A comparison of specs, key information, reviews, and best pricing from top retailers
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What we think
The PerfectRec laptop team Learn more
Updated January 10, 2024·
If you prioritize gaming or tasks involving 3D rendering and machine learning, the Lenovo IdeaPad Pro 5i is a better choice due to its dedicated Nvidia graphics card, which offers superior performance in these areas. It also has a higher resolution and refresh rate screen, which is beneficial for multimedia tasks and engineering applications. However, this comes at the cost of reduced battery life and slightly more weight compared to the ASUS Vivobook S 15. On the other hand, if portability and longer battery life are more important for general use, and your tasks are less intensive, the Vivobook's lower weight, and longer battery life might be more suitable. Both laptops have the same amount of RAM and are similarly priced, but the IdeaPad Pro 5i has half the storage of the Vivobook. Keep in mind that the Vivobook's integrated AMD graphics are much less suited for intensive graphic tasks compared to the IdeaPad's dedicated graphics card. 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
- The ASUS Vivobook S 15 has no clear advantages over the Lenovo IdeaPad Pro 5i.
Advantages of the Lenovo IdeaPad Pro 5i
- Very good for engineering and design
- Good for gaming and AI
- Good overall display quality
- Good speakers
- Very good keyboard
Key differences
Gaming and AI
6.3
7.4
3.7/10
OVERALL GPU SCORE
6.7/10
1920 x 1080
RESOLUTION
2560 x 1600
60Hz
REFRESH RATE
120Hz
No
SUPPORTS DLSS
Yes
No
MUX SWITCH / ADVANCED OPTIMUS
No
7.5/10
FAN NOISE SCORE
7.5/10
The Lenovo IdeaPad Pro 5i is good for gaming and AI, while the ASUS Vivobook S 15 is only fair.
The Lenovo IdeaPad Pro 5i offers better gaming and 3D performance than the ASUS Vivobook S 15, due to its Nvidia RTX 4050 GPU which is superior to the ASUS's integrated AMD Ryzen 7 5800H Vega 8 graphics, and also because it has a higher screen refresh rate of 120 versus 60 on the ASUS, providing smoother visuals. Additionally, while both have decent processors and screen quality, these factors weigh less compared to the significant impact of the GPU and screen refresh rate on gaming and 3D tasks.
Engineering and Design
7.1
8.1
7.4/10
OVERALL CPU SCORE
9.0/10
3.7/10
OVERALL GPU SCORE
6.7/10
16.0 GB
RAM
16.0 GB
The Lenovo IdeaPad Pro 5i is very good for engineering and design, while the ASUS Vivobook S 15 is 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
6.3
7.8
15.6in
SIZE
16.0in
1920 x 1080
RESOLUTION
2560 x 1600
IPS
DISPLAY TECHNOLOGY
IPS
60Hz
REFRESH RATE
120Hz
267.0 nits
BRIGHTNESS
409.0 nits
The Lenovo IdeaPad Pro 5i has a better screen than the ASUS Vivobook S 15 for general use, gaming and AI, engineering and design, and content creation.
The ASUS Vivobook S 15, with its resolution and brightness, offers an adequate display for everyday activities but falls short in color reproduction, making it less suitable for engineering and design work where precise color representation is crucial. The Lenovo IdeaPad Pro 5i, with a higher-quality panel, delivers vibrant and accurate colors, along with better resolution and brightness, making it well-suited for general use and acceptable for design tasks. However, both laptops lack high refresh rates, which diminishes their appeal for gaming and 3D applications where fluid motion and quick screen updates are essential.
Battery
9.0 Hours
6.0 Hours
The ASUS Vivobook S 15 has 9 hours of battery life. The Lenovo IdeaPad Pro 5i has 6 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
7.0
7.6
The Lenovo IdeaPad Pro 5i and ASUS Vivobook S 15 both have good build quality, though the Lenovo IdeaPad Pro 5i has somewhat better 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
7.7
7.7
1920 x 1080
RESOLUTION
2560 x 1600
IPS
DISPLAY TECHNOLOGY
IPS
267.0 nits
DISPLAY BRIGHTNESS
409.0 nits
9.0 Hours
BATTERY LIFE
6.0 Hours
6.7/10
KEYBOARD QUALITY SCORE
8.0/10
7.7/10
PORTABILITY SCORE
7.5/10
The ASUS Vivobook S 15 and Lenovo IdeaPad Pro 5i are both good for general use.
The ASUS Vivobook S 15 is praised for its all-around performance with a strong AMD processor, ample RAM, and high-quality IPS screen, while also being light and offering long battery life, which enhances its portability. The Lenovo IdeaPad Pro 5i stands out with its higher-resolution, larger screen, and superior graphics performance from its Nvidia GPU, making it ideal for more demanding graphics tasks; however, these features contribute to its slightly heavier weight and shorter battery life. Both laptops have solid build quality, efficient heat management, and keyboards with good feedback, but the Ideapad's larger storage option, better speaker and webcam quality make it a stronger contender for multimedia use, despite a bit higher operating noise.
