A comparison of specs, key information, reviews, and best pricing from top retailers
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Company ProductName Specs
Company ProductName Specs
Advantages of the Lenovo IdeaPad Slim 5i
- The Lenovo IdeaPad Slim 5i has no clear advantages over the Lenovo Legion Slim 5 14".
Advantages of the Lenovo Legion Slim 5 14"
- Very good for engineering and design
- Good for gaming and AI
- Very good overall display quality
- Very good speakers
Key differences
Gaming and AI
6.3
7.7
3.7/10
OVERALL GPU SCORE
7.3/10
1920 x 1200
RESOLUTION
2880 x 1800
60Hz
REFRESH RATE
120Hz
No
SUPPORTS DLSS
Yes
No
MUX SWITCH / ADVANCED OPTIMUS
Yes
7.5/10
FAN NOISE SCORE
6.5/10
The Lenovo Legion Slim 5 14" 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
8.4
6.9/10
OVERALL CPU SCORE
9.1/10
3.7/10
OVERALL GPU SCORE
7.3/10
16.0 GB
RAM
16.0 GB
The Lenovo Legion Slim 5 14" 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
7.9
6.9/10
OVERALL CPU SCORE
9.1/10
1920 x 1200
RESOLUTION
2880 x 1800
16.0 GB
RAM
16.0 GB
IPS
DISPLAY TECHNOLOGY
OLED
The Lenovo Legion Slim 5 14" and Lenovo IdeaPad Slim 5i are both good for content creation, though the Lenovo Legion Slim 5 14" 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
8.5
16.0in
SIZE
14.5in
1920 x 1200
RESOLUTION
2880 x 1800
IPS
DISPLAY TECHNOLOGY
OLED
60Hz
REFRESH RATE
120Hz
315.0 nits
BRIGHTNESS
400.0 nits
The Lenovo Legion Slim 5 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.
Battery
8.0 Hours
7.0 Hours
The Lenovo IdeaPad Slim 5i has 8 hours of battery life. The Lenovo Legion Slim 5 has 7 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.
Cost
$828
$1,295
$0
$500
$1,000
$1,500
$2,000
The Lenovo IdeaPad Slim 5i has a price of $828 and the Lenovo Legion Slim 5 14" costs $1,295.
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Key similarities
General Use
7.5
7.8
1920 x 1200
RESOLUTION
2880 x 1800
IPS
DISPLAY TECHNOLOGY
OLED
315.0 nits
DISPLAY BRIGHTNESS
400.0 nits
8.0 Hours
BATTERY LIFE
7.0 Hours
8.0/10
KEYBOARD QUALITY SCORE
8.5/10
7.6/10
PORTABILITY SCORE
7.6/10
The Lenovo Legion Slim 5 14" and Lenovo IdeaPad Slim 5i are both good for general use.
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.
Software Development
7.4
7.9
6.9/10
OVERALL CPU SCORE
9.1/10
16.0 GB
RAM
16.0 GB
1920 x 1200
RESOLUTION
2880 x 1800
8.0/10
KEYBOARD QUALITY SCORE
8.5/10
The Lenovo Legion Slim 5 14" and Lenovo IdeaPad Slim 5i 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.
Portability
Good
Good
16.0in
SIZE
14.5in
4.1 lbs
WEIGHT
3.8 lbs
0.7in
THICKNESS
0.8in
The Lenovo Legion Slim 5 14" and Lenovo IdeaPad Slim 5i both have good portability.
The most portable laptops are small, thin, and light.
Build Quality
7.6
7.8
The Lenovo Legion Slim 5 14" and Lenovo IdeaPad Slim 5i 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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How the Lenovo IdeaPad Slim 5i and the Lenovo Legion Slim 5 14" compare to other laptops
Spec Comparison
 |  | |
| Lenovo IdeaPad Slim 5i | Lenovo Legion Slim 5 14" |
GENERAL | |||
|---|---|---|---|
| Price | |||
$828 | $1,295 | ||
Release Date | |||
Release Date | May 1, 2023 | February 1, 2024 | |
Overall Dimensions | |||
Overall Dimensions | 14'' x 9.9'' x 0.7'' | 12.9'' x 9.8'' x 0.82'' | |
Weight | |||
Weight | 4.17 lbs | 3.86 lbs | |
Width | |||
Width | 14.02" | 12.89" | |
Depth | |||
Depth | 9.88" | 9.81" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | Intel i5-1335U | AMD Ryzen 7 7840HS | |
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 | 7 Hours | |
Battery Capacity | |||
Battery Capacity | 56.6 Wh | 73.6 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 16" | 14.5" | |
Display Technology | |||
Display Technology | IPS | OLED | |
Resolution | |||
Resolution | 1920 x 1200 | 2880 x 1800 | |
Refresh Rate | |||
Refresh Rate | 60Hz | 120Hz | |
Display Brightness | |||
Display Brightness | 315 nits | 400 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 7.6/10 | 7.8/10 | |
Portability Score | |||
Portability Score | 7.6/10 | 7.6/10 | |
Gaming Laptop Appearance | |||
Gaming Laptop Appearance | No | Yes | |
Premium Business Laptop | |||
Premium Business Laptop | No | No | |
Fan Noise Score | |||
Fