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Updated June 22, 2024·
The ASUS Vivobook S 15 OLED offers a vibrant OLED display with higher resolution and refresh rate, making it excellent for visual tasks and smoother motion. It's also more powerful for engineering tasks with its Intel Core Ultra 7 processor and dedicated Intel Arc GPU, though it's larger and heavier, which affects portability. The LG Ultra 13, on the other hand, is more compact and lightweight, making it ideal for on-the-go use. It has a lower-resolution IPS display but still provides good color accuracy and is more energy-efficient, contributing to its longer battery life. While it may not excel in intensive tasks like gaming or engineering, its AMD Ryzen 7 processor is sufficient for general use and light creative work. The LG also comes with less storage out of the box, but it's more affordable and offers a backlit keyboard without the gaming aesthetic, which might be preferable in professional settings. Consider the ASUS for performance and display quality, and the LG for portability and battery life. 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 engineering and design
- Very good for content creation
- Very good overall display quality
- Very good speakers
Advantages of the LG Ultra 13
- Excellent portability
- Very good battery life
Key differences
General Use
7.7
7.2
2880 x 1620
RESOLUTION
1920 x 1080
OLED
DISPLAY TECHNOLOGY
IPS
600.0 nits
DISPLAY BRIGHTNESS
300.0 nits
9.0 Hours
BATTERY LIFE
10.0 Hours
7.0/10
KEYBOARD QUALITY SCORE
7.5/10
8.4/10
PORTABILITY SCORE
9.3/10
The ASUS Vivobook S 15 OLED and LG Ultra 13 are both good for general use, though the ASUS Vivobook S 15 OLED 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
6.7
6.1
4.2/10
OVERALL GPU SCORE
3.6/10
2880 x 1620
RESOLUTION
1920 x 1080
120Hz
REFRESH RATE
60Hz
No
SUPPORTS DLSS
No
No
MUX SWITCH / ADVANCED OPTIMUS
No
8.0/10
FAN NOISE SCORE
8.0/10
The ASUS Vivobook S 15 OLED and LG Ultra 13 are both only fair for gaming and AI, though the ASUS Vivobook S 15 OLED is somewhat better.
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
8.0
6.6
8.8/10
OVERALL CPU SCORE
4.7/10
4.2/10
OVERALL GPU SCORE
3.6/10
8.0 GB
RAM
16.0 GB
The ASUS Vivobook S 15 OLED is very good for engineering and design, while the LG Ultra 13 is only fair.
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
7.2
8.8/10
OVERALL CPU SCORE
4.7/10
2880 x 1620
RESOLUTION
1920 x 1080
8.0 GB
RAM
16.0 GB
OLED
DISPLAY TECHNOLOGY
IPS
The ASUS Vivobook S 15 OLED is very good for content creation, while the LG Ultra 13 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
7.2
8.8/10
OVERALL CPU SCORE
4.7/10
8.0 GB
RAM
16.0 GB
2880 x 1620
RESOLUTION
1920 x 1080
7.0/10
KEYBOARD QUALITY SCORE
7.5/10
The ASUS Vivobook S 15 OLED and LG Ultra 13 are both good for software development, though the ASUS Vivobook S 15 OLED is somewhat better.
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.
Screen Quality
8.8
6.9
15.6in
SIZE
13.3in
2880 x 1620
RESOLUTION
1920 x 1080
OLED
DISPLAY TECHNOLOGY
IPS
120Hz
REFRESH RATE
60Hz
600.0 nits
BRIGHTNESS
300.0 nits
The ASUS Vivobook S 15 OLED has a better screen than the LG Ultra 13 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.
Portability
Very Good
Excellent
15.6in
SIZE
13.3in
3.3 lbs
WEIGHT
2.1 lbs
0.5in
THICKNESS
0.6in
The LG Ultra 13 has excellent portability, while the ASUS Vivobook S 15 OLED has very good portability.
The most portable laptops are small, thin, and light.
Cost
$1,249
$529
$0
$500
$1,000
$1,500
$2,000
The ASUS Vivobook S 15 OLED has a price of $1,249 and the LG Ultra 13 costs $529.
