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What we think
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Updated June 22, 2024·
The Lenovo IdeaPad Slim 5i offers a balance of performance and value, suitable for everyday tasks and some light engineering work with its capable Intel i5 processor and integrated Iris Xe graphics. It's also quite portable, with a slim design and decent battery life, making it a good choice for users who are often on the move. However, it lacks the high-end features and performance that more demanding users might need. On the other hand, the Lenovo Yoga Pro 9i is a premium machine designed for users who require top-tier performance, especially in creative tasks and intensive engineering applications, thanks to its powerful Intel Core Ultra 7 processor and dedicated Nvidia RTX 4050 graphics. The Mini LED display with a high resolution and touch capability provides excellent color accuracy and brightness, which is ideal for professionals who need a high-quality screen. It also offers a better gaming experience due to its superior GPU. The Yoga Pro 9i is heavier and more expensive, but it's a powerhouse that justifies its price with unmatched performance and a superior display. In summary, if you prioritize portability, battery life, and value for everyday use, the IdeaPad Slim 5i is the way to go. But if you need exceptional performance, a top-of-the-line display, and are willing to carry a bit more weight and pay a premium, the Yoga Pro 9i is the better choice. 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 5i
- Very good keyboard
Advantages of the Lenovo Yoga Pro 9i
- Very good for general use
- Very good for engineering and design
- Good for gaming and AI
- Very good for software development
- Very good for content creation
- Best in class overall display quality
- Very good speakers
Key differences
General Use
7.5
8.1
1920 x 1200
RESOLUTION
3200 x 2000
IPS
DISPLAY TECHNOLOGY
Mini LED
315.0 nits
DISPLAY BRIGHTNESS
400.0 nits
8.0 Hours
BATTERY LIFE
9.0 Hours
8.0/10
KEYBOARD QUALITY SCORE
7.0/10
7.6/10
PORTABILITY SCORE
7.3/10
The Lenovo Yoga Pro 9i is very good for general use, while the Lenovo IdeaPad Slim 5i is good.
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
6.3
7.7
3.7/10
OVERALL GPU SCORE
7.3/10
1920 x 1200
RESOLUTION
3200 x 2000
60Hz
REFRESH RATE
165Hz
No
SUPPORTS DLSS
Yes
No
MUX SWITCH / ADVANCED OPTIMUS
Yes
7.5/10
FAN NOISE SCORE
8.0/10
The Lenovo Yoga Pro 9i is good for gaming and AI, while the Lenovo IdeaPad Slim 5i is only fair.
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
7.0
8.7
6.9/10
OVERALL CPU SCORE
8.8/10
3.7/10
OVERALL GPU SCORE
7.3/10
16.0 GB
RAM
16.0 GB
The Lenovo Yoga Pro 9i is very good for engineering and design, while the Lenovo IdeaPad Slim 5i is good.
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
7.4
8.3
6.9/10
OVERALL CPU SCORE
8.8/10
1920 x 1200
RESOLUTION
3200 x 2000
16.0 GB
RAM
16.0 GB
IPS
DISPLAY TECHNOLOGY
Mini LED
The Lenovo Yoga Pro 9i is very good for content creation, while the Lenovo IdeaPad Slim 5i 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
7.4
8.1
6.9/10
OVERALL CPU SCORE
8.8/10
16.0 GB
RAM
16.0 GB
1920 x 1200
RESOLUTION
3200 x 2000
8.0/10
KEYBOARD QUALITY SCORE
7.0/10
The Lenovo Yoga Pro 9i is very good for software development, while the Lenovo IdeaPad Slim 5i is good.
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
6.4
9.8
16.0in
SIZE
16.0in
1920 x 1200
RESOLUTION
3200 x 2000
IPS
DISPLAY TECHNOLOGY
Mini LED
60Hz
REFRESH RATE
165Hz
315.0 nits
BRIGHTNESS
400.0 nits
The Lenovo Yoga Pro 9i has a better screen than the Lenovo IdeaPad Slim 5i 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.
