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What we think
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Updated January 10, 2024·
The Acer Aspire 3 15 is less expensive and offers a budget-friendly option with a larger screen, but it has less storage, memory, and a less powerful processor than the Lenovo IdeaPad Slim 7i Pro. The Aspire 3 would be suitable for basic general use given its larger screen and number pad on the keyboard, while the IdeaPad Slim 7i Pro, with its higher resolution touchscreen, better processor, more storage, and memory, excels in tasks such as 3D rendering, machine learning, and is also suitable for more demanding engineering applications. If you need a more portable laptop, the Slim 7i Pro is lighter and thinner; however, the Acer Aspire 3 has a longer battery life. If superior performance and portability are a priority and you're willing to invest more, the Slim 7i Pro is the better choice, otherwise for general everyday tasks at a more affordable price, the Acer Aspire 3 should suffice. 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
- The Acer Aspire 3 15 has no clear advantages over the Lenovo IdeaPad Slim 7i Pro.
Advantages of the Lenovo IdeaPad Slim 7i Pro
- Good for general use
- Good for engineering and design
- Good overall display quality
- Good overall build quality
- Very good portability
- Good speakers
- Very good keyboard
Key differences
General Use
6.6
7.3
1920 x 1080
RESOLUTION
2880 x 1800
IPS
DISPLAY TECHNOLOGY
IPS
244.0 nits
DISPLAY BRIGHTNESS
395.0 nits
9.5 Hours
BATTERY LIFE
8.5 Hours
6.2/10
KEYBOARD QUALITY SCORE
8.0/10
7.6/10
PORTABILITY SCORE
8.7/10
The Lenovo IdeaPad Slim 7i Pro is good for general use, while the Acer Aspire 3 15 is only fair.
The Lenovo IdeaPad Slim 7i Pro outperforms the Acer Aspire 3 15 in general use due to its better CPU and double the RAM, which translates to more efficient multitasking and speed for everyday tasks. Moreover, the Lenovo has a higher-quality screen and longer battery life, which enhance the overall user experience, and it's lighter and has a smaller footprint, elevating its portability, whereas the Acer falls short in these key areas, though it is quieter due to its fanless design.
Engineering and Design
5.9
7.0
4.1/10
OVERALL CPU SCORE
5.0/10
3.5/10
OVERALL GPU SCORE
3.7/10
8.0 GB
RAM
16.0 GB
The Lenovo IdeaPad Slim 7i Pro is good for engineering and design, while the Acer Aspire 3 15 is poor.
The Lenovo IdeaPad Slim 7i Pro offers better performance for engineering and design due to its higher-end CPU and GPU, more RAM, and superior screen quality, features that are particularly important for running demanding applications and tasks that require high detail and color accuracy.
Screen Quality
6.2
7.7
15.6in
SIZE
14.0in
1920 x 1080
RESOLUTION
2880 x 1800
IPS
DISPLAY TECHNOLOGY
IPS
60Hz
REFRESH RATE
90Hz
244.0 nits
BRIGHTNESS
395.0 nits
The Lenovo IdeaPad Slim 7i Pro 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 quality is suitable for general use due to its decent resolution and brightness, but it may not satisfy demanding engineering and design tasks because it lacks extensive color gamut coverage. The Lenovo IdeaPad Slim 7i Pro's higher resolution and brightness, along with better color gamut coverage, make it a superior choice for engineering and design work. However, both laptops' screens fall short for gaming and 3D due to modest refresh rates that don't match the smoother visuals required for these applications.
Portability
Good
Very Good
15.6in
SIZE
14.0in
3.9 lbs
WEIGHT
3.0 lbs
0.7in
THICKNESS
0.6in
The Lenovo IdeaPad Slim 7i Pro has very good portability, while the Acer Aspire 3 15 has good portability.
The most portable laptops are small, thin, and light.
Build Quality
6.2
7.8
The Lenovo IdeaPad Slim 7i Pro has 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
$799
$0
$200
$400
$600
$800
$1,000
$1,200
The Acer Aspire 3 15 has a price of $330 and the Lenovo IdeaPad Slim 7i Pro costs $799.
