A comparison of specs, key information, reviews, and best pricing from top retailers
Last updated -- hours ago | Report incorrect information
Company ProductName Specs
Company ProductName Specs
What we think
The PerfectRec laptop team Learn more
Updated August 22, 2024·
For everyday tasks, the Lenovo IdeaPad Slim 3 is a cost-effective choice with a touchscreen and solid build quality, though it falls short in performance and gaming capabilities due to its less powerful processor and lack of a dedicated GPU. It's also highly portable with its lightweight design and good battery life. On the other hand, the Lenovo LOQ 15i, while pricier, offers a significant performance boost for gaming, 3D rendering, and machine learning tasks with its more robust CPU and dedicated Nvidia RTX 4060 GPU. It has a faster screen refresh rate, which is great for gaming, but lacks a touchscreen and is slightly heavier, which may affect its portability. The LOQ 15i also has better color accuracy and a wider color gamut, making it more suitable for tasks that require color precision. If you prioritize performance and gaming over portability and cost, the LOQ 15i is the better option. However, if you're looking for a budget-friendly laptop for general use and value a lightweight design and touchscreen functionality, the IdeaPad Slim 3 is more appropriate. 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 Lenovo IdeaPad Slim 3
- Good portability
- Very good battery life
Advantages of the Lenovo LOQ 15i
- Very good for engineering and design
- Good for gaming and AI
- Good overall display quality
- Good overall build quality
- Very good keyboard
Key differences
General Use
7.0
7.8
1920 x 1080
RESOLUTION
1920 x 1080
IPS
DISPLAY TECHNOLOGY
IPS
281.0 nits
DISPLAY BRIGHTNESS
329.0 nits
10.0 Hours
BATTERY LIFE
6.0 Hours
6.5/10
KEYBOARD QUALITY SCORE
8.0/10
7.9/10
PORTABILITY SCORE
6.6/10
The Lenovo LOQ 15i and Lenovo IdeaPad Slim 3 are both good for general use, though the Lenovo LOQ 15i is somewhat better.
PerfectRec’s General Use Score takes into account the many different features of the laptop that make it more or less suitable for general productivity, web browsing, streaming, video calls, and running a wide variety of apps and programs.
Gaming and AI
5.9
7.9
3.6/10
OVERALL GPU SCORE
8.3/10
1920 x 1080
RESOLUTION
1920 x 1080
60Hz
REFRESH RATE
144Hz
No
SUPPORTS DLSS
Yes
No
MUX SWITCH / ADVANCED OPTIMUS
Yes
9.5/10
FAN NOISE SCORE
7.0/10
The Lenovo LOQ 15i is good for gaming and AI, while the Lenovo IdeaPad Slim 3 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
6.1
8.2
3.6/10
OVERALL CPU SCORE
9.0/10
3.6/10
OVERALL GPU SCORE
8.3/10
8.0 GB
RAM
16.0 GB
The Lenovo LOQ 15i is very good for engineering and design, while the Lenovo IdeaPad Slim 3 is only fair.
PerfectRec’s Engineering and Design Score takes into account the many different features of the laptop that make it more or less suitable for graphic design and 3D rendering work.
Content Creation
7.2
7.8
3.6/10
OVERALL CPU SCORE
9.0/10
1920 x 1080
RESOLUTION
1920 x 1080
8.0 GB
RAM
16.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The Lenovo LOQ 15i and Lenovo IdeaPad Slim 3 are both good for content creation, though the Lenovo LOQ 15i is somewhat better.
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.
Screen Quality
6.4
7.1
15.6in
SIZE
15.6in
1920 x 1080
RESOLUTION
1920 x 1080
IPS
DISPLAY TECHNOLOGY
IPS
60Hz
REFRESH RATE
144Hz
281.0 nits
BRIGHTNESS
329.0 nits
The Lenovo LOQ 15 has a better screen than the Lenovo IdeaPad Slim 3 for general use, gaming and AI, engineering and design, content creation, and software development.
PerfectRec’s screen quality scores take into account various important factors that are relevant for different use cases.
Battery
10.0 Hours
6.0 Hours
The Lenovo IdeaPad Slim 3 has 10 hours of battery life. The Lenovo LOQ 15 has 6 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
Fair
15.6in
SIZE
15.6in
3.5 lbs
WEIGHT
5.2 lbs
0.7in
THICKNESS
0.9in
The Lenovo IdeaPad Slim 3 has good portability, while the Lenovo LOQ 15i has only fair portability.
The most portable laptops are small, thin, and light.
Build Quality
6.5
7.4
The Lenovo LOQ 15i has good build quality, while the Lenovo IdeaPad Slim 3 has only fair build quality.
PerfectRec’s Build Quality Score incorporates case materials, display and keyboard flex, hinge quality, and overall reliability.
Cost
$390
$1,080
$200
$400
$600
$800
$1,000
$1,200
$1,400
$1,600
The Lenovo IdeaPad Slim 3 has a price of $390 and the Lenovo LOQ 15i costs $1,080.
