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Updated January 10, 2024·
The Acer Aspire 3 14 is a budget-friendly option that's lighter and has a longer battery life, targeted more towards general use with moderate performance capabilities. The Lenovo Legion Slim 7 16" is pricier, but supports more demanding tasks such as 3D rendering, machine learning, or engineering applications with higher performance parts, a larger and higher resolution display, and features suited for intensive gaming. Consider the Acer if you prioritize portability and value, or choose the Lenovo if you require a machine for performance-intensive tasks and can afford a heavier laptop with shorter battery life. 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 Aspire 3 14
- Very good portability
Advantages of the Lenovo Legion Slim 7 16"
- Very good for general use
- Very good 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
- Good overall build quality
- Very good speakers
- Very good keyboard
Key differences
General Use
7.0
8.2
1920 x 1080
RESOLUTION
2560 x 1600
IPS
DISPLAY TECHNOLOGY
IPS
250.0 nits
DISPLAY BRIGHTNESS
502.0 nits
9.5 Hours
BATTERY LIFE
7.0 Hours
6.2/10
KEYBOARD QUALITY SCORE
8.5/10
8.3/10
PORTABILITY SCORE
7.5/10
The Lenovo Legion Slim 7 16" is very good for general use, while the Acer Aspire 3 14 is good.
The Lenovo Legion Slim 7 16" is superior for general use because it offers a more powerful CPU, double the RAM, and a higher resolution screen with better color coverage compared to the Acer Aspire 3 14, all of which enhance overall performance and user experience. Additionally, the Lenovo has a larger battery and more sophisticated heat management, albeit with a slight sacrifice in portability due to its larger size and weight.
Gaming and AI
5.9
8.2
3.5/10
OVERALL GPU SCORE
8.3/10
1920 x 1080
RESOLUTION
2560 x 1600
60Hz
REFRESH RATE
240Hz
No
SUPPORTS DLSS
Yes
No
MUX SWITCH / ADVANCED OPTIMUS
Yes
10.0/10
FAN NOISE SCORE
7.5/10
The Lenovo Legion Slim 7 16" is very good for gaming and AI, while the Acer Aspire 3 14 is poor.
The Acer Aspire 3 14's AMD Radeon 610M GPU and 60Hz screen refresh rate are less suited for gaming and 3D applications compared to the Lenovo Legion Slim 7 16", which sports a higher-end Nvidia RTX 4060 GPU and a much faster 240Hz screen refresh rate, which deliver smoother and more visually detailed gaming experiences.
Engineering and Design
6.1
8.6
4.3/10
OVERALL CPU SCORE
9.1/10
3.5/10
OVERALL GPU SCORE
8.3/10
8.0 GB
RAM
16.0 GB
The Lenovo Legion Slim 7 16" is very good for engineering and design, while the Acer Aspire 3 14 is only fair.
The Lenovo Legion Slim 7 16" provides a more robust performance for engineering and design due to its superior CPU, twice the RAM, and a more powerful GPU compared to the Acer Aspire 3 14; it also boasts a higher-quality screen which is essential for detail-oriented work. Although the Acer Aspire 3 is lighter and thus more portable, the Legion Slim 7 offers an overall higher quality experience in the necessary aspects of CPU, RAM, GPU, and screen quality for engineering and design tasks.
Content Creation
7.2
8.3
4.3/10
OVERALL CPU SCORE
9.1/10
1920 x 1080
RESOLUTION
2560 x 1600
8.0 GB
RAM
16.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The Lenovo Legion Slim 7 16" is very good for content creation, while the Acer Aspire 3 14 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
7.1
8.0
4.3/10
OVERALL CPU SCORE
9.1/10
8.0 GB
RAM
16.0 GB
1920 x 1080
RESOLUTION
2560 x 1600
6.2/10
KEYBOARD QUALITY SCORE
8.5/10
The Lenovo Legion Slim 7 16" is very good for software development, while the Acer Aspire 3 14 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
6.1
8.7
14.0in
SIZE
16.0in
1920 x 1080
RESOLUTION
2560 x 1600
IPS
DISPLAY TECHNOLOGY
IPS
60Hz
REFRESH RATE
240Hz
250.0 nits
BRIGHTNESS
502.0 nits
The Lenovo Legion Slim 7 has a better screen than the Acer Aspire 3 14 for general use, gaming and AI, engineering and design, content creation, and software development.
The Acer Aspire 3's screen has modest resolution and brightness which suits everyday tasks well enough, but it falls short in color range which is critical for color-accurate work needed in engineering and design; it’s much less suitable for gaming and 3D due to its lower refresh rate, which leads to less fluid motion. The Lenovo Legion Slim 7 has a display with higher resolution and brightness, providing crisp and vivid images for general and engineering use, and its broader color gamut ensures that designers see more accurate colors; however, like the Acer, its lower refresh rate isn't ideal for the smooth visuals demanded by gaming and 3D content.
