A comparison of specs, key information, reviews, and best pricing from top retailers
Last updated -- hours ago | Report incorrect information
Company ProductName Specs
Company ProductName Specs
What we think
The PerfectRec laptop team Learn more
Updated January 10, 2024·
The Acer Aspire 3 15 is less expensive and offers modest performance, suitable for general use and tasks that aren't very demanding. However, if high performance for intensive tasks like gaming, 3D rendering, or engineering software is essential and you are prepared to invest more, the Lenovo Legion 7i Pro is far superior with its robust processor and high-end graphics card. Keep in mind, though, the Lenovo is heavier and may offer less portability compared to the more lightweight Acer. 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 15
- Good portability
- Good battery life
Advantages of the Lenovo Legion Pro 7i
- Very good for general use
- Excellent for engineering and design
- Excellent for gaming and AI
- Very good for software development
- Very good for content creation
- Very good overall display quality
- Very good overall build quality
- Best in class speakers
- Excellent keyboard
Key differences
General Use
6.6
8.4
1920 x 1080
RESOLUTION
2560 x 1600
IPS
DISPLAY TECHNOLOGY
IPS
244.0 nits
DISPLAY BRIGHTNESS
469.0 nits
9.5 Hours
BATTERY LIFE
5.0 Hours
6.2/10
KEYBOARD QUALITY SCORE
9.0/10
7.6/10
PORTABILITY SCORE
6.4/10
The Lenovo Legion Pro 7i is very good for general use, while the Acer Aspire 3 15 is only fair.
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.
Gaming and AI
5.8
9.1
3.5/10
OVERALL GPU SCORE
9.8/10
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
6.5/10
The Lenovo Legion Pro 7i is excellent for gaming and AI, while the Acer Aspire 3 15 is poor.
The Lenovo Legion Pro 7i boasts a significantly more powerful Nvidia RTX 4080 graphics card and a high 240 Hz screen refresh rate which greatly enhances gaming and 3D experiences, compared to the Acer Aspire 3 15's modest AMD Radeon 610M GPU and a standard 60 Hz refresh rate. While the Acer's lower-tier components might suffice for casual gaming, the Lenovo's advanced hardware is tailored for intense, high-fidelity gaming and complex 3D tasks.
Engineering and Design
5.9
9.3
4.1/10
OVERALL CPU SCORE
9.9/10
3.5/10
OVERALL GPU SCORE
9.8/10
8.0 GB
RAM
32.0 GB
The Lenovo Legion Pro 7i is excellent for engineering and design, while the Acer Aspire 3 15 is poor.
The Acer Aspire 3 15, with a more modest CPU, less RAM and a basic GPU, offers sufficient performance for lighter engineering and design tasks and benefits from silent operation and better portability due to its lower weight. In contrast, the Lenovo Legion Pro 7i's high-end CPU, substantial RAM, and powerful GPU make it exceptionally suited for demanding engineering software and intricate design work, albeit with a sacrifice in portability and potential increase in operating noise due to its greater power and weight.
Content Creation
7.0
8.5
4.1/10
OVERALL CPU SCORE
9.9/10
1920 x 1080
RESOLUTION
2560 x 1600
8.0 GB
RAM
32.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The Lenovo Legion Pro 7i is very good for content creation, while the Acer Aspire 3 15 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
7.0
8.2
4.1/10
OVERALL CPU SCORE
9.9/10
8.0 GB
RAM
32.0 GB
1920 x 1080
RESOLUTION
2560 x 1600
6.2/10
KEYBOARD QUALITY SCORE
9.0/10
The Lenovo Legion Pro 7i is very good for software development, while the Acer Aspire 3 15 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
6.2
8.7
15.6in
SIZE
16.0in
1920 x 1080
RESOLUTION
2560 x 1600
IPS
DISPLAY TECHNOLOGY
IPS
60Hz
REFRESH RATE
240Hz
244.0 nits
BRIGHTNESS
469.0 nits
The Lenovo Legion Pro 7i has a better screen than the Acer Aspire 3 15 for general use, gaming and AI, engineering and design, content creation, and software development.
The Acer Aspire 3 15's screen may suffice for tasks like web browsing and document editing where high resolution and brightness make for comfortable general use, but its limited color range impacts precision required in engineering and design, and its slower refresh rate diminishes the immersive experience in fast-paced gaming and 3D applications. The Lenovo Legion Pro 7i provides a sharper and brighter display with an extensive color palette, enhancing detail and accuracy crucial for professional creative work but falls short in delivering the ultra-smooth visuals needed for gaming and 3D due to its lower refresh rate. For general use and professional creative tasks, the Lenovo Legion Pro 7i is superior, but for gaming and 3D applications that demand fluid motion, neither laptop might be ideal.
Battery
9.5 Hours
5.0 Hours
The Acer Aspire 3 15 has 9.5 hours of battery life. The Lenovo Legion Pro 7i has 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
Good
Fair
15.6in
SIZE
16.0in
3.9 lbs
WEIGHT
6.1 lbs
0.7in
THICKNESS
0.9in
The Acer Aspire 3 15 has good portability, while the Lenovo Legion Pro 7i has only fair portability.
The most portable laptops are small, thin, and light.
Build Quality
6.2
8.5
The Lenovo Legion Pro 7i has very good build quality, while the Acer Aspire 3 15 has only fair build quality.
PerfectRec’s Build Quality Score incorporates case materials, display and keyboard flex, hinge quality, and overall reliability.
