For a balance of performance and portability with a stunning OLED display, the ASUS Vivobook S 15 OLED is a strong choice, especially if you value battery life and a lightweight design for on-the-go use. It's well-suited for general tasks and has a number pad, which is great for productivity. However, its gaming and engineering capabilities are limited compared to the Lenovo Legion Slim 5, which offers a more powerful GPU and additional RAM, making it better for intensive tasks like gaming, 3D rendering, and machine learning. The Legion's higher-refresh-rate display is also beneficial for gaming. While it's heavier and has a shorter battery life, it's the better option if performance is your priority and you don't mind a bulkier laptop. 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 Vivobook S 15 OLED
Very good for content creation
Very good overall display quality
Very good portability
Very good speakers
Advantages of the Lenovo Legion Slim 5
Good for gaming and AI
Very good keyboard
Key differences
Gaming and AI
6.7/10
7.7/10
4.2/10
OVERALL GPU SCORE
8.4/10
2880 x 1620
RESOLUTION
1920 x 1200
120Hz
REFRESH RATE
144Hz
No
SUPPORTS DLSS
Yes
No
MUX SWITCH / ADVANCED OPTIMUS
Yes
8.0/10
FAN NOISE SCORE
6.5/10
The Lenovo Legion Slim 5 is good for gaming and AI, while the ASUS Vivobook S 15 OLED is only fair.
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
8.8/10
7.2/10
15.6in
SIZE
16.0in
2880 x 1620
RESOLUTION
1920 x 1200
OLED
DISPLAY TECHNOLOGY
IPS
120Hz
REFRESH RATE
144Hz
600.0 nits
BRIGHTNESS
300.0 nits
The ASUS Vivobook S 15 OLED has a better screen than the Lenovo Legion Slim 5 for general use, gaming and AI, engineering and design, software development, and content creation.
PerfectRec’s screen quality scores take into account various important factors that are relevant for different use cases.
Battery
9.0 Hours
7.0 Hours
The ASUS Vivobook S 15 OLED has 9 hours of battery life. The Lenovo Legion Slim 5 has 7 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
Very Good
Fair
15.6in
SIZE
16.0in
3.3 lbs
WEIGHT
5.2 lbs
0.5in
THICKNESS
0.9in
The ASUS Vivobook S 15 OLED has very good portability, while the Lenovo Legion Slim 5 has only fair portability.
The most portable laptops are small, thin, and light.
Cost
$1,249
$1,000
$0
$500
$1,000
$1,500
$2,000
The ASUS Vivobook S 15 OLED has a price of $1,249 and the Lenovo Legion Slim 5 costs $1,000.
The ASUS Vivobook S 15 OLED and Lenovo Legion Slim 5 are both 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
8.0/10
8.0/10
8.8/10
OVERALL CPU SCORE
8.3/10
4.2/10
OVERALL GPU SCORE
8.4/10
8.0 GB
RAM
16.0 GB
The ASUS Vivobook S 15 OLED and Lenovo Legion Slim 5 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
8.0/10
7.5/10
8.8/10
OVERALL CPU SCORE
8.3/10
2880 x 1620
RESOLUTION
1920 x 1200
8.0 GB
RAM
16.0 GB
OLED
DISPLAY TECHNOLOGY
IPS
Although they have very similar scores, PerfectRec considers ASUS Vivobook S 15 OLED to be very good for content creation, while the Lenovo Legion Slim 5 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
7.8/10
7.4/10
8.8/10
OVERALL CPU SCORE
8.3/10
8.0 GB
RAM
16.0 GB
2880 x 1620
RESOLUTION
1920 x 1200
7.0/10
KEYBOARD QUALITY SCORE
8.5/10
The ASUS Vivobook S 15 OLED and Lenovo Legion Slim 5 are both 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.
Build Quality
7.4/10
7.4/10
The ASUS Vivobook S 15 OLED and Lenovo Legion Slim 5 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 Vivobook S 15 OLED and the Lenovo Legion Slim 5 compare to other laptops
"The Asus Vivobook S 15 OLED excels as a capable work machine at an affordable price. It offers commendable performance, thanks to its 12th Gen Intel chip, delivers quality on-screen entertainment with its 15.6-inch OLED display, and can (kind of) get you through a full day of work. Oh, and its special Asus Antibacterial Guard is a nice touch for those who like a clean laptop."
"The Lenovo Legion Slim 5 Gen 8 acknowledges that a gaming laptop doesn’t have to be as thick as possible and can still ensure adequate cooling when the muscles need flexing. To this end, in the Slim 5 Gen 8, it finds a neat balance of refined, trimmed-down design that still lets its internals cruise (even above their max power ratings). Lenovo then added in some high-end build quality with an altogether excellent keyboard that’s useful for both work and play."
Get a great deal on the ASUS Vivobook S 15 OLED or the Lenovo Legion Slim 5
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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