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Key similarities
Battery
9.0 Hours
10.0 Hours
The ASUS Vivobook S 15 OLED has 9 hours of battery life. The LG Ultra 13 has 10 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
7.4
7.4
The ASUS Vivobook S 15 OLED and LG Ultra 13 both have good build quality.
PerfectRec’s Build Quality Score incorporates case materials, display and keyboard flex, hinge quality, and overall reliability.
Give feedback
We’re constantly working to improve.
How the ASUS Vivobook S 15 OLED and the LG Ultra 13 compare to other laptops
Spec Comparison
 |  | |
| ASUS Vivobook S 15 OLED | LG Ultra 13 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,249 | $529 | ||
Release Date | |||
Release Date | February 1, 2024 | January 1, 2021 | |
Overall Dimensions | |||
Overall Dimensions | 13.9'' x 9.7'' x 0.55'' | 12.1'' x 8.1'' x 0.6'' | |
Weight | |||
Weight | 3.31 lbs | 2.16 lbs | |
Width | |||
Width | 13.92" | 12.08" | |
Depth | |||
Depth | 9.72" | 8.14" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | Intel Core Ultra 7 155H | AMD Ryzen 7 4700U | |
RAM | |||
RAM | 8 GB | 16 GB | |
DDR Memory Version | |||
DDR Memory Version | 5 | 4 | |
RAM Slots | |||
RAM Slots | 2 | 0 | |
Storage | |||
Storage | 512 GB | 256 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 9 Hours | 10 Hours | |
Battery Capacity | |||
Battery Capacity | 75 Wh | 51 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 15.6" | 13.3" | |
Display Technology | |||
Display Technology | OLED | IPS | |
Resolution | |||
Resolution | 2880 x 1620 | 1920 x 1080 | |
Refresh Rate | |||
Refresh Rate | 120Hz | 60Hz | |
Display Brightness | |||
Display Brightness | 600 nits | 300 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 7.4/10 | 7.4/10 | |
Portability Score | |||
Portability Score | 8.4/10 | 9.3/10 | |
Gaming Laptop Appearance | |||
Gaming Laptop Appearance | No | No | |
Premium Business Laptop | |||
Premium Business Laptop | Yes | No | |
Fan Noise Score | |||
Fan Noise Score | 8/10 | 8/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 7/10 | 7.5/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 8/10 | 6.5/10 | |
Webcam | |||
Webcam | 1080p | 720p | |
Fingerprint Reader | |||
Fingerprint Reader | No | No | |
Backlit Keyboard | |||
Backlit Keyboard | Yes | Yes | |
Number Pad | |||
Number Pad | Yes | No | |
CONNECTIVITY | |||
|---|---|---|---|
USB Type-A | |||
USB Type-A | 1 | 2 | |
USB-C ports | |||
USB-C ports | 2 | 1 | |
USB-C Charging | |||
USB-C Charging | Yes | No | |
Display Outputs | |||
Display Outputs | 1 | 1 | |
Thunderbolt Version | |||
Thunderbolt Version | 4 | N/A | |
Shopping
ASUS Vivobook S 15 OLED
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Dig into reviews and images
LaptopMag
Darragh Murphy | November 2022
"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."
LG Ultra 13
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Dig into reviews and images
CNET
Joshua Goldman | April 2017
"The 13.3-inch LG Gram is a fine fit if you need to travel as light as possible for as long as possible without spending a fortune to do it. It might not be particularly sturdy or have an eye-catching design and its webcam is less than ideal, but with its sharp touch display, comfortable backlit keyboard, responsive touchpad and a fingerprint reader for extra security, the Gram makes a respectible everyday laptop for business or school work."
Get a great deal on the ASUS Vivobook S 15 OLED or the LG Ultra 13
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 LG
LG is a South Korean conglomerate company. While LG is mainly known for various products outside of technology, LG also develops laptops. Within the laptop industry, they are known for their thin-and-light Gram series, as well as their value-oriented Ultra series. LG laptops offer very thin and light laptops with phenomenal battery life, and are often on sale.
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