A comparison of specs, key information, reviews, and best pricing from top retailers
Last updated -- hours ago | Report incorrect information
Aspire 3 15
Company ProductName Specs











Slim Pro 7 14
Company ProductName Specs











What we think

Chevron down
PerfectRec Logo
The PerfectRec laptop team Learn more
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

Chevron down

General Use

6.6
Aspire 3 15
Slim Pro 7 14
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.

Gaming and AI

5.8
Aspire 3 15
Slim Pro 7 14
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.

Engineering and Design

5.9
Aspire 3 15
Slim Pro 7 14
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.

Content Creation

7.0
Aspire 3 15
Slim Pro 7 14
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.

Software Development

7.0
Aspire 3 15
Slim Pro 7 14
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.

Screen Quality

6.2
Aspire 3 15
Slim Pro 7 14
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.

Battery

9.5 Hours
Aspire 3 15
Slim Pro 7 14
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.

Portability

Good
Aspire 3 15
Slim Pro 7 14
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
Aspire 3 15
Slim Pro 7 14
7.8
The Lenovo Slim Pro 7 14 has good build quality, while the Acer Aspire 3 15 has only fair build quality.

Cost

$330
Aspire 3 15
Slim Pro 7 14
$1,200
Product image
Product image

$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.
Image of Laptops
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 Slim Pro 7 14 compare to other laptops

Chevron down

Spec Comparison

Chevron down
Acer Aspire 3 15Lenovo Slim Pro 7 14
Acer Aspire 3 15Lenovo Slim Pro 7 14

GENERAL

Price
$330
$1,200
Release Date
January 1, 2023February 1, 2023
Overall Dimensions
14.3'' x 9.4'' x 0.74''12.9'' x 8.9'' x 0.61''
Weight
3.97 lbs3.5 lbs
Width
14.29"12.91"
Depth
9.35"8.92"

INTERNAL

Processor
AMD Ryzen 3 7320UAMD Ryzen 7 7735HS
RAM
8 GB16 GB
DDR Memory Version
55
RAM Slots
00
Storage
128 GB1024 GB

BATTERY

Battery Life
9.5 Hours12 Hours
Battery Capacity
40 Wh73 Wh

SCREEN

Diagonal Size
15.6"14.5"
Display Technology
IPSIPS
Resolution
1920 x 10802560 x 1600
Refresh Rate
60Hz90Hz
Display Brightness
244 nits334 nits

RELIABILITY, APPEARANCE & ACOUSTICS

Build Quality Score
6.3/107.8/10
Portability Score
7.7/108.4/10
Gaming Laptop Appearance
NoNo
Premium Business Laptop
NoNo
Fan Noise Score
10/108/10

HARDWARE FEATURES

Keyboard Quality Score
6.3/107/10
Speaker Quality Score
6/108/10
Webcam
720p1080p
Fingerprint Reader
NoNo
Backlit Keyboard
NoYes
Number Pad
YesNo

CONNECTIVITY

USB Type-A
21
USB-C ports
12
USB-C Charging
YesYes
Display Outputs
23
Thunderbolt Ports
00

Shopping

Chevron down

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 Slim Pro 7 14

See more

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.

Give feedback

We're constantly perfecting our model

Laptop guides you might be interested in

Chevron down

FAQs

Chevron down

FAQs about laptops

Questions about PerfectRec >

Why trust us

Chevron down
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
109,395
Recommendations made
23,703
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

Color LTT LogoGeekwire logo9to5 Mac logoPhone Arena LogoColor Daring Fireball logo