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Updated January 10, 2024·
When choosing between the ASUS ROG Flow X13 and the Lenovo ThinkPad Z13, consider how you'll use the laptop. The ASUS is more expensive but offers better performance for 3D rendering, machine learning, and gaming due to its higher-end graphics card. It has a higher refresh rate screen which is beneficial for fast-paced games or tasks that benefit from smoother visuals. On the other hand, the Lenovo is less expensive and excels in battery life, making it more suitable for work on the go without frequent charging. Both have similar portability, but the Lenovo scores slightly higher in keyboard quality and weighs a little less, which could be an advantage for typing-heavy tasks and carrying around. Both are 13-inch laptops with a 16:10 aspect ratio, but the ASUS has a higher screen resolution and better color coverage, which might be preferable for creative work requiring color accuracy. 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 X13
- Very good for general use
- Very good for engineering and design
- Good for gaming and AI
- Very good for software development
- Very good for content creation
- Very good overall display quality
Advantages of the Lenovo ThinkPad Z13
- Excellent portability
- Very good battery life
- Very good speakers
- Excellent keyboard
Key differences
Gaming and AI
7.8
6.3
7.4/10
OVERALL GPU SCORE
3.9/10
2560 x 1600
RESOLUTION
1920 x 1200
165Hz
REFRESH RATE
60Hz
Yes
SUPPORTS DLSS
No
Yes
MUX SWITCH / ADVANCED OPTIMUS
No
7.2/10
FAN NOISE SCORE
9.1/10
The ASUS ROG Flow X13 is good for gaming and AI, while the Lenovo ThinkPad Z13 is only fair.
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
8.5
7.3
9.2/10
OVERALL CPU SCORE
6.8/10
7.4/10
OVERALL GPU SCORE
3.9/10
16.0 GB
RAM
16.0 GB
The ASUS ROG Flow X13 is very good for engineering and design, while the Lenovo ThinkPad Z13 is good.
The ASUS ROG Flow X13 stands out for engineering and design due to its powerful CPU and GPU, accommodating intensive tasks, while the Lenovo ThinkPad Z13 offers commendable performance with a slightly less robust GPU. Both boast quality screens, but the ASUS has a higher brightness and color coverage, which is important for design accuracy, while the Lenovo is more portable and has a quieter operating noise, making it better suited for mobile professionals who value typing and audio quality.
Screen Quality
8.4
7.0
13.4in
SIZE
13.3in
2560 x 1600
RESOLUTION
1920 x 1200
IPS
DISPLAY TECHNOLOGY
IPS
165Hz
REFRESH RATE
60Hz
511.0 nits
BRIGHTNESS
379.0 nits
The ASUS ROG Flow X13 has a better screen than the Lenovo ThinkPad Z13 for general use, gaming and AI, engineering and design, software development, and content creation.
If you prioritize a vivid and sharp display for everyday tasks and professional design work, the ASUS ROG Flow X13 stands out with its high resolution and brightness, providing clear visuals and accurate colors. For engineering and design, both the ASUS and the Lenovo offer good color reproduction, crucial for precision in visual projects. However, gamers and those into 3D applications may find both laptops lacking due to their lower refresh rates, which can lead to less smooth visuals in fast-paced scenes.
Battery
8.0 Hours
10.0 Hours
The ASUS ROG Flow X13 has 8 hours of battery life. The Lenovo ThinkPad Z13 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.
Cost
$2,500
$1,000
$500
$1,000
$1,500
$2,000
$2,500
$3,000
$3,500
$4,000
The ASUS ROG Flow X13 has a price of $2,500 and the Lenovo ThinkPad Z13 costs $1,000.
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Key similarities
General Use
8.1
7.8
2560 x 1600
RESOLUTION
1920 x 1200
IPS
DISPLAY TECHNOLOGY
IPS
511.0 nits
DISPLAY BRIGHTNESS
379.0 nits
8.0 Hours
BATTERY LIFE
10.0 Hours
8.5/10
KEYBOARD QUALITY SCORE
9.0/10
8.7/10
PORTABILITY SCORE
9.2/10
Although they have very similar scores, PerfectRec considers ASUS ROG Flow X13 to be very good for general use, while the Lenovo ThinkPad Z13 is good.
The ASUS ROG Flow X13 outshines in general use due to its stronger CPU, superior screen quality, and solid battery life, making it highly suitable for a variety of tasks, though its high performance may come with increased heat and operating noise. Meanwhile, the Lenovo ThinkPad Z13 offers good general use capabilities with its reliable keyboard, ample storage, and efficient heat management, but with a slightly less potent CPU and screen quality compared to the ASUS, it is still portable and well-suited for day-to-day tasks.
