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Updated January 10, 2024·
If you need high-performance computing for gaming, 3D, or engineering applications and are fine with a heavier laptop with a slightly shorter battery life, the ASUS ROG Flow X16 is a better choice. Conversely, the ASUS Vivobook 15, while more affordable and lighter with longer battery life, offers moderate performance suitable primarily for everyday tasks like web browsing, office work, and video streaming but may struggle with more intensive tasks and games. 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 Flow X16
- Very good for general use
- Very good for engineering and design
- Good for gaming and AI
- Good for software development
- Very good for content creation
- Very good overall display quality
- Very good overall build quality
- Best in class speakers
- Very good keyboard
Advantages of the ASUS Vivobook 15
- Good battery life
Key differences
General Use
8.0
6.5
2560 x 1600
RESOLUTION
1920 x 1080
IPS
DISPLAY TECHNOLOGY
IPS
502.0 nits
DISPLAY BRIGHTNESS
250.0 nits
5.5 Hours
BATTERY LIFE
6.0 Hours
8.5/10
KEYBOARD QUALITY SCORE
6.7/10
7.4/10
PORTABILITY SCORE
7.8/10
The ASUS ROG Flow X16 is very good for general use, while the ASUS Vivobook 15 is only fair.
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
7.6
5.9
7.2/10
OVERALL GPU SCORE
3.6/10
2560 x 1600
RESOLUTION
1920 x 1080
165Hz
REFRESH RATE
60Hz
Yes
SUPPORTS DLSS
No
Yes
MUX SWITCH / ADVANCED OPTIMUS
No
7.0/10
FAN NOISE SCORE
7.5/10
The ASUS ROG Flow X16 is good for gaming and AI, while the ASUS Vivobook 15 is poor.
The ASUS ROG Flow X16 is better suited for gaming and 3D applications primarily because it has a more powerful Nvidia RTX 3060 GPU and a high screen refresh rate of 165 Hz, which promotes smoother visuals for fast-paced games. In contrast, the ASUS Vivobook 15 has an integrated Intel UHD Graphics solution and a standard refresh rate of 60 Hz, which lessens its capability to handle graphic-intensive tasks and deliver fluid gameplay.
Engineering and Design
8.3
6.1
8.1/10
OVERALL CPU SCORE
5.8/10
7.2/10
OVERALL GPU SCORE
3.6/10
16.0 GB
RAM
8.0 GB
The ASUS ROG Flow X16 is very good for engineering and design, while the ASUS Vivobook 15 is only fair.
The ASUS ROG Flow X16 outperforms the ASUS Vivobook 15 for engineering and design due to its superior CPU, RAM, and GPU which are vital for demanding software, alongside a high-quality, high-resolution touchscreen display which enhances detail and ease of interaction. In comparison, the Vivobook 15, while more lightweight and thus slightly more portable, sacrifices significant performance and screen quality which are critical for engineering tasks, despite being more affordable.
Content Creation
8.0
6.4
8.1/10
OVERALL CPU SCORE
5.8/10
2560 x 1600
RESOLUTION
1920 x 1080
16.0 GB
RAM
8.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The ASUS ROG Flow X16 is very good for content creation, while the ASUS Vivobook 15 is only fair.
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
7.7
6.5
8.1/10
OVERALL CPU SCORE
5.8/10
16.0 GB
RAM
8.0 GB
2560 x 1600
RESOLUTION
1920 x 1080
8.5/10
KEYBOARD QUALITY SCORE
6.7/10
The ASUS ROG Flow X16 is good for software development, while the ASUS Vivobook 15 is only fair.
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
8.5
6.3
16.0in
SIZE
15.6in
2560 x 1600
RESOLUTION
1920 x 1080
IPS
DISPLAY TECHNOLOGY
IPS
165Hz
REFRESH RATE
60Hz
502.0 nits
BRIGHTNESS
250.0 nits
The ASUS ROG Flow X16 has a better screen than the ASUS Vivobook 15 for general use, gaming and AI, engineering and design, software development, and content creation.
The ASUS ROG Flow X16 boasts a high-resolution display and excellent brightness levels, making it great for everyday tasks, while its wide color gamut supports professional design and engineering work with true-to-life colors. The ASUS Vivobook 15, with its fair resolution and brightness, adequately handles daily activities and casual design tasks, but it doesn't excel in color accuracy for high-end design work. However, for gaming and 3D applications where high refresh rates are crucial, the ASUS ROG Flow X16 falls short, as it prioritizes color and resolution over the smooth visual performance required for these tasks.
Build Quality
8.5
7.0
The ASUS ROG Flow X16 has very good build quality, while the ASUS Vivobook 15 has good build quality.
