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Updated January 10, 2024·
If you need a laptop that is more affordable and offers good general use with moderate 3D and engineering capabilities, the Acer Swift X (2022) might suit you. It's lighter and has a higher portability score, making it easier to carry around. However, for higher performance in 3D rendering, machine learning, and engineering tasks, the Lenovo Slim Pro 9i is superior, with a higher-end GPU and processor, more RAM, a better display with higher resolution, and touchscreen. The tradeoff is that it's more expensive, heavier, and has a shorter battery life, making it less portable. Both have backlit keyboards, but only the Lenovo offers facial recognition and a display with significantly better color coverage, which could be important for color-sensitive work. 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 Acer Swift X (2022)
- Very good portability
- Very good battery life
Advantages of the Lenovo Slim Pro 9i
- 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
- Best in class overall display quality
- Very good overall build quality
Key differences
General Use
7.8
8.5
2240 x 1400
RESOLUTION
3072 x 1920
IPS
DISPLAY TECHNOLOGY
Mini LED
330.0 nits
DISPLAY BRIGHTNESS
618.0 nits
10.0 Hours
BATTERY LIFE
6.0 Hours
8.0/10
KEYBOARD QUALITY SCORE
8.0/10
8.5/10
PORTABILITY SCORE
7.6/10
The Lenovo Slim Pro 9i is very good for general use, while the Acer Swift X (2022) is good.
The Lenovo Slim Pro 9i shines for general use with its more powerful CPU, double the RAM, larger high-resolution Mini LED touchscreen, and better portability despite a slightly heavier build, which together offer a snappier and more vibrant user experience; however, its shorter battery life needs to be taken into consideration compared to the Acer Swift X, which has a capable CPU and ample RAM for everyday tasks, a decent non-touch IPS display, and provides longer usage between charges, making it also a good choice for general use but with slightly less demanding specs.
Gaming and AI
6.6
7.6
4.3/10
OVERALL GPU SCORE
6.9/10
2240 x 1400
RESOLUTION
3072 x 1920
60Hz
REFRESH RATE
165Hz
Yes
SUPPORTS DLSS
Yes
No
MUX SWITCH / ADVANCED OPTIMUS
No
8.0/10
FAN NOISE SCORE
8.0/10
The Lenovo Slim Pro 9i is good for gaming and AI, while the Acer Swift X (2022) is only fair.
The Acer Swift X comes with a less powerful GPU and standard screen refresh rate, which may not deliver the smoothest gaming or 3D rendering experience. In contrast, the Lenovo Slim Pro 9i is equipped with a higher-end GPU and a higher screen refresh rate, making it better suited for demanding gaming and 3D tasks, although at a higher cost.
Engineering and Design
7.5
8.9
7.9/10
OVERALL CPU SCORE
9.0/10
4.3/10
OVERALL GPU SCORE
6.9/10
16.0 GB
RAM
32.0 GB
The Lenovo Slim Pro 9i is very good for engineering and design, while the Acer Swift X (2022) is good.
The Lenovo Slim Pro 9i stands out for engineering and design use due to its higher RAM capacity and more powerful GPU, which enhance multitasking and complex graphic tasks, as well as a superior Mini LED screen that provides higher resolution and brightness for detailed visual work. In comparison, while the Acer Swift X (2022) has a decent configuration with a capable CPU and GPU, its screen and hardware specifications are less robust for the most demanding engineering and design applications, although it may be more portable and operate quieter.
Content Creation
7.8
8.5
7.9/10
OVERALL CPU SCORE
9.0/10
2240 x 1400
RESOLUTION
3072 x 1920
16.0 GB
RAM
32.0 GB
IPS
DISPLAY TECHNOLOGY
Mini LED
The Lenovo Slim Pro 9i is very good for content creation, while the Acer Swift X (2022) 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
7.7
8.3
7.9/10
OVERALL CPU SCORE
9.0/10
16.0 GB
RAM
32.0 GB
2240 x 1400
RESOLUTION
3072 x 1920
8.0/10
KEYBOARD QUALITY SCORE
8.0/10
The Lenovo Slim Pro 9i is very good for software development, while the Acer Swift X (2022) 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
7.0
9.6
14.0in
SIZE
14.5in
2240 x 1400
RESOLUTION
3072 x 1920
IPS
DISPLAY TECHNOLOGY
Mini LED
60Hz
REFRESH RATE
165Hz
330.0 nits
BRIGHTNESS
618.0 nits
The Lenovo Slim Pro 9i has a better screen than the Acer Swift X for general use, gaming and AI, engineering and design, content creation, and software development.
The Lenovo Slim Pro 9i offers exceptional clarity and detail with its high-resolution display and superior brightness, making it an excellent choice for everyday tasks and professional design work where visual fidelity is key. Its expansive color gamut coverage ensures that engineers and designers see accurate, vibrant colors necessary for their precise work. However, both the Acer Swift X and Lenovo Slim Pro 9i have lower refresh rates, which makes them less suitable for gaming and 3D work that benefit from smoother visuals at higher refresh rates.
