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What we think
The PerfectRec laptop team Learn more
Updated January 10, 2024·
If portability is a priority, the ASUS ROG Flow Z13 is lighter and has a more compact design, enabling easier travel, while the MSI GP66 Leopard, though more powerful with a high-end graphics card, is heavier and bulkier, which could be a drawback for frequent mobility. The ASUS also offers better screen resolution and touchscreen functionality, advantageous for creative or design tasks, whereas the MSI has a larger screen with a lower resolution, potentially more favorable for gaming where screen size matters, but less for tasks needing finer detail. The MSI tends to be less expensive, so if budget is a concern, it could be the better option. However, if battery life is critical, the ASUS outlasts the MSI, which could be a determining factor for those needing to work for extended periods away from a power outlet. Additionally, both are suitable for intensive gaming, but the ASUS is more recent and may have updated features. 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
- Very good for general use
- Very good for engineering and design
- Very good for software development
- Very good for content creation
- Very good overall display quality
- Excellent portability
- Good battery life
Advantages of the MSI GP66 Leopard
- Very good keyboard
Key differences
General Use
8.0
7.5
2560 x 1600
RESOLUTION
1920 x 1080
IPS
DISPLAY TECHNOLOGY
IPS
511.0 nits
DISPLAY BRIGHTNESS
362.0 nits
6.5 Hours
BATTERY LIFE
5.0 Hours
7.5/10
KEYBOARD QUALITY SCORE
8.0/10
9.2/10
PORTABILITY SCORE
6.8/10
The ASUS ROG Flow Z13 is very good for general use, while the MSI GP66 Leopard is good.
The ASUS ROG Flow Z13 is very good for general use due to its high-resolution touchscreen display, solid battery life, and its versatility as both a laptop and a tablet, with excellent portability, while the MSI GP66 Leopard, with a larger screen, more powerful graphics, and superior heat management, is only good for general use but better suited for gaming or hardware-intensive tasks, albeit with less portability and a shorter battery life.
Content Creation
8.2
7.4
9.5/10
OVERALL CPU SCORE
7.4/10
2560 x 1600
RESOLUTION
1920 x 1080
16.0 GB
RAM
16.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The ASUS ROG Flow Z13 is very good for content creation, while the MSI GP66 Leopard 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
8.0
7.2
9.5/10
OVERALL CPU SCORE
7.4/10
16.0 GB
RAM
16.0 GB
2560 x 1600
RESOLUTION
1920 x 1080
7.5/10
KEYBOARD QUALITY SCORE
8.0/10
The ASUS ROG Flow Z13 is very good for software development, while the MSI GP66 Leopard is good.
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
8.4
7.5
13.4in
SIZE
15.6in
2560 x 1600
RESOLUTION
1920 x 1080
IPS
DISPLAY TECHNOLOGY
IPS
165Hz
REFRESH RATE
144Hz
511.0 nits
BRIGHTNESS
362.0 nits
The ASUS ROG Flow Z13 has a better screen than the MSI GP66 Leopard for general use, gaming and AI, engineering and design, software development, and content creation.
The ASUS ROG Flow Z13 has a display that excels in sharpness and color accuracy, making it excellent for tasks such as photo editing or CAD software which rely heavily on precise color reproduction and clarity. However, its lower refresh rate means it's not optimal for gaming or 3D rendering, where fluid motion is crucial. Meanwhile, the MSI GP66 Leopard's balanced screen performance caters well to everyday tasks and professional work, but like the ASUS, it doesn't deliver the high refresh rates sought by gamers or those working with fast-moving visuals.
Battery
6.5 Hours
5.0 Hours
The ASUS ROG Flow Z13 has 6.5 hours of battery life. The MSI GP66 Leopard has 5 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
Excellent
Fair
13.4in
SIZE
15.6in
2.6 lbs
WEIGHT
5.2 lbs
0.5in
THICKNESS
0.9in
The ASUS ROG Flow Z13 has excellent portability, while the MSI GP66 Leopard has only fair portability.
The most portable laptops are small, thin, and light.
Cost
$1,575
$1,400
$500
$1,000
$1,500
$2,000
$2,500
The ASUS ROG Flow Z13 has a price of $1,575 and the MSI GP66 Leopard costs $1,400.