PerfectRec’s Build Quality Score incorporates case materials, display and keyboard flex, hinge quality, and overall reliability.
Cost
$1,300
$530
$0
$500
$1,000
$1,500
$2,000
The ASUS ROG Flow X16 has a price of $1,300 and the ASUS Vivobook 15 costs $530.
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Key similarities
Battery
5.5 Hours
6.0 Hours
The ASUS ROG Flow X16 has 5.5 hours of battery life. The ASUS Vivobook 15 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.
Portability
Good
Good
16.0in
SIZE
15.6in
4.6 lbs
WEIGHT
3.7 lbs
0.7in
THICKNESS
0.7in
The ASUS Vivobook 15 and ASUS ROG Flow X16 both have good portability.
The most portable laptops are small, thin, and light.
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We’re constantly working to improve.
How the ASUS ROG Flow X16 and the ASUS Vivobook 15 compare to other laptops
Spec Comparison
 |  | |
| ASUS ROG Flow X16 | ASUS Vivobook 15 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,300 | $530 | ||
Release Date | |||
Release Date | August 1, 2022 | March 1, 2023 | |
Overall Dimensions | |||
Overall Dimensions | 14'' x 9.6'' x 0.76'' | 14.2'' x 9.2'' x 0.7'' | |
Weight | |||
Weight | 4.63 lbs | 3.75 lbs | |
Width | |||
Width | 13.98" | 14.16" | |
Depth | |||
Depth | 9.57" | 9.15" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | AMD Ryzen 9 6900HS | Intel i3-1215U | |
RAM | |||
RAM | 16 GB | 8 GB | |
DDR Memory Version | |||
DDR Memory Version | 5 | 4 | |
RAM Slots | |||
RAM Slots | 2 | 1 | |
Storage | |||
Storage | 1024 GB | 128 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 5.5 Hours | 6 Hours | |
Battery Capacity | |||
Battery Capacity | 90 Wh | 42 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 16" | 15.6" | |
Display Technology | |||
Display Technology | IPS | IPS | |
Resolution | |||
Resolution | 2560 x 1600 | 1920 x 1080 | |
Refresh Rate | |||
Refresh Rate | 165Hz | 60Hz | |
Display Brightness | |||
Display Brightness | 502 nits | 250 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 8.5/10 | 7/10 | |
Portability Score | |||
Portability Score | 7.4/10 | 7.9/10 | |
Gaming Laptop Appearance | |||
Gaming Laptop Appearance | Yes | No | |
Premium Business Laptop | |||
Premium Business Laptop | No | No | |
Fan Noise Score | |||
Fan Noise Score | 7/10 | 7.5/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 8.5/10 | 6.8/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 9.5/10 | 6/10 | |
Webcam | |||
Webcam | 720p | 720p | |
Fingerprint Reader | |||
Fingerprint Reader | No | No | |
Backlit Keyboard | |||
Backlit Keyboard | Yes | No | |
Number Pad | |||
Number Pad | No | Yes | |
CONNECTIVITY | |||
|---|---|---|---|
USB Type-A | |||
USB Type-A | 2 | 3 | |
USB-C ports | |||
USB-C ports | 2 | 1 | |
USB-C Charging | |||
USB-C Charging | Yes | No | |
Display Outputs | |||
Display Outputs | 3 | 1 | |
Thunderbolt Ports | |||
Thunderbolt Ports | 0 | 0 | |
Shopping
ASUS ROG Flow X16
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Dig into reviews and images
NotebookCheck
Christian Hintze | June 2023
"Above all else, the Asus ROG Flow X16 is one thing - versatile! It is a thin, mobile work device, it's a 2-in-1, tablet, a powerful workstation and even a gaming PC. But something even more surprising: It does all of these things really well without making any big blunders. It's anything but a lazy compromise. Because, despite its compact dimensions and 2-in-1 functionality, the hardware isn't throttled and boasts, at least in turbo mode, above-average performance."
ASUS Vivobook 15
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Dig into reviews and images
NotebookCheck
Sascha Mölck, | April 2022
"The Asus VivoBook 15 is a quiet office notebook with a strong screen. However, the VivoBook 15 still has room for improvement. Office and internet applications as well as simple games do not pose any major challenges for the VivoBook - this is ensured by the built-in combination of Ryzen 7 5700U APU and 16 GB of RAM. Heat and noise emissions are acceptable. But, the laptop has weaknesses that should not be present at this level: lack of keyboard lighting, a slow memory card reader, no fast USB-C port (USB 3.2 Gen 2 or Thunderbolt 4) with Power Delivery and DisplayPort. Battery runtimes can only be described as average."
Get a great deal on the ASUS ROG Flow X16 or the ASUS Vivobook 15
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.
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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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