Let Us Help Find Your Perfect Laptop
Find your new laptop
Key similarities
Software Development
7.1
7.6
3.6/10
OVERALL CPU SCORE
9.0/10
8.0 GB
RAM
16.0 GB
1920 x 1080
RESOLUTION
1920 x 1080
6.5/10
KEYBOARD QUALITY SCORE
8.0/10
The Lenovo LOQ 15i and Lenovo IdeaPad Slim 3 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 Lenovo IdeaPad Slim 3 and the Lenovo LOQ 15i compare to other laptops
Spec Comparison
 |  | |
| Lenovo IdeaPad Slim 3 | Lenovo LOQ 15i |
GENERAL | |||
|---|---|---|---|
| Price | |||
$390 | $1,080 | ||
Release Date | |||
Release Date | March 1, 2023 | March 1, 2023 | |
Overall Dimensions | |||
Overall Dimensions | 14.2'' x 9.3'' x 0.7'' | 14.2'' x 10.4'' x 0.99'' | |
Weight | |||
Weight | 3.52 lbs | 5.29 lbs | |
Width | |||
Width | 14.15" | 14.16" | |
Depth | |||
Depth | 9.25" | 10.43" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | AMD Ryzen 3 7330U | Intel i7-13700H | |
RAM | |||
RAM | 8 GB | 16 GB | |
DDR Memory Version | |||
DDR Memory Version | 5 | 5 | |
RAM Slots | |||
RAM Slots | 0 | 2 | |
Storage | |||
Storage | 512 GB | 1024 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 10 Hours | 6 Hours | |
Battery Capacity | |||
Battery Capacity | 47 Wh | 60 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 15.6" | 15.6" | |
Display Technology | |||
Display Technology | IPS | IPS | |
Resolution | |||
Resolution | 1920 x 1080 | 1920 x 1080 | |
Refresh Rate | |||
Refresh Rate | 60Hz | 144Hz | |
Display Brightness | |||
Display Brightness | 281 nits | 329 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 6.5/10 | 7.4/10 | |
Portability Score | |||
Portability Score | 7.9/10 | 6.7/10 | |
Gaming Laptop Appearance | |||
Gaming Laptop Appearance | No | Yes | |
Premium Business Laptop | |||
Premium Business Laptop | No | No | |
Fan Noise Score | |||
Fan Noise Score | 9.5/10 | 7/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 6.5/10 | 8/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 6/10 | 6.8/10 | |
Webcam | |||
Webcam | 720p | 1080p | |
Fingerprint Reader | |||
Fingerprint Reader | Yes | No | |
Backlit Keyboard | |||
Backlit Keyboard | No | Yes | |
Number Pad | |||
Number Pad | No | Yes | |
CONNECTIVITY | |||
|---|---|---|---|
USB Type-A | |||
USB Type-A | 2 | 3 | |
USB-C ports | |||
USB-C ports | 1 | 1 | |
USB-C Charging | |||
USB-C Charging | Yes | Yes | |
Display Outputs | |||
Display Outputs | 2 | 2 | |
Thunderbolt Ports | |||
Thunderbolt Ports | 0 | 0 | |
Shopping
Lenovo IdeaPad Slim 3
See more
Dig into reviews and images
Rtings
Olivier Martin, Ryan Lim, and John Peroramas | May 2023
"The Lenovo IdeaPad 3i is decent for use as a workstation. Its Intel CPU and integrated graphics can only handle light productivity tasks, not demanding workloads like video editing or 3D graphics. You also can't do any color-critical work because the available displays have a narrow color gamut. It has a good port selection, but its USB-C lacks Thunderbolt 4 support. On the upside, it has a comfortable keyboard and doesn't get hot or loud under load."
Lenovo LOQ 15i
See more
Dig into reviews and images
PCMag
Mark Knapp | August 2023
"Even after a short time with the LOQ 15, you'll find it has a lot going for it, but ultimately it's just "good"—not quite a star. The performance is respectable for the hardware it’s running, but Lenovo had to make some design sacrifices to trim the price. One of the better aspects is the keyboard, making it one of the better low-cost gaming laptops to actually put your hands on."
Get a great deal on the Lenovo IdeaPad Slim 3 or the Lenovo LOQ 15i
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
More comparisons for you
Compare Lenovo IdeaPad Slim 3 vs. Lenovo IdeaPad 3 14"
VS
Compare Lenovo IdeaPad Slim 3 vs. Dell Inspiron 15 3525
VS
Compare Lenovo IdeaPad Slim 3 vs. HP 15" Laptop
VS
Compare Lenovo LOQ 15i vs. Framework Laptop 13 (2023)
VS
Compare Lenovo LOQ 15i vs. LG Gram 17
VS
Compare Lenovo LOQ 15i vs. Acer Predator Helios 300
VS
FAQs
FAQs about laptops
Why trust us
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
132,195
Recommendations made
28,643
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