Cost
$828
$1,450
$0
$500
$1,000
$1,500
$2,000
$2,500
The Lenovo IdeaPad Slim 5i has a price of $828 and the Lenovo Yoga Pro 9i costs $1,450.
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Key similarities
Battery
8.0 Hours
9.0 Hours
The Lenovo IdeaPad Slim 5i has 8 hours of battery life. The Lenovo Yoga Pro 9i has 9 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
Good
16.0in
SIZE
16.0in
4.1 lbs
WEIGHT
4.9 lbs
0.7in
THICKNESS
0.7in
The Lenovo IdeaPad Slim 5i and Lenovo Yoga Pro 9i both have good portability.
The most portable laptops are small, thin, and light.
Build Quality
7.6
7.4
The Lenovo IdeaPad Slim 5i and Lenovo Yoga Pro 9i both have good build quality.
PerfectRec’s Build Quality Score incorporates case materials, display and keyboard flex, hinge quality, and overall reliability.
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We’re constantly working to improve.
How the Lenovo IdeaPad Slim 5i and the Lenovo Yoga Pro 9i compare to other laptops
Spec Comparison
 |  | |
| Lenovo IdeaPad Slim 5i | Lenovo Yoga Pro 9i |
GENERAL | |||
|---|---|---|---|
| Price | |||
$828 | $1,450 | ||
Release Date | |||
Release Date | May 1, 2023 | April 1, 2024 | |
Overall Dimensions | |||
Overall Dimensions | 14'' x 9.9'' x 0.7'' | 14.3'' x 10'' x 0.71'' | |
Weight | |||
Weight | 4.17 lbs | 4.95 lbs | |
Width | |||
Width | 14.02" | 14.28" | |
Depth | |||
Depth | 9.88" | 9.98" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | Intel i5-1335U | Intel Core Ultra 7 155H | |
RAM | |||
RAM | 16 GB | 16 GB | |
DDR Memory Version | |||
DDR Memory Version | 5 | 5 | |
RAM Slots | |||
RAM Slots | 0 | 2 | |
Storage | |||
Storage | 512 GB | 512 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 8 Hours | 9 Hours | |
Battery Capacity | |||
Battery Capacity | 56.6 Wh | 84 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 16" | 16" | |
Display Technology | |||
Display Technology | IPS | Mini LED | |
Resolution | |||
Resolution | 1920 x 1200 | 3200 x 2000 | |
Refresh Rate | |||
Refresh Rate | 60Hz | 165Hz | |
Display Brightness | |||
Display Brightness | 315 nits | 400 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 7.6/10 | 7.4/10 | |
Portability Score | |||
Portability Score | 7.6/10 | 7.4/10 | |
Gaming Laptop Appearance | |||
Gaming Laptop Appearance | No | No | |
Premium Business Laptop | |||
Premium Business Laptop | No | Yes | |
Fan Noise Score | |||
Fan Noise Score | 7.5/10 | 8/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 8/10 | 7/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 6.5/10 | 8/10 | |
Webcam | |||
Webcam | 1080p | 1080p | |
Fingerprint Reader | |||
Fingerprint Reader | Yes | No | |
Backlit Keyboard | |||
Backlit Keyboard | Yes | Yes | |
Number Pad | |||
Number Pad | Yes | Yes | |
CONNECTIVITY | |||
|---|---|---|---|
USB Type-A | |||
USB Type-A | 2 | 2 | |
USB-C ports | |||
USB-C ports | 2 | 2 | |
USB-C Charging | |||
USB-C Charging | Yes | Yes | |
Display Outputs | |||
Display Outputs | 3 | 1 | |
Thunderbolt Version | |||
Thunderbolt Version | N/A | 4 | |
Shopping
Lenovo IdeaPad Slim 5i
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Dig into reviews and images
HT Tech
Robin Sinha | February 2021
"The device is made for average work loads and if your work has a lot to do with online browsing, using apps that are not power-hungry and streaming videos. The looks are really good and the device in itself is not a heavy one. And with Intel 11th-gen Core processor, you might sail through most of your work without complaints."
Get a great deal on the Lenovo IdeaPad Slim 5i or the Lenovo Yoga Pro 9i
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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