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Updated January 10, 2024·
Based on the comparison, the Acer Aspire 3 15 is a budget-friendly option with a larger screen size but provides less storage, RAM, and a less powerful processor and GPU, making it suitable for general use tasks. Its battery life is decent, and it includes a number pad on the keyboard. In contrast, the Lenovo Slim Pro 7 14 is more expensive but offers better performance with more storage, higher RAM, a more powerful processor, and a superior GPU, beneficial for 3D rendering, machine learning, and engineering tasks; it also has a higher battery life and a more portable design. The Lenovo has a higher quality display with touchscreen, and it's better equipped for gaming, featuring hardware ray tracing and DLSS, but lacks a number pad. Choose the Acer for budget-conscious, everyday use or the Lenovo for higher performance and more intensive tasks, all while considering the higher cost. 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 Slim Pro 7 14.
Advantages of the Lenovo Slim Pro 7 14
- Very good for general use
- Good for engineering and design
- Very good for content creation
- Good overall display quality
- Good overall build quality
- Very good portability
- Very good battery life
- Very good speakers
- Good keyboard
Key differences
General Use
6.6
8.0
1920 x 1080
RESOLUTION
2560 x 1600
IPS
DISPLAY TECHNOLOGY
IPS
244.0 nits
DISPLAY BRIGHTNESS
334.0 nits
9.5 Hours
BATTERY LIFE
12.0 Hours
6.2/10
KEYBOARD QUALITY SCORE
7.0/10
7.6/10
PORTABILITY SCORE
8.4/10
The Lenovo Slim Pro 7 14 is very good for general use, while the Acer Aspire 3 15 is only fair.
The Lenovo Slim Pro 7 14 surpasses the Acer Aspire 3 15 in several key areas including a faster processor, which enhances performance for demanding tasks, double the memory for better multitasking, and a superior quality screen with higher resolution and brightness. Additionally, the Lenovo offers greater storage capacity, longer battery life, and superior speakers and keyboard, along with being more portable due to its lighter weight and smaller size; however, it typically comes at a higher price than the Acer.
Gaming and AI
5.8
6.7
3.5/10
OVERALL GPU SCORE
4.8/10
1920 x 1080
RESOLUTION
2560 x 1600
60Hz
REFRESH RATE
90Hz
No
SUPPORTS DLSS
Yes
No
MUX SWITCH / ADVANCED OPTIMUS
No
10.0/10
FAN NOISE SCORE
8.0/10
The Lenovo Slim Pro 7 14 is 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.
Engineering and Design
5.9
7.7
4.1/10
OVERALL CPU SCORE
7.9/10
3.5/10
OVERALL GPU SCORE
4.8/10
8.0 GB
RAM
16.0 GB
The Lenovo Slim Pro 7 14 is good for engineering and design, while the Acer Aspire 3 15 is poor.
The Acer Aspire 3 15's lower-tier AMD Ryzen 3 CPU and Radeon GPU are adequate for basic engineering and design tasks, but the higher resolution and color-accurate screen of the Lenovo Slim Pro 7 14, powered by a stronger Ryzen 7 CPU and Nvidia RTX GPU, make it superior for more demanding engineering and design applications. While both have solid build and portable designs, the Lenovo also offers better performance, necessary for intensive tasks that engineering and design work may require.
Content Creation
7.0
8.0
4.1/10
OVERALL CPU SCORE
7.9/10
1920 x 1080
RESOLUTION
2560 x 1600
8.0 GB
RAM
16.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The Lenovo Slim Pro 7 14 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
7.8
4.1/10
OVERALL CPU SCORE
7.9/10
8.0 GB
RAM
16.0 GB
1920 x 1080
RESOLUTION
2560 x 1600
6.2/10
KEYBOARD QUALITY SCORE
7.0/10
The Lenovo Slim Pro 7 14 and Acer Aspire 3 15 are both good for software development, though the Lenovo Slim Pro 7 14 is somewhat better.