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Key similarities
Gaming and AI
5.8
6.1
3.5/10
OVERALL GPU SCORE
3.7/10
1920 x 1080
RESOLUTION
2880 x 1800
60Hz
REFRESH RATE
90Hz
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 Slim 7i Pro to be only fair for gaming and AI, while the Acer Aspire 3 15 is poor.
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.
Content Creation
7.0
7.4
4.1/10
OVERALL CPU SCORE
5.0/10
1920 x 1080
RESOLUTION
2880 x 1800
8.0 GB
RAM
16.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The Lenovo IdeaPad Slim 7i Pro and Acer Aspire 3 15 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
7.0
7.3
4.1/10
OVERALL CPU SCORE
5.0/10
8.0 GB
RAM
16.0 GB
1920 x 1080
RESOLUTION
2880 x 1800
6.2/10
KEYBOARD QUALITY SCORE
8.0/10
The Lenovo IdeaPad Slim 7i Pro and Acer Aspire 3 15 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.
Battery
9.5 Hours
8.5 Hours
The Acer Aspire 3 15 has 9.5 hours of battery life. The Lenovo IdeaPad Slim 7i Pro has 8.5 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.
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How the Acer Aspire 3 15 and the Lenovo IdeaPad Slim 7i Pro compare to other laptops
Spec Comparison
 |  | |
| Acer Aspire 3 15 | Lenovo IdeaPad Slim 7i Pro |
GENERAL | |||
|---|---|---|---|
| Price | |||
$330 | $799 | ||
Release Date | |||
Release Date | January 1, 2023 | October 1, 2021 | |
Overall Dimensions | |||
Overall Dimensions | 14.3'' x 9.4'' x 0.74'' | 12.3'' x 8.7'' x 0.62'' | |
Weight | |||
Weight | 3.97 lbs | 3.04 lbs | |
Width | |||
Width | 14.29" | 12.29" | |
Depth | |||
Depth | 9.35" | 8.74" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | AMD Ryzen 3 7320U | Intel i5-11300H | |
RAM | |||
RAM | 8 GB | 16 GB | |
DDR Memory Version | |||
DDR Memory Version | 5 | 4 | |
RAM Slots | |||
RAM Slots | 0 | 0 | |
Storage | |||
Storage | 128 GB | 512 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 9.5 Hours | 8.5 Hours | |
Battery Capacity | |||
Battery Capacity | 40 Wh | 60.7 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 15.6" | 14" | |
Display Technology | |||
Display Technology | IPS | IPS | |
Resolution | |||
Resolution | 1920 x 1080 | 2880 x 1800 | |
Refresh Rate | |||
Refresh Rate | 60Hz | 90Hz | |
Display Brightness | |||
Display Brightness | 244 nits | 395 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 6.3/10 | 7.8/10 | |
Portability Score | |||
Portability Score | 7.7/10 | 8.8/10 | |
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 | 8/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 6/10 | 7.5/10 | |
Webcam | |||
Webcam | 720p | 720p | |
Fingerprint Reader | |||
Fingerprint Reader | No | No | |
Backlit Keyboard | |||
Backlit Keyboard | No | Yes | |
Number Pad | |||
Number Pad | Yes | No | |
CONNECTIVITY | |||
|---|---|---|---|
USB Type-A | |||
USB Type-A | 2 | 1 | |
USB-C ports | |||
USB-C ports | 1 | 2 | |
USB-C Charging | |||
USB-C Charging | Yes | Yes | |
Display Outputs | |||
Display Outputs | 2 | 2 | |
Thunderbolt Version | |||
Thunderbolt Version | N/A | 4 | |
Shopping
Acer Aspire 3 15
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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 IdeaPad Slim 7i Pro
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Dig into reviews and images
NotebookCheck
Allen Ngo | October 2021
"The main selling point of the IdeaPad Slim 7i Pro versus a regular IdeaPad Slim 7 is its faster Core H-series CPU. In reality, the Core i7-11370H is only marginally faster than the U-series Core i7-1165G7 to the point where most users are not likely to notice the benefits. The slight performance uptick comes at the cost of slightly higher power consumption as well meaning owners will have to deal with potentially warmer temperatures or louder fans to compensate. Unless if you happen to be a power user, then the regular non-Pro model will be more than enough. Once you go 90 Hz, you can't go back."
Get a great deal on the Acer Aspire 3 15 or the Lenovo IdeaPad Slim 7i Pro
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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