Battery
10.0 Hours
6.0 Hours
The Acer Swift X has 10 hours of battery life. The Lenovo Slim Pro 9i 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
Very Good
Good
14.0in
SIZE
14.5in
3.0 lbs
WEIGHT
3.7 lbs
0.7in
THICKNESS
0.8in
The Acer Swift X (2022) has very good portability, while the Lenovo Slim Pro 9i has good portability.
The most portable laptops are small, thin, and light.
Cost
$1,313
$1,500
$500
$1,000
$1,500
$2,000
$2,500
The Acer Swift X (2022) has a price of $1,313 and the Lenovo Slim Pro 9i costs $1,500.
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Key similarities
Build Quality
7.6
8.0
Although they have very similar scores, PerfectRec considers Lenovo Slim Pro 9i to have very good build quality, while the Acer Swift X (2022) 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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We’re constantly working to improve.
How the Acer Swift X (2022) and the Lenovo Slim Pro 9i compare to other laptops
Spec Comparison
 |  | |
| Acer Swift X (2022) | Lenovo Slim Pro 9i |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,313 | $1,500 | ||
Release Date | |||
Release Date | April 1, 2022 | February 1, 2023 | |
Overall Dimensions | |||
Overall Dimensions | 12.3'' x 8.4'' x 0.7'' | 12.9'' x 9.6'' x 0.85'' | |
Weight | |||
Weight | 3.09 lbs | 3.7 lbs | |
Width | |||
Width | 12.3" | 12.9" | |
Depth | |||
Depth | 8.4" | 9.64" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | Intel i7-1260P | Intel i7-13705H | |
RAM | |||
RAM | 16 GB | 32 GB | |
DDR Memory Version | |||
DDR Memory Version | 5 | 5 | |
RAM Slots | |||
RAM Slots | 0 | 0 | |
Storage | |||
Storage | 512 GB | 1024 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 10 Hours | 6 Hours | |
Battery Capacity | |||
Battery Capacity | 58.7 Wh | 75 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 14" | 14.5" | |
Display Technology | |||
Display Technology | IPS | Mini LED | |
Resolution | |||
Resolution | 2240 x 1400 | 3072 x 1920 | |
Refresh Rate | |||
Refresh Rate | 60Hz | 165Hz | |
Display Brightness | |||
Display Brightness | 330 nits | 618 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 7.6/10 | 8/10 | |
Portability Score | |||
Portability Score | 8.6/10 | 7.7/10 | |
Gaming Laptop Appearance | |||
Gaming Laptop Appearance | No | No | |
Premium Business Laptop | |||
Premium Business Laptop | No | No | |
Fan Noise Score | |||
Fan Noise Score | 8/10 | 8/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 8/10 | 8/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 8/10 | 8/10 | |
Webcam | |||
Webcam | 720p | 1080p | |
Fingerprint Reader | |||
Fingerprint Reader | Yes | No | |
Backlit Keyboard | |||
Backlit Keyboard | Yes | Yes | |
Number Pad | |||
Number Pad | No | No | |
CONNECTIVITY | |||
|---|---|---|---|
USB Type-A | |||
USB Type-A | 2 | 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
Acer Swift X (2022)
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Dig into reviews and images
NotebookCheck
Sebastian Jentsch | March 2022
"The Swift X is an Acer for entry-level gaming. With the entry-level graphics chip, our Acer not only beats every single current AMD and Intel iGPU, but also Intel's dGPU Iris Xe Max. However, despite being a GDDR6 version, the GTX does not match the expectations set by its own counterparts from our database. This may be a result of the single fan, which only produces moderate noise levels under load. The performance level of the thin and light 1.4 kg (~3.09 lbs) 14-inch laptop is impressive nonetheless."
Lenovo Slim Pro 9i
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Dig into reviews and images
PCWorld
Matthew S. Smith | August 2023
"The Lenovo Slim Pro 9i is an impressive laptop with a brilliant Mini-LED display, a powerful 100-watt version of Nvidia RTX 4050 graphics, and excellent connectivity. Having run the Cinebench benchmark again, we were impressed with the CPU performance. That makes the Slim Pro 9i is an easy recommendation, especially for those who care about GPU and CPU performance. It’s also a fantastic choice if you frequently view HDR movies and games on your laptop."
Get a great deal on the Acer Swift X (2022) or the Lenovo Slim Pro 9i
About Acer
Acer is a prominent Taiwanese electronics brand which makes a wide range of laptops, with multiple product lines catering to personal use, gaming, and business use. They are renowned for having exceptional value for money, as they frequently offer good specifications at a lower price than other manufacturers.
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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