use cases.
Portability
Poor
Good
18.0in
SIZE
16.0in
6.6 lbs
WEIGHT
4.9 lbs
1.0in
THICKNESS
0.7in
The Lenovo Yoga Pro 9i has good portability, while the ASUS ROG Strix G18 (2024) has poor portability.
The most portable laptops are small, thin, and light.
Cost
$2,203
$1,450
$500
$1,000
$1,500
$2,000
$2,500
$3,000
$3,500
The ASUS ROG Strix G18 (2024) has a price of $2,203 and the Lenovo Yoga Pro 9i costs $1,450.
The ASUS ROG Strix G18 (2024) and Lenovo Yoga Pro 9i 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
8.5/10
8.1/10
9.9/10
OVERALL CPU SCORE
8.8/10
32.0 GB
RAM
16.0 GB
2560 x 1600
RESOLUTION
3200 x 2000
8.0/10
KEYBOARD QUALITY SCORE
7.0/10
The ASUS ROG Strix G18 (2024) and Lenovo Yoga Pro 9i 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.
Battery
8.0 Hours
9.0 Hours
The ASUS ROG Strix G18 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.
Build Quality
7.8/10
7.4/10
The ASUS ROG Strix G18 (2024) 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.
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How the ASUS ROG Strix G18 (2024) and the Lenovo Yoga Pro 9i compare to other laptops
"With the ROG Strix G18, Asus has made an almost consistently good debut in the still quite new 18-inch laptop segment. The base unit case shows a few signs of weakness in the area of stability and is something which has an effect on the perceived quality of the input devices (the chassis tends to rattle a bit). Nevertheless, thanks to generous port features (incl. Thunderbolt 4), a striking design, and extensive lighting (keyboard, LED strip on the front), gamers get a fitting gaming platform."
Get a great deal on the ASUS ROG Strix G18 (2024) 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.
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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