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The PerfectRec laptop team Learn more
Updated January 10, 2024·
If a more affordable option fits your needs, consider the Acer Nitro 16, which has a larger screen size, a powerful processor and GPU suitable for gaming and engineering, but it's heavier and thus less portable. The Lenovo Slim Pro 9i is more expensive with superior build quality, a higher-resolution touchscreen, and a lighter frame for better portability, and while its performance is excellent for general use and engineering tasks, the higher price and smaller screen may be trade-offs for some users. Both laptops can handle intensive tasks, but the Lenovo offers better display and battery efficiency at a higher price point. 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 Nitro 16
- Very good for gaming and AI
Advantages of the Lenovo Slim Pro 9i
- Very good for general use
- Very good for software development
- Very good for content creation
- Best in class overall display quality
- Very good overall build quality
- Good portability
- Very good speakers
Key differences
General Use
7.8
8.5
2560 x 1600
RESOLUTION
3072 x 1920
IPS
DISPLAY TECHNOLOGY
Mini LED
494.0 nits
DISPLAY BRIGHTNESS
618.0 nits
9.0 Hours
BATTERY LIFE
6.0 Hours
8.0/10
KEYBOARD QUALITY SCORE
8.0/10
6.0/10
PORTABILITY SCORE
7.6/10
The Lenovo Slim Pro 9i is very good for general use, while the Acer Nitro 16 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.
Engineering and Design
8.2
8.9
7.9/10
OVERALL CPU SCORE
9.0/10
8.9/10
OVERALL GPU SCORE
6.9/10
16.0 GB
RAM
32.0 GB
The Lenovo Slim Pro 9i and Acer Nitro 16 are both very good for engineering and design, though the Lenovo Slim Pro 9i is somewhat better.
The Lenovo Slim Pro 9i outperforms the Acer Nitro 16 in engineering and design due to its superior CPU, double the RAM for handling complex tasks, and a higher quality screen with better color accuracy and brightness, which is crucial for detailed design work. The Acer Nitro 16, while still capable with a strong GPU and a quality screen, lacks the high-end performance and screen excellence of the Lenovo but offers a larger screen and higher portability due to its larger battery.
Content Creation
7.8
8.5
7.9/10
OVERALL CPU SCORE
9.0/10
2560 x 1600
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 Nitro 16 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
2560 x 1600
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 Nitro 16 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
8.3
9.6
16.0in
SIZE
14.5in
2560 x 1600
RESOLUTION
3072 x 1920
IPS
DISPLAY TECHNOLOGY
Mini LED
165Hz
REFRESH RATE
165Hz
494.0 nits
BRIGHTNESS
618.0 nits
The Lenovo Slim Pro 9i has a better screen than the Acer Nitro 16 for general use, gaming and AI, engineering and design, content creation, and software development.
When you consider a laptop for general use, where panel type, resolution, and brightness are key, the Lenovo Slim Pro 9i outshines the Acer Nitro 16 with a crisper display and more vibrant colors. For engineering and design tasks, the Lenovo's superior color coverage, which includes a wide DCI-P3 and Adobe RGB spectrum, makes it an excellent choice for professionals needing color accuracy. However, both laptops fall short for gaming and 3D applications due to their lower refresh rates, which can hinder the smoothness and responsiveness that these use cases demand.
Battery
9.0 Hours
6.0 Hours
The Acer Nitro 16 has 9 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
Fair
Good
16.0in
SIZE
14.5in
5.9 lbs
WEIGHT
3.7 lbs
1.1in
THICKNESS
0.8in
The Lenovo Slim Pro 9i has good portability, while the Acer Nitro 16 has only fair portability.
The most portable laptops are small, thin, and light.
Build Quality
7.4
8.0
The Lenovo Slim Pro 9i has very good build quality, while the Acer Nitro 16 has good build quality.
PerfectRec’s Build Quality Score incorporates case materials, display and keyboard flex, hinge quality, and overall reliability.
