A comparison of specs, key information, reviews, and best pricing from top retailers
Last updated -- hours ago | Report incorrect information
Aspire 5 15
Company ProductName Specs











IdeaPad Slim 7i Pro
Company ProductName Specs











What we think

Chevron down
PerfectRec Logo
The PerfectRec laptop team Learn more
Updated January 12, 2024·

The Acer Aspire 5 15 is less expensive and offers a larger 15.6-inch display; however, its screen resolution is lower. It is heavier and thicker, possibly affecting portability. The Lenovo IdeaPad Slim 7i Pro is more expensive with a higher resolution on a smaller 14-inch screen and a lighter, slimmer build for better portability. Both have similar storage and memory, and performance should be alike as they both use Intel Iris Xe graphics, but the IdeaPad's processor is a slightly older model. 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 5 15
  • The Acer Aspire 5 15 has no clear advantages over the Lenovo IdeaPad Slim 7i Pro.
Advantages of the Lenovo IdeaPad Slim 7i Pro
  • Good for engineering and design
  • Good overall display quality
  • Good overall build quality
  • Very good portability
  • Good speakers
  • Very good keyboard

Key differences

Chevron down

Screen Quality

6.2
Aspire 5 15
IdeaPad Slim 7i Pro
7.7
15.6in
SIZE
14.0in
1920 x 1080
RESOLUTION
2880 x 1800
IPS
DISPLAY TECHNOLOGY
IPS
60Hz
REFRESH RATE
90Hz
275.0 nits
BRIGHTNESS
395.0 nits
The Lenovo IdeaPad Slim 7i Pro has a better screen than the Acer Aspire 5 15 for general use, gaming and AI, and engineering and design.

Battery

7.0 Hours
Aspire 5 15
IdeaPad Slim 7i Pro
8.5 Hours
The Acer Aspire 5 15 has 7 hours of battery life. The Lenovo IdeaPad Slim 7i Pro has 8.5 hours of battery life.

Portability

Good
Aspire 5 15
IdeaPad Slim 7i Pro
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 5 15 has good portability.
The most portable laptops are small, thin, and light.

Build Quality

6.5
Aspire 5 15
IdeaPad Slim 7i Pro
7.8
The Lenovo IdeaPad Slim 7i Pro has good build quality, while the Acer Aspire 5 15 has only fair build quality.

Cost

$479
Aspire 5 15
IdeaPad Slim 7i Pro
$799
Product image
Product image

$200

$400

$600

$800

$1,000

$1,200

The Acer Aspire 5 15 has a price of $479 and the Lenovo IdeaPad Slim 7i Pro costs $799.
Image of Laptops
Let Us Help Find Your Perfect Laptop
Find your new laptop

Key similarities

Chevron down

General Use

7.5
Aspire 5 15
IdeaPad Slim 7i Pro
7.3
1920 x 1080
RESOLUTION
2880 x 1800
IPS
DISPLAY TECHNOLOGY
IPS
275.0 nits
DISPLAY BRIGHTNESS
395.0 nits
7.0 Hours
BATTERY LIFE
8.5 Hours
7.0/10
KEYBOARD QUALITY SCORE
8.0/10
7.7/10
PORTABILITY SCORE
8.7/10
The Acer Aspire 5 15 and Lenovo IdeaPad Slim 7i Pro are both good for general use.

Gaming and AI

6.1
Aspire 5 15
IdeaPad Slim 7i Pro
6.1
2.4/10
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
7.5/10
FAN NOISE SCORE
7.5/10
The Lenovo IdeaPad Slim 7i Pro and Acer Aspire 5 15 are both only fair for gaming and AI.

Engineering and Design

6.6
Aspire 5 15
IdeaPad Slim 7i Pro
7.0
6.9/10
OVERALL CPU SCORE
5.0/10
2.4/10
OVERALL GPU SCORE
3.7/10
16.0 GB
RAM
16.0 GB
Although they have very similar scores, PerfectRec considers Lenovo IdeaPad Slim 7i Pro to be good for engineering and design, while the Acer Aspire 5 15 is only fair.

Content Creation

7.3
Aspire 5 15
IdeaPad Slim 7i Pro
7.4
6.9/10
OVERALL CPU SCORE
5.0/10
1920 x 1080
RESOLUTION
2880 x 1800
16.0 GB
RAM
16.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The Lenovo IdeaPad Slim 7i Pro and Acer Aspire 5 15 are both good for content creation.

Software Development

7.3
Aspire 5 15
IdeaPad Slim 7i Pro
7.3
6.9/10
OVERALL CPU SCORE
5.0/10
16.0 GB
RAM
16.0 GB
1920 x 1080
RESOLUTION
2880 x 1800
7.0/10
KEYBOARD QUALITY SCORE
8.0/10
The Lenovo IdeaPad Slim 7i Pro and Acer Aspire 5 15 are both good for software development.

Give feedback

We’re constantly working to improve.

How the Acer Aspire 5 15 and the Lenovo IdeaPad Slim 7i Pro compare to other laptops

Chevron down

Spec Comparison

Chevron down
Acer Aspire 5 15Lenovo IdeaPad Slim 7i Pro
Acer Aspire 5 15Lenovo IdeaPad Slim 7i Pro

GENERAL

Price
$479
$799
Release Date
May 1, 2023October 1, 2021
Overall Dimensions
14.2'' x 9.4'' x 0.7''12.3'' x 8.7'' x 0.62''
Weight
3.97 lbs3.04 lbs
Width
14.21"12.29"
Depth
9.4"8.74"

INTERNAL

Processor
Intel i5-1335UIntel i5-11300H
RAM
16 GB16 GB
DDR Memory Version
54
RAM Slots
00
Storage
512 GB512 GB

BATTERY

Battery Life
7 Hours8.5 Hours
Battery Capacity
50 Wh60.7 Wh

SCREEN

Diagonal Size
15.6"14"
Display Technology
IPSIPS
Resolution
1920 x 10802880 x 1800
Refresh Rate
60Hz90Hz
Display Brightness
275 nits395 nits

RELIABILITY, APPEARANCE & ACOUSTICS

Build Quality Score
6.5/107.8/10
Portability Score
7.8/108.8/10
Gaming Laptop Appearance
NoNo
Premium Business Laptop
NoNo
Fan Noise Score
7.5/107.5/10

HARDWARE FEATURES

Keyboard Quality Score
7/108/10
Speaker Quality Score
6/107.5/10
Webcam
1080p720p
Fingerprint Reader
NoNo
Backlit Keyboard
YesYes
Number Pad
YesNo

CONNECTIVITY

USB Type-A
21
USB-C ports
12
USB-C Charging
YesYes
Display Outputs
22
Thunderbolt Version
44

Shopping

Chevron down

Acer Aspire 5 15

See more

Dig into reviews and images

NotebookCheck

Sascha Mölck | November 2022
"The Acer Aspire 5 15 is a good value office laptop with reasonable battery life. The combination of slim exterior, relatively low weight (approx. 1.7 kg) and 8 hour real-life battery runtime makes the Acer Aspire a truly mobile laptop. The modest Tiger Lake processor supports this area and simultaneously ensures an affordable price point. The Aspire produces little noise and stays cool. The screen (FHD, IPS) might not win any prizes but is entirely appropriate for the price."

Lenovo IdeaPad Slim 7i Pro

See more

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 5 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.

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
125,595
Recommendations made
27,213
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