Battery
9.5 Hours
7.0 Hours
The Acer Aspire 3 14 has 9.5 hours of battery life. The Lenovo Legion Slim 7 has 7 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
16.0in
3.0 lbs
WEIGHT
4.4 lbs
0.7in
THICKNESS
0.6in
The Acer Aspire 3 14 has very good portability, while the Lenovo Legion Slim 7 16" has good portability.
The most portable laptops are small, thin, and light.
Build Quality
6.2
7.6
The Lenovo Legion Slim 7 16" has good build quality, while the Acer Aspire 3 14 has only fair build quality.
PerfectRec’s Build Quality Score incorporates case materials, display and keyboard flex, hinge quality, and overall reliability.
Cost
$434
$1,680
$0
$500
$1,000
$1,500
$2,000
$2,500
The Acer Aspire 3 14 has a price of $434 and the Lenovo Legion Slim 7 16" costs $1,680.
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How the Acer Aspire 3 14 and the Lenovo Legion Slim 7 16" compare to other laptops
Spec Comparison
 |  | |
| Acer Aspire 3 14 | Lenovo Legion Slim 7 16" |
GENERAL | |||
|---|---|---|---|
| Price | |||
$434 | $1,680 | ||
Release Date | |||
Release Date | March 1, 2023 | May 1, 2023 | |
Overall Dimensions | |||
Overall Dimensions | 12.9'' x 8.5'' x 0.74'' | 14.1'' x 10.2'' x 0.69'' | |
Weight | |||
Weight | 3.09 lbs | 4.4 lbs | |
Width | |||
Width | 12.9" | 14.08" | |
Depth | |||
Depth | 8.5" | 10.21" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | AMD Ryzen 5 7520U | AMD Ryzen 7 7840HS | |
RAM | |||
RAM | 8 GB | 16 GB | |
DDR Memory Version | |||
DDR Memory Version | 5 | 5 | |
RAM Slots | |||
RAM Slots | 0 | 1 | |
Storage | |||
Storage | 512 GB | 1024 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 9.5 Hours | 7 Hours | |
Battery Capacity | |||
Battery Capacity | 40 Wh | 99.9 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 14" | 16" | |
Display Technology | |||
Display Technology | IPS | IPS | |
Resolution | |||
Resolution | 1920 x 1080 | 2560 x 1600 | |
Refresh Rate | |||
Refresh Rate | 60Hz | 240Hz | |
Display Brightness | |||
Display Brightness | 250 nits | 502 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 6.3/10 | 7.6/10 | |
Portability Score | |||
Portability Score | 8.4/10 | 7.5/10 | |
Gaming Laptop Appearance | |||
Gaming Laptop Appearance | No | No | |
Premium Business Laptop | |||
Premium Business Laptop | No | No | |
Fan Noise Score | |||
Fan Noise Score | 10/10 | 7.5/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 6.3/10 | 8.5/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 6/10 | 8/10 | |
Webcam | |||
Webcam | 720p | 1080p | |
Fingerprint Reader | |||
Fingerprint Reader | No | Yes | |
Backlit Keyboard | |||
Backlit Keyboard | Yes | Yes | |
Number Pad | |||
Number Pad | No | Yes | |
CONNECTIVITY | |||
|---|---|---|---|
USB Type-A | |||
USB Type-A | 2 | 3 | |
USB-C ports | |||
USB-C ports | 1 | 2 | |
USB-C Charging | |||
USB-C Charging | Yes | Yes | |
Display Outputs | |||
Display Outputs | 1 | 3 | |
Thunderbolt Ports | |||
Thunderbolt Ports | 0 | 0 | |
Shopping
Lenovo Legion Slim 7 16"
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Dig into reviews and images
NotebookCheck
Benjamin Herzig | November 2022
"The Lenovo Legion Slim 7 is a slim Legion notebook that is just as excellent with Nvidia & Intel. However, the Legion Slim 7i slightly sullied by lacklustre battery life. You get a slim aluminium chassis, great input devices, decent port selection, fast high-quality WQXGA display and great performance. Supporting Thunderbolt 4 is one advantage of the Intel/Nvidia model tested in this review. Moreover, this variant has slightly higher CPU performance as well as better GPU performance in certain applications (e.g. CUDA-based apps). The Lenovo Legion S7i is thin, premium and performant – but less efficient than its AMD counterpart."
Get a great deal on the Acer Aspire 3 14 or the Lenovo Legion Slim 7 16"
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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