Cost
$330
$2,000
$0
$500
$1,000
$1,500
$2,000
$2,500
$3,000
The Acer Aspire 3 15 has a price of $330 and the Lenovo Legion Pro 7i costs $2,000.
Let Us Help Find Your Perfect Laptop
Find your new laptop
Give feedback
We’re constantly working to improve.
How the Acer Aspire 3 15 and the Lenovo Legion Pro 7i compare to other laptops
Spec Comparison
 |  | |
| Acer Aspire 3 15 | Lenovo Legion Pro 7i |
GENERAL | |||
|---|---|---|---|
| Price | |||
$330 | $2,000 | ||
Release Date | |||
Release Date | January 1, 2023 | March 1, 2023 | |
Overall Dimensions | |||
Overall Dimensions | 14.3'' x 9.4'' x 0.74'' | 14.3'' x 10.3'' x 0.94'' | |
Weight | |||
Weight | 3.97 lbs | 6.17 lbs | |
Width | |||
Width | 14.29" | 14.3" | |
Depth | |||
Depth | 9.35" | 10.32" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | AMD Ryzen 3 7320U | Intel i9-13900HX | |
RAM | |||
RAM | 8 GB | 32 GB | |
DDR Memory Version | |||
DDR Memory Version | 5 | 5 | |
RAM Slots | |||
RAM Slots | 0 | 2 | |
Storage | |||
Storage | 128 GB | 1024 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 9.5 Hours | 5 Hours | |
Battery Capacity | |||
Battery Capacity | 40 Wh | 99.9 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 15.6" | 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 | 244 nits | 469 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 6.3/10 | 8.5/10 | |
Portability Score | |||
Portability Score | 7.7/10 | 6.5/10 | |
Gaming Laptop Appearance | |||
Gaming Laptop Appearance | No | Yes | |
Premium Business Laptop | |||
Premium Business Laptop | No | No | |
Fan Noise Score | |||
Fan Noise Score | 10/10 | 6.5/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 6.3/10 | 9/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 6/10 | 9.8/10 | |
Webcam | |||
Webcam | 720p | 1080p | |
Fingerprint Reader | |||
Fingerprint Reader | No | No | |
Backlit Keyboard | |||
Backlit Keyboard | No | Yes | |
Number Pad | |||
Number Pad | Yes | Yes | |
CONNECTIVITY | |||
|---|---|---|---|
USB Type-A | |||
USB Type-A | 2 | 4 | |
USB-C ports | |||
USB-C ports | 1 | 2 | |
USB-C Charging | |||
USB-C Charging | Yes | Yes | |
Display Outputs | |||
Display Outputs | 2 | 3 | |
Thunderbolt Version | |||
Thunderbolt Version | N/A | 4 | |
Shopping
Acer Aspire 3 15
See more
Dig into reviews and images
Rtings
Alexander Tozzi, Ryan Lim, and Yannick Khong | March 2023
"The Acer Aspire 3 is okay for school use. It feels reasonably well-built, and it's easy to carry around. The display looks decently sharp and provides plenty of space for multitasking, but it doesn't get bright enough to combat glare. Its Intel Core i3-N305 CPU and integrated graphics can only handle simple tasks, like text processing, web browsing, and video playback, so it isn't ideal for students in more technical fields like 3D graphics. Unfortunately, the battery lasts only around six to seven hours of light use."
Lenovo Legion Pro 7i
See more
Dig into reviews and images
NotebookCheck
Florian Glaser | February 2023
"Passionate gamers who want to play demanding modern titles with maximum details and don't mind spending the moolah will find the Lenovo Legion 7 Pro to be the right choice. The bright, sharp, and color-accurate 16:10 QHD 240 Hz display makes for an immersive viewing experience. The hardware is housed in a stylish chassis that feels premium and scores well in terms of workmanship and stability. Other aspects such as sound quality, input devices, and connectivity also seem to be near-perfect."
Get a great deal on the Acer Aspire 3 15 or the Lenovo Legion Pro 7i
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.
Give feedback
We're constantly perfecting our model
Laptop guides you might be interested in
More comparisons for you
Compare Acer Aspire 3 15 vs. Dell Inspiron 15 3520
VS
Compare Acer Aspire 3 15 vs. Jumper 16" Laptop
VS
Compare Acer Aspire 3 15 vs. HP 250 G10
VS
Compare Lenovo Legion Pro 7i vs. ASUS ROG Zephyrus G16 (2024)
VS
Compare Lenovo Legion Pro 7i vs. ASUS ROG Strix Scar 15
VS
Compare Lenovo Legion Pro 7i vs. Gigabyte Aorus 17
VS
FAQs
FAQs about laptops
Why trust us
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.
By the numbers
380
Laptops evaluated
48,640
Laptops stats compiled
13
Proprietary Laptops ratings developed
124,095
Recommendations made
26,888
Consumer hours saved
About the laptop team
Joe Golden, Ph.D
CEO and Laptops Editor
Joe is an entrepreneur and lifelong electronics enthusiast with a Ph.D in Economics from the University of Michigan.
Jason Lew
Staff Expert & Software Engineer
Jason is a staff expert and software engineer that has been making laptop recommendations for 7 years and moderates one of the largest laptop subreddits.
Chandradeep Chowdhury
Staff Expert & Software Engineer
Chandradeep is a staff expert and software engineer and expert in televisions and monitors. He’s been making monitor recommendations for ten years.
Craig Russell
Laptops Expert
Craig is a UK-based laptops expert. Craig works in IT, where he recommends and supports laptops and PCs for clients and has been recommending laptops on Reddit for five years.
Featured in