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Key similarities
Gaming and AI
7.5
7.8
6.2/10
OVERALL GPU SCORE
8.7/10
2560 x 1600
RESOLUTION
1920 x 1080
165Hz
REFRESH RATE
144Hz
Yes
SUPPORTS DLSS
Yes
Yes
MUX SWITCH / ADVANCED OPTIMUS
Yes
7.2/10
FAN NOISE SCORE
6.5/10
The MSI GP66 Leopard and ASUS ROG Flow Z13 are both good for gaming and AI.
The ASUS ROG Flow Z13 is equipped with a recent Nvidia RTX 4050 GPU and offers a high screen refresh rate of 165Hz, making it favorable for smooth gameplay and 3D rendering, while its portable design and detachable keyboard cater well to users who need versatility on-the-go. Conversely, the MSI GP66 Leopard showcases a more powerful Nvidia RTX 3080 GPU and standard 144Hz refresh rate, delivering robust gaming and 3D experiences, especially for those who prioritize high-end graphics performance over portability and convertible functionality.
Engineering and Design
8.4
7.9
9.5/10
OVERALL CPU SCORE
7.4/10
6.2/10
OVERALL GPU SCORE
8.7/10
16.0 GB
RAM
16.0 GB
Although they have very similar scores, PerfectRec considers ASUS ROG Flow Z13 to be very good for engineering and design, while the MSI GP66 Leopard is good.
The ASUS ROG Flow Z13 stands out for engineering and design due to its higher-end CPU and superior screen quality which offers better resolution, brightness and color accuracy; it's also more versatile with a detachable keyboard for tablet use.
Build Quality
8.5
8.0
The ASUS ROG Flow Z13 and MSI GP66 Leopard 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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How the ASUS ROG Flow Z13 and the MSI GP66 Leopard compare to other laptops
Spec Comparison
 |  | |
| ASUS ROG Flow Z13 | MSI GP66 Leopard |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,575 | $1,400 | ||
Release Date | |||
Release Date | May 1, 2023 | May 1, 2021 | |
Overall Dimensions | |||
Overall Dimensions | 11.9'' x 8.1'' x 0.54'' | 14.1'' x 10.5'' x 0.92'' | |
Weight | |||
Weight | 2.6 lbs | 5.25 lbs | |
Width | |||
Width | 11.89" | 14.09" | |
Depth | |||
Depth | 8.11" | 10.51" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | Intel i9-13900H | Intel i7-11800H | |
RAM | |||
RAM | 16 GB | 16 GB | |
DDR Memory Version | |||
DDR Memory Version | 5 | 4 | |
RAM Slots | |||
RAM Slots | 0 | 2 | |
Storage | |||
Storage | 1024 GB | 512 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 6.5 Hours | 5 Hours | |
Battery Capacity | |||
Battery Capacity | 56 Wh | 65 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 13.4" | 15.6" | |
Display Technology | |||
Display Technology | IPS | IPS | |
Resolution | |||
Resolution | 2560 x 1600 | 1920 x 1080 | |
Refresh Rate | |||
Refresh Rate | 165Hz | 144Hz | |
Display Brightness | |||
Display Brightness | 511 nits | 362 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 8.5/10 | 8/10 | |
Portability Score | |||
Portability Score | 9.3/10 | 6.9/10 | |
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 | 6.5/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 7.5/10 | 8/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 7.5/10 | 7.5/10 | |
Webcam | |||
Webcam | 4K | 720p | |
Fingerprint Reader | |||
Fingerprint Reader | No | No | |
Backlit Keyboard | |||
Backlit Keyboard | Yes | Yes | |
Number Pad | |||
Number Pad | No | No | |
CONNECTIVITY | |||
|---|---|---|---|
USB Type-A | |||
USB Type-A | 1 | 3 | |
USB-C ports | |||
USB-C ports | 2 | 0 | |
USB-C Charging | |||
USB-C Charging | Yes | No | |
Display Outputs | |||
Display Outputs | 3 | 2 | |
Thunderbolt Version | |||
Thunderbolt Version | 4 | N/A | |
Shopping
ASUS ROG Flow Z13
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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."
MSI GP66 Leopard
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NotebookCheck
Christian Hintze | December 2021
"The MSI GP66 Leopard is a good budget high-performance gamer. The MSI also does a lot right outside of the pure performance despite it's low price. For example, the adaptive cooling system really surprised us positively, even in Extreme Performance Mode. And the display is not a budget panel either, but at least outshines the competition in terms of brightness. Of course, you also have to accept a few compromises in this price category. These include the Leopard's poor battery runtimes and the less than optimal build quality, which is also noticeable in the more complicated maintenance."
Get a great deal on the ASUS ROG Flow Z13 or the MSI GP66 Leopard
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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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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