The Acer Aspire 3 14 is slightly lighter and more compact, making it more portable, and it has a solid build with silent fanless operation, which is great for quiet environments. However, the Lenovo IdeaPad 5 15" offers a slightly larger screen with touch capability, possibly better battery life, and a backlit keyboard with a fingerprint reader for extra convenience. Performance-wise, the Lenovo's processor is more powerful, which could be noticeable in demanding tasks or multitasking. Think about whether you value portability and silence over a larger touch screen, better inputs, and increased performance for intensive tasks. Both laptops come at a similar price point with equal storage and RAM. 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 IdeaPad 5 15"
Good overall build quality
Very good battery life
Very good keyboard
Key differences
Engineering and Design
6.1/10
6.7/10
4.3/10
OVERALL CPU SCORE
6.8/10
3.5/10
OVERALL GPU SCORE
3.6/10
8.0 GB
RAM
8.0 GB
The Lenovo IdeaPad 5 15" and Acer Aspire 3 14 are both only fair for engineering and design, though the Lenovo IdeaPad 5 15" is somewhat better.
The Acer Aspire 3 14 is considered fair for engineering and design use due to its adequate main processor and graphics unit, which are sufficient for most tasks but may not handle the most demanding workloads, coupled with its screen that has a fair color coverage and brightness, making it usable for design but not ideal for color-sensitive work. The Lenovo IdeaPad 5 15" also falls into the same category, offering a slightly stronger main processor and better graphics, as well as a larger and brighter display, but still does not exceed the threshold needed for the most intensive engineering applications and design color accuracy; both models balance modest performance with a level of portability and keyboard quality that would suit regular usage rather than specialized high-demand tasks.
Screen Quality
6.1/10
6.5/10
14.0in
SIZE
15.6in
1920 x 1080
RESOLUTION
1920 x 1080
IPS
DISPLAY TECHNOLOGY
IPS
60Hz
REFRESH RATE
60Hz
250.0 nits
BRIGHTNESS
341.0 nits
The Lenovo IdeaPad 5 15" has a better screen than the Acer Aspire 3 14 for general use, gaming and AI, engineering and design, and content creation.
Both the Acer Aspire 3 and Lenovo IdeaPad 5 provide displays with adequate resolution and brightness for everyday tasks like browsing and document editing, but they may lack the color accuracy and range desired by professionals in fields like engineering and design. The screens on these laptops don't have the high color gamut coverage necessary to precisely display the full spectrum of colors for detailed graphic work. Additionally, for gaming and 3D applications where smooth motion is crucial, they fall short due to lower refresh rates, which can make fast-paced visuals less fluid and responsive.
Battery
9.5 Hours
11.0 Hours
The Acer Aspire 3 14 has 9.5 hours of battery life. The Lenovo IdeaPad 5 15" has 11 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
15.6in
3.0 lbs
WEIGHT
4.0 lbs
0.7in
THICKNESS
0.6in
The Acer Aspire 3 14 has very good portability, while the Lenovo IdeaPad 5 15" has good portability.
The most portable laptops are small, thin, and light.
Build Quality
6.2/10
7.6/10
The Lenovo IdeaPad 5 15" 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
$690
$200
$400
$600
$800
$1,000
$1,200
The Acer Aspire 3 14 has a price of $434 and the Lenovo IdeaPad 5 15" costs $690.
The Lenovo IdeaPad 5 15" and Acer Aspire 3 14 are both good for general use.
The Lenovo IdeaPad 5 15" offers better performance for general use due to a more powerful CPU and it also has a touchscreen feature for added convenience, whereas the Acer Aspire 3 14, while still adequate, has a less capable CPU and lacks a touchscreen. Despite these differences, both laptops have similar RAM and storage capacities, but the Lenovo typically has longer battery life and a slightly larger, higher-quality screen, contributing to a better overall user experience, although it is also slightly heavier which may affect portability.
Gaming and AI
5.9/10
6.2/10
3.5/10
OVERALL GPU SCORE
3.6/10
1920 x 1080
RESOLUTION
1920 x 1080
60Hz
REFRESH RATE
60Hz
No
SUPPORTS DLSS
No
No
MUX SWITCH / ADVANCED OPTIMUS
No
10.0/10
FAN NOISE SCORE
7.5/10
Although they have very similar scores, PerfectRec considers Lenovo IdeaPad 5 15" to be only fair for gaming and AI, while the Acer Aspire 3 14 is poor.
Both the Acer Aspire 3 14 and the Lenovo IdeaPad 5 15" are equipped with integrated graphics rather than high-end dedicated GPUs, therefore just managing fair performance in gaming and 3D applications. They also share a standard screen refresh rate of 60Hz, which is sufficient for basic gaming but not ideal for the smoother visuals preferred in fast-paced games and high-quality 3D rendering.
Content Creation
7.2/10
7.3/10
4.3/10
OVERALL CPU SCORE
6.8/10
1920 x 1080
RESOLUTION
1920 x 1080
8.0 GB
RAM
8.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The Lenovo IdeaPad 5 15" and Acer Aspire 3 14 are both good for content creation.
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
7.1/10
7.3/10
4.3/10
OVERALL CPU SCORE
6.8/10
8.0 GB
RAM
8.0 GB
1920 x 1080
RESOLUTION
1920 x 1080
6.2/10
KEYBOARD QUALITY SCORE
8.0/10
The Lenovo IdeaPad 5 15" and Acer Aspire 3 14 are both good for software development.
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.
Give feedback
We’re constantly working to improve.
How the Acer Aspire 3 14 and the Lenovo IdeaPad 5 15" compare to other laptops
"The Lenovo IdeaPad 5 is convincing due to its long battery life. The device scores points especially with its large battery and long battery runtimes combined with its low consumption. The CPU and GPU perform in the test as one would expect, and in line with what was familiar from the somewhat smaller 14-inch sister model, the Lenovo IdeaPad 5 14."
Get a great deal on the Acer Aspire 3 14 or the Lenovo IdeaPad 5 15"
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.
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
109,095
Recommendations made
23,638
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.