Content Creation
7.6
7.7
7.4/10
OVERALL CPU SCORE
9.0/10
1920 x 1080
RESOLUTION
2560 x 1600
16.0 GB
RAM
16.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The Lenovo IdeaPad Pro 5i and ASUS Vivobook S 15 are both 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
7.4
7.7
7.4/10
OVERALL CPU SCORE
9.0/10
16.0 GB
RAM
16.0 GB
1920 x 1080
RESOLUTION
2560 x 1600
6.7/10
KEYBOARD QUALITY SCORE
8.0/10
The Lenovo IdeaPad Pro 5i and ASUS Vivobook S 15 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.
Portability
Good
Good
15.6in
SIZE
16.0in
3.9 lbs
WEIGHT
4.3 lbs
0.7in
THICKNESS
0.7in
The ASUS Vivobook S 15 and Lenovo IdeaPad Pro 5i both have good portability.
The most portable laptops are small, thin, and light.
Cost
$908
$950
$400
$600
$800
$1,000
$1,200
$1,400
The ASUS Vivobook S 15 has a price of $908 and the Lenovo IdeaPad Pro 5i costs $950.
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How the ASUS Vivobook S 15 and the Lenovo IdeaPad Pro 5i compare to other laptops
Spec Comparison
 |  | |
| ASUS Vivobook S 15 | Lenovo IdeaPad Pro 5i |
GENERAL | |||
|---|---|---|---|
| Price | |||
$908 | $950 | ||
Release Date | |||
Release Date | May 1, 2023 | May 1, 2023 | |
Overall Dimensions | |||
Overall Dimensions | 14.2'' x 9.2'' x 0.74'' | 14'' x 9.9'' x 0.75'' | |
Weight | |||
Weight | 3.97 lbs | 4.3 lbs | |
Width | |||
Width | 14.17" | 14.02" | |
Depth | |||
Depth | 9.17" | 9.88" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | AMD Ryzen 7 5800H | Intel i7-13700H | |
RAM | |||
RAM | 16 GB | 16 GB | |
DDR Memory Version | |||
DDR Memory Version | 4 | 5 | |
RAM Slots | |||
RAM Slots | 1 | 0 | |
Storage | |||
Storage | 1024 GB | 512 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 9 Hours | 6 Hours | |
Battery Capacity | |||
Battery Capacity | 70 Wh | 75 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 15.6" | 16" | |
Display Technology | |||
Display Technology | IPS | IPS | |
Resolution | |||
Resolution | 1920 x 1080 | 2560 x 1600 | |
Refresh Rate | |||
Refresh Rate | 60Hz | 120Hz | |
Display Brightness | |||
Display Brightness | 267 nits | 409 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 7/10 | 7.6/10 | |
Portability Score | |||
Portability Score | 7.7/10 | 7.5/10 | |
Gaming Laptop Appearance | |||
Gaming Laptop Appearance | No | No | |
Premium Business Laptop | |||
Premium Business Laptop | No | No | |
Fan Noise Score | |||
Fan Noise Score | 7.5/10 | 7.5/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 6.8/10 | 8/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 6/10 | 7/10 | |
Webcam | |||
Webcam | 720p | 1080p | |
Fingerprint Reader | |||
Fingerprint Reader | Yes | 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 | 1 | 2 | |
USB-C Charging | |||
USB-C Charging | Yes | Yes | |
Display Outputs | |||
Display Outputs | 3 | 3 | |
Thunderbolt Version | |||
Thunderbolt Version | N/A | 4 | |
Shopping
ASUS Vivobook S 15
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Dig into reviews and images
NotebookCheck
Mario Petzold | February 2023
"Internals make Asus VivoBook S15 laptop a compelling option. The Asus multimedia laptop may look rather below-average with its modest black chassis, lack of a dedicated GPU, limited RAM and meagre port selection without Thunderbolt support. But your impression of the device will start changing once you set your eyes on its high-contrast OLED capable of producing deep blacks and highly accurate colours. And your opinion will change completely when the VivoBook is switched on. The AMD CPU can effortlessly keep up with powerful rivals from Intel. The integrated Radeon graphics blows away Intel's iGPU when it comes to graphics workloads such as rendering and simpler games."
Lenovo IdeaPad Pro 5i
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Dig into reviews and images
Tom's Hardware
Brandon Hill | January 2024
"Lenovo’s IdeaPad Pro 5i represents an impressive opening salvo for Meteor Lake in the ultraportable space against familiar foes from AMD and Apple. Not only does the Core Ultra 5 125H processor provide good performance across the board, but battery life remains a strong point against the Acer Swift Edge 16 with its AMD Ryzen 7 7840U processor. It can’t quite match the endurance of the 15-inch MacBook Pro, but the gap is shrinking."
Get a great deal on the ASUS Vivobook S 15 or the Lenovo IdeaPad Pro 5i
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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