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Updated March 21, 2024·
If you want a more affordable and highly portable device for everyday tasks and some gaming, the ASUS ROG Flow Z13 is a solid pick, but it may not handle intensive workloads like 3D rendering or complex engineering simulations as well as the pricier MSI Stealth 18 AI Studio, which also offers a larger screen and typically better performance for these demanding tasks. However, the MSI model may have a shorter battery life and be less convenient to carry around. 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 Z13
- Excellent portability
Advantages of the MSI Stealth 18 AI Studio
- Excellent for engineering and design
- Very good for gaming and AI
- Very good speakers
- Very good keyboard
Key differences
Gaming and AI
7.5
8.9
6.2/10
OVERALL GPU SCORE
9.7/10
2560 x 1600
RESOLUTION
2560 x 1600
165Hz
REFRESH RATE
240Hz
Yes
SUPPORTS DLSS
Yes
Yes
MUX SWITCH / ADVANCED OPTIMUS
Yes
7.2/10
FAN NOISE SCORE
7.5/10
The MSI Stealth 18 AI Studio is very good for gaming and AI, while the ASUS ROG Flow Z13 is good.
The ASUS ROG Flow Z13, with its high refresh rate display and strong GPU, provides a smooth gaming and 3D rendering experience, crucial for fast-paced action and detail-rich environments. The MSI Stealth 18 AI Studio also boasts a high-quality GPU that excels in gaming and 3D tasks, complemented by a top-tier CPU and superior screen quality for added precision and color fidelity in visuals.
Engineering and Design
8.4
9.1
9.5/10
OVERALL CPU SCORE
9.6/10
6.2/10
OVERALL GPU SCORE
9.7/10
16.0 GB
RAM
32.0 GB
The MSI Stealth 18 AI Studio is excellent for engineering and design, while the ASUS ROG Flow Z13 is very good.
The ASUS ROG Flow Z13, with its robust CPU, GPU, ample RAM, and high-quality screen, handles engineering tasks smoothly, however, the MSI Stealth 18 AI Studio surpasses it with even more powerful components, ensuring exceptional performance for demanding applications. While the ASUS offers greater portability, the MSI provides an enhanced experience for extended engineering and design work, though both are slightly compromised on portability and have decent keyboards, speakers, and operating noise levels.
Screen Quality
8.4
8.4
13.4in
SIZE
18.0in
2560 x 1600
RESOLUTION
2560 x 1600
IPS
DISPLAY TECHNOLOGY
IPS
165Hz
REFRESH RATE
240Hz
511.0 nits
BRIGHTNESS
305.0 nits
The ASUS ROG Flow Z13 has a better screen than the MSI Stealth 18 AI Studio for general use, while the MSI Stealth 18 AI Studio has a better screen for content creation, and software development.
For general use, both the ASUS ROG Flow Z13 and MSI Stealth 18 AI Studio offer high-resolution displays with bright panels, making text sharp and colors vivid, which is easy on the eyes during activities like web browsing or video streaming. For engineering and design, the wide color gamuts on these laptops ensure accurate color representation, essential for tasks that require precise color work such as graphic design and photo editing. However, the poor refresh rates on these laptops might disappoint gamers and professionals who do 3D work, where fluid motion and quick screen updates are critical to the experience and performance.
Portability
Excellent
Fair
13.4in
SIZE
18.0in
2.6 lbs
WEIGHT
6.1 lbs
0.5in
THICKNESS
0.9in
The ASUS ROG Flow Z13 has excellent portability, while the MSI Stealth 18 AI Studio has only fair portability.
The most portable laptops are small, thin, and light.
Cost
$1,575
$2,900
$500
$1,000
$1,500
$2,000
$2,500
$3,000
$3,500
$4,000
The ASUS ROG Flow Z13 has a price of $1,575 and the MSI Stealth 18 AI Studio costs $2,900.
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Key similarities
General Use
8.0
8.4
2560 x 1600
RESOLUTION
2560 x 1600
IPS
DISPLAY TECHNOLOGY
IPS
511.0 nits
DISPLAY BRIGHTNESS
305.0 nits
6.5 Hours
BATTERY LIFE
6.0 Hours
7.5/10
KEYBOARD QUALITY SCORE
8.5/10
9.2/10
PORTABILITY SCORE
6.0/10
The MSI Stealth 18 AI Studio and ASUS ROG Flow Z13 are both very good for general use.
The ASUS ROG Flow Z13, with its robust CPU and ample RAM, delivers smooth performance for everyday tasks, while its high-quality screen and lightweight design enhance portability, although frequent use might reduce battery life quicker. The MSI Stealth 18 AI Studio also features a powerful CPU and plenty of RAM, making it excellent for general use, with a focus on a larger, quality display that aids in productivity, at the expense of being less portable and potentially having shorter battery life during intensive tasks.