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
7.4
15.6in
SIZE
14.5in
1920 x 1080
RESOLUTION
2560 x 1600
IPS
DISPLAY TECHNOLOGY
IPS
60Hz
REFRESH RATE
90Hz
244.0 nits
BRIGHTNESS
334.0 nits
The Lenovo Slim Pro 7 14 has a better screen than the Acer Aspire 3 15 for general use, gaming and AI, engineering and design, content creation, and software development.
For general use, which values everyday activities such as browsing and watching videos, the Lenovo Slim Pro 7 14 offers a higher resolution and brighter display than the Acer Aspire 3 15, enhancing clarity and visibility. In engineering and design, professionals require accurate color representation, and the Lenovo has a wider color gamut coverage, providing a more precise and vibrant palette for their workflows. Conversely, for Gaming and 3D tasks that benefit from smooth motion and quick responses, both laptops fall short due to lower refresh rates, but their resolutions and panel types are still adequate for casual use.
Battery
9.5 Hours
12.0 Hours
The Acer Aspire 3 15 has 9.5 hours of battery life. The Lenovo Slim Pro 7 14 has 12 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
Very Good
15.6in
SIZE
14.5in
3.9 lbs
WEIGHT
3.5 lbs
0.7in
THICKNESS
0.6in
The Lenovo Slim Pro 7 14 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 Slim Pro 7 14 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
$1,200
$0
$500
$1,000
$1,500
$2,000
The Acer Aspire 3 15 has a price of $330 and the Lenovo Slim Pro 7 14 costs $1,200.
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How the Acer Aspire 3 15 and the Lenovo Slim Pro 7 14 compare to other laptops
Spec Comparison
 |  | |
| Acer Aspire 3 15 | Lenovo Slim Pro 7 14 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$330 | $1,200 | ||
Release Date | |||
Release Date | January 1, 2023 | February 1, 2023 | |
Overall Dimensions | |||
Overall Dimensions | 14.3'' x 9.4'' x 0.74'' | 12.9'' x 8.9'' x 0.61'' | |
Weight | |||
Weight | 3.97 lbs | 3.5 lbs | |
Width | |||
Width | 14.29" | 12.91" | |
Depth | |||
Depth | 9.35" | 8.92" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | AMD Ryzen 3 7320U | AMD Ryzen 7 7735HS | |
RAM | |||
RAM | 8 GB | 16 GB | |
DDR Memory Version | |||
DDR Memory Version | 5 | 5 | |
RAM Slots | |||
RAM Slots | 0 | 0 | |
Storage | |||
Storage | 128 GB | 1024 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 9.5 Hours | 12 Hours | |
Battery Capacity | |||
Battery Capacity | 40 Wh | 73 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 15.6" | 14.5" | |
Display Technology | |||
Display Technology | IPS | IPS | |
Resolution | |||
Resolution | 1920 x 1080 | 2560 x 1600 | |
Refresh Rate | |||
Refresh Rate | 60Hz | 90Hz | |
Display Brightness | |||
Display Brightness | 244 nits | 334 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 6.3/10 | 7.8/10 | |
Portability Score | |||
Portability Score | 7.7/10 | 8.4/10 | |
Gaming Laptop Appearance | |||
Gaming Laptop Appearance | No | No | |
Premium Business Laptop | |||
Premium Business Laptop | No | No | |
Fan Noise Score | |||
Fan Noise Score | 10/10 | 8/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 6.3/10 | 7/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 6/10 | 8/10 | |
Webcam | |||
Webcam | 720p | 1080p | |
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 | 3 | |
Thunderbolt Ports | |||
Thunderbolt Ports | 0 | 0 | |
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 Slim Pro 7 14
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Dig into reviews and images
PCWorld
Matthew S. Smith | May 2023
"The Lenovo Slim Pro 7 is an attractive, portable laptop that’s ideal if you need a combination of CPU and GPU performance. It also nails the fundamentals with solid connectivity, an enjoyable keyboard, a large touchpad, and top-notch webcam. Display quality is a weakness, but it’s an acceptable compromise for the laptop’s extremely competitive $1,199 MSRP. The Slim Pro 7 is a versatile, affordable laptop and hard to beat for the price."
Get a great deal on the Acer Aspire 3 15 or the Lenovo Slim Pro 7 14
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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