Cost
$1,050
$1,500
$500
$1,000
$1,500
$2,000
$2,500
The Acer Nitro 16 has a price of $1,050 and the Lenovo Slim Pro 9i costs $1,500.
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Key similarities
Gaming and AI
8.0
7.6
8.9/10
OVERALL GPU SCORE
6.9/10
2560 x 1600
RESOLUTION
3072 x 1920
165Hz
REFRESH RATE
165Hz
Yes
SUPPORTS DLSS
Yes
Yes
MUX SWITCH / ADVANCED OPTIMUS
No
7.0/10
FAN NOISE SCORE
8.0/10
Although they have very similar scores, PerfectRec considers Acer Nitro 16 to be very good for gaming and AI, while the Lenovo Slim Pro 9i 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.
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How the Acer Nitro 16 and the Lenovo Slim Pro 9i compare to other laptops
Spec Comparison
 |  | |
| Acer Nitro 16 | Lenovo Slim Pro 9i |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,050 | $1,500 | ||
Release Date | |||
Release Date | May 1, 2023 | February 1, 2023 | |
Overall Dimensions | |||
Overall Dimensions | 14.2'' x 11'' x 1.1'' | 12.9'' x 9.6'' x 0.85'' | |
Weight | |||
Weight | 5.95 lbs | 3.7 lbs | |
Width | |||
Width | 14.18" | 12.9" | |
Depth | |||
Depth | 11.02" | 9.64" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | AMD Ryzen 7 7735HS | Intel i7-13705H | |
RAM | |||
RAM | 16 GB | 32 GB | |
DDR Memory Version | |||
DDR Memory Version | 5 | 5 | |
RAM Slots | |||
RAM Slots | 2 | 0 | |
Storage | |||
Storage | 512 GB | 1024 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 9 Hours | 6 Hours | |
Battery Capacity | |||
Battery Capacity | 90 Wh | 75 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 16" | 14.5" | |
Display Technology | |||
Display Technology | IPS | Mini LED | |
Resolution | |||
Resolution | 2560 x 1600 | 3072 x 1920 | |
Refresh Rate | |||
Refresh Rate | 165Hz | 165Hz | |
Display Brightness | |||
Display Brightness | 494 nits | 618 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 7.4/10 | 8/10 | |
Portability Score | |||
Portability Score | 6.1/10 | 7.7/10 | |
Gaming Laptop Appearance | |||
Gaming Laptop Appearance | Yes | No | |
Premium Business Laptop | |||
Premium Business Laptop | No | No | |
Fan Noise Score | |||
Fan Noise Score | 7/10 | 8/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 8/10 | 8/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 7.5/10 | 8/10 | |
Webcam | |||
Webcam | 720p | 1080p | |
Fingerprint Reader | |||
Fingerprint Reader | No | No | |
Backlit Keyboard | |||
Backlit Keyboard | Yes | Yes | |
Number Pad | |||
Number Pad | Yes | No | |
CONNECTIVITY | |||
|---|---|---|---|
USB Type-A | |||
USB Type-A | 3 | 2 | |
USB-C ports | |||
USB-C ports | 2 | 2 | |
USB-C Charging | |||
USB-C Charging | Yes | Yes | |
Display Outputs | |||
Display Outputs | 2 | 3 | |
Thunderbolt Version | |||
Thunderbolt Version | N/A | 4 | |
Shopping
Acer Nitro 16
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Dig into reviews and images
NotebookCheck
Sascha Mölck | June 2023
"Video editing, rendering and, of course, gaming represent the Nitro 16's core competencies with a Ryzen 7 7735HS and GeForce RTX 4070 providing the necessary power. Both chips run at consistently high clock speeds. A fast PCIe 4 SSD (1 TB) provides the required storage space and ensures short loading times. With the Nitro 16 AN16-41, Acer has a well-specced, mid-range gaming laptop in its portfolio."
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 Nitro 16 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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