Content Creation
8.2
8.5
9.5/10
OVERALL CPU SCORE
9.6/10
2560 x 1600
RESOLUTION
2560 x 1600
16.0 GB
RAM
32.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The MSI Stealth 18 AI Studio and ASUS ROG Flow Z13 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
8.0
8.2
9.5/10
OVERALL CPU SCORE
9.6/10
16.0 GB
RAM
32.0 GB
2560 x 1600
RESOLUTION
2560 x 1600
7.5/10
KEYBOARD QUALITY SCORE
8.5/10
The MSI Stealth 18 AI Studio and ASUS ROG Flow Z13 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
6.5 Hours
6.0 Hours
The ASUS ROG Flow Z13 has 6.5 hours of battery life. The MSI Stealth 18 AI Studio 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
8.5
8.0
The ASUS ROG Flow Z13 and MSI Stealth 18 AI Studio both have very good build quality.
PerfectRec’s Build Quality Score incorporates case materials, display and keyboard flex, hinge quality, and overall reliability.
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We’re constantly working to improve.
How the ASUS ROG Flow Z13 and the MSI Stealth 18 AI Studio compare to other laptops
Spec Comparison
 |  | |
| ASUS ROG Flow Z13 | MSI Stealth 18 AI Studio |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,575 | $2,900 | ||
Release Date | |||
Release Date | May 1, 2023 | March 1, 2024 | |
Overall Dimensions | |||
Overall Dimensions | 11.9'' x 8.1'' x 0.54'' | 15.8'' x 11.4'' x 0.94'' | |
Weight | |||
Weight | 2.6 lbs | 6.15 lbs | |
Width | |||
Width | 11.89" | 15.75" | |
Depth | |||
Depth | 8.11" | 11.4" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | Intel i9-13900H | Intel Core Ultra 9 185H | |
RAM | |||
RAM | 16 GB | 32 GB | |
DDR Memory Version | |||
DDR Memory Version | 5 | 5 | |
RAM Slots | |||
RAM Slots | 0 | 2 | |
Storage | |||
Storage | 1024 GB | 1024 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 6.5 Hours | 6 Hours | |
Battery Capacity | |||
Battery Capacity | 56 Wh | 99.9 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 13.4" | 18" | |
Display Technology | |||
Display Technology | IPS | IPS | |
Resolution | |||
Resolution | 2560 x 1600 | 2560 x 1600 | |
Refresh Rate | |||
Refresh Rate | 165Hz | 240Hz | |
Display Brightness | |||
Display Brightness | 511 nits | 305 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 8.5/10 | 8/10 | |
Portability Score | |||
Portability Score | 9.3/10 | 6/10 | |
Gaming Laptop Appearance | |||
Gaming Laptop Appearance | Yes | Yes | |
Premium Business Laptop | |||
Premium Business Laptop | No | No | |
Fan Noise Score | |||
Fan Noise Score | 7.3/10 | 7.5/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 7.5/10 | 8.5/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 7.5/10 | 8/10 | |
Webcam | |||
Webcam | 4K | 1080p | |
Fingerprint Reader | |||
Fingerprint Reader | No | Yes | |
Backlit Keyboard | |||
Backlit Keyboard | Yes | Yes | |
Number Pad | |||
Number Pad | No | Yes | |
CONNECTIVITY | |||
|---|---|---|---|
USB Type-A | |||
USB Type-A | 1 | 2 | |
USB-C ports | |||
USB-C ports | 2 | 2 | |
USB-C Charging | |||
USB-C Charging | Yes | Yes | |
Display Outputs | |||
Display Outputs | 3 | 3 | |
Thunderbolt Version | |||
Thunderbolt Version | 4 | 4 | |
Shopping
ASUS ROG Flow Z13
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Dig into reviews and images
NotebookCheck
Andreas Osthoff | March 2022
"The Asus ROG Flow Z13 is a gaming tablet with powerful Alder Lake i9 CPU. The ROG Flow Z13 impresses with its good cooling. After our review, the impression is predominantly positive. Besides a very fast Alder Lake CPU and stable gaming performance, especially the cooling system is surprisingly effective and quiet. You can use the integrated speakers without any issues while gaming. The 1200p display in the 16:10 format also impresses with good color reproduction and high brightness. Since the battery runtimes aren't particularly long as it is, we wouldn't recommend the optional 4K panel."
Get a great deal on the ASUS ROG Flow Z13 or the MSI Stealth 18 AI Studio
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 MSI
MSI, also known as Micro-Star International, is a Taiwanese technology corporation. MSI is known for their wide range of gaming devices. Their series include the entry-level Cyborg/Thin and Sword/Katana series, the mid-range Bravo/Delta and Crosshair/Pulse series, and their high-end Vector, Raider, Stealth, and Titan GT series. At every performance level, MSI offers a variety of devices with varying balances between performance, battery life, weight, and price, making them a solid option to consider at every price point.
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