Content Creation
8.2
7.8
9.2/10
OVERALL CPU SCORE
6.8/10
2560 x 1600
RESOLUTION
1920 x 1200
16.0 GB
RAM
16.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
Although they have very similar scores, PerfectRec considers ASUS ROG Flow X13 to be very good for content creation, while the Lenovo ThinkPad 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
8.0
7.7
9.2/10
OVERALL CPU SCORE
6.8/10
16.0 GB
RAM
16.0 GB
2560 x 1600
RESOLUTION
1920 x 1200
8.5/10
KEYBOARD QUALITY SCORE
9.0/10
Although they have very similar scores, PerfectRec considers ASUS ROG Flow X13 to be very good for software development, while the Lenovo ThinkPad 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.
Portability
Very Good
Excellent
13.4in
SIZE
13.3in
2.8 lbs
WEIGHT
2.7 lbs
0.7in
THICKNESS
0.5in
Although they have very similar scores, PerfectRec considers Lenovo ThinkPad Z13 to have excellent portability, while the ASUS ROG Flow X13 has very good portability.
The most portable laptops are small, thin, and light.
Build Quality
8.5
8.5
The ASUS ROG Flow X13 and Lenovo ThinkPad Z13 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 X13 and the Lenovo ThinkPad Z13 compare to other laptops
Spec Comparison
 |  | |
| ASUS ROG Flow X13 | Lenovo ThinkPad Z13 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$2,500 | $1,000 | ||
Release Date | |||
Release Date | May 1, 2023 | May 1, 2022 | |
Overall Dimensions | |||
Overall Dimensions | 11.8'' x 8.4'' x 0.7'' | 11.6'' x 7.9'' x 0.55'' | |
Weight | |||
Weight | 2.87 lbs | 2.78 lbs | |
Width | |||
Width | 11.77" | 11.59" | |
Depth | |||
Depth | 8.35" | 7.86" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | AMD Ryzen 9 7940HS | AMD Ryzen 7 6850U | |
RAM | |||
RAM | 16 GB | 16 GB | |
DDR Memory Version | |||
DDR Memory Version | 5 | 5 | |
RAM Slots | |||
RAM Slots | 0 | 0 | |
Storage | |||
Storage | 1024 GB | 512 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 8 Hours | 10 Hours | |
Battery Capacity | |||
Battery Capacity | 75 Wh | 51.5 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 13.4" | 13.3" | |
Display Technology | |||
Display Technology | IPS | IPS | |
Resolution | |||
Resolution | 2560 x 1600 | 1920 x 1200 | |
Refresh Rate | |||
Refresh Rate | 165Hz | 60Hz | |
Display Brightness | |||
Display Brightness | 511 nits | 379 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 8.5/10 | 8.5/10 | |
Portability Score | |||
Portability Score | 8.8/10 | 9.3/10 | |
Gaming Laptop Appearance | |||
Gaming Laptop Appearance | Yes | No | |
Premium Business Laptop | |||
Premium Business Laptop | No | Yes | |
Fan Noise Score | |||
Fan Noise Score | 7.3/10 | 9.1/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 8.5/10 | 9/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 7.5/10 | 8.8/10 | |
Webcam | |||
Webcam | 1080p | 1080p | |
Fingerprint Reader | |||
Fingerprint Reader | No | Yes | |
Backlit Keyboard | |||
Backlit Keyboard | Yes | Yes | |
Number Pad | |||
Number Pad | No | No | |
CONNECTIVITY | |||
|---|---|---|---|
USB Type-A | |||
USB Type-A | 1 | 0 | |
USB-C ports | |||
USB-C ports | 2 | 2 | |
USB-C Charging | |||
USB-C Charging | Yes | Yes | |
Display Outputs | |||
Display Outputs | 3 | 2 | |
Thunderbolt Ports | |||
Thunderbolt Ports | 0 | 0 | |
Shopping
ASUS ROG Flow X13
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Dig into reviews and images
NotebookCheck
Sebastian Bade | February 2021
"The Asus ROG Flow X13 is not an off-the-shelf convertible. This quickly becomes clear when you take a closer look at the technical specs. The AMD Ryzen 9 5980HS is a state-of-the-art SoC with 8 cores and 16 threads, which also makes the 2-in-1 interesting as a work device. With 32 GB of RAM and a 1 TB SSD, gamers are also well taken care of. The dedicated Nvidia GeForce GTX 1650 Max-Q fits well into the overall concept and ensures a solid 3D performance. With the eGPU dock, which is equipped with a GeForce RTX 3080, the small convertible transforms into a full-fledged desktop replacement in terms of performance."
Lenovo ThinkPad Z13
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Dig into reviews and images
PCMag
Brian Westover | September 2022
"In the premium ultraportable space, the Lenovo ThinkPad Z13 competes with the best of the best, and still manages to shine. The design is an impressive departure from the bland bare-metal laptop that's become so popular in recent years, and the AMD-powered system has performance that's just as impressive. It's a stark alternative to the Intel-based majority, and it stands up well enough to the impressive Apple M2 processor."
Get a great deal on the ASUS ROG Flow X13 or the Lenovo ThinkPad Z13
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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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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