A comparison of specs, key information, reviews, and best pricing from top retailers
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Company ProductName Specs
Company ProductName Specs
Advantages of the ASUS ROG Flow Z13
- Very good overall build quality
- Excellent portability
Advantages of the Lenovo Legion Pro 5i (2024)
- Very good for general use
- Excellent for engineering and design
- Very good for gaming and AI
- Very good for software development
- Very good for content creation
- Very good overall display quality
- Very good keyboard
Key differences
Gaming and AI
7.0
8.6
4.8/10
OVERALL GPU SCORE
8.9/10
1920 x 1200
RESOLUTION
2560 x 1600
120Hz
REFRESH RATE
165Hz
Yes
SUPPORTS DLSS
Yes
Yes
MUX SWITCH / ADVANCED OPTIMUS
Yes
7.2/10
FAN NOISE SCORE
6.5/10
The Lenovo Legion Pro 5i (2024) is very good for gaming and AI, while the ASUS ROG Flow Z13 is good.
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
9.0
9.2/10
OVERALL CPU SCORE
9.9/10
4.8/10
OVERALL GPU SCORE
8.9/10
16.0 GB
RAM
32.0 GB
The Lenovo Legion Pro 5i (2024) is excellent for engineering and design, while the ASUS ROG Flow Z13 is very 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
7.7
8.1
13.4in
SIZE
16.0in
1920 x 1200
RESOLUTION
2560 x 1600
IPS
DISPLAY TECHNOLOGY
IPS
120Hz
REFRESH RATE
165Hz
500.0 nits
BRIGHTNESS
368.0 nits
The Lenovo Legion Pro 5i has a better screen than the ASUS ROG Flow Z13 for general use, gaming and AI, engineering and design, content creation, and software development.
PerfectRec’s screen quality scores take into account various important factors that are relevant for different use cases.
Battery
5.5 Hours
3.5 Hours
The ASUS ROG Flow Z13 has 5.5 hours of battery life. The Lenovo Legion Pro 5i has 3.5 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
16.0in
2.6 lbs
WEIGHT
5.6 lbs
0.4in
THICKNESS
0.9in
The ASUS ROG Flow Z13 has excellent portability, while the Lenovo Legion Pro 5i (2024) has only fair portability.
The most portable laptops are small, thin, and light.
Build Quality
8.5
7.4
The ASUS ROG Flow Z13 has very good build quality, while the Lenovo Legion Pro 5i (2024) has good 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
7.8
8.1
1920 x 1200
RESOLUTION
2560 x 1600
IPS
DISPLAY TECHNOLOGY
IPS
500.0 nits
DISPLAY BRIGHTNESS
368.0 nits
5.5 Hours
BATTERY LIFE
3.5 Hours
7.5/10
KEYBOARD QUALITY SCORE
8.5/10
9.4/10
PORTABILITY SCORE
6.6/10
Although they have very similar scores, PerfectRec considers Lenovo Legion Pro 5i (2024) to be very good for general use, while the ASUS ROG Flow Z13 is good.
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.
Content Creation
7.9
8.2
9.2/10
OVERALL CPU SCORE
9.9/10
1920 x 1200
RESOLUTION
2560 x 1600
16.0 GB
RAM
32.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
Although they have very similar scores, PerfectRec considers Lenovo Legion Pro 5i (2024) to be very good for content creation, while the ASUS ROG Flow Z13 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
7.6
8.0
9.2/10
OVERALL CPU SCORE
9.9/10
16.0 GB
RAM
32.0 GB
1920 x 1200
RESOLUTION
2560 x 1600
7.5/10
KEYBOARD QUALITY SCORE
8.5/10
Although they have very similar scores, PerfectRec considers Lenovo Legion Pro 5i (2024) to be very good for software development, while the ASUS ROG Flow Z13 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.
Cost
$1,900
$1,900
$500
$1,000
$1,500
$2,000
$2,500
$3,000
The ASUS ROG Flow Z13 has a price of $1,900 and the Lenovo Legion Pro 5i (2024) costs $1,900.
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How the ASUS ROG Flow Z13 and the Lenovo Legion Pro 5i (2024) compare to other laptops
Spec Comparison
 |  | |
| ASUS ROG Flow Z13 | Lenovo Legion Pro 5i (2024) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,900 | $1,900 | ||
Release Date | |||
Release Date | May 1, 2022 | January 1, 2024 | |
Overall Dimensions | |||
Overall Dimensions | 11.9'' x 8'' x 0.47'' | 14.3'' x 10.3'' x 0.97'' | |
Weight | |||
Weight | 2.6 lbs | 5.6 lbs | |
Width | |||
Width | 11.89" | 14.31" | |
Depth | |||
Depth | 8.03" | 10.25" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | Intel i9-12900H | Intel i9-14900HX | |
RAM | |||
RAM | 16 GB | 32 GB | |
DDR Memory Version | |||
DDR Memory Version | 5 | 5 | |
RAM Slots | |||
RAM Slots | 0 | 2 | |
Storage | |||
Storage | 1024 GB | 2048 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 5.5 Hours | 3.5 Hours | |
Battery Capacity | |||
Battery Capacity | 56 Wh | 80 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 13.4" | 16" | |
Display Technology | |||
Display Technology | IPS | IPS | |
Resolution | |||
Resolution | 1920 x 1200 | 2560 x 1600 | |
Refresh Rate | |||
Refresh Rate | 120Hz | 165Hz | |
Display Brightness | |||
Display Brightness | 500 nits | 368 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 8.5/10 | 7.4/10 | |
Portability Score | |||
Portability Score | 9.4/10 | 6.6/10 | |
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 | 6.5/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 7.5/10 | 8.5/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 7.5/10 | 7/10 | |
Webcam | |||
Webcam | 720p | 1080p | |
Fingerprint Reader | |||
Fingerprint Reader | Yes | No | |
Backlit Keyboard | |||
Backlit Keyboard | Yes | Yes | |
Number Pad | |||
Number Pad | No | Yes | |
CONNECTIVITY | |||
|---|---|---|---|
USB Type-A | |||
USB Type-A | 1 | 4 | |
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 | N/A | |
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."
Lenovo Legion Pro 5i (2024)
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Dig into reviews and images
PCMag
Brian Westover | August 2023
"The midpriced Lenovo Legion Pro 5i Gen 8 follows some of our favorite gaming machines, including last year's model and the higher-end Legion Pro 7i Gen 8 tested earlier this year. But pedigree doesn't count for much in the computer world, and gaming laptops require a certain level of power and graphics performance to justify their prices. The Pro 5i Gen 8 just doesn't do that, offering middling CPU and GPU performance rather than the sort of muscle that would make it a great value."
Get a great deal on the ASUS ROG Flow Z13 or the Lenovo Legion Pro 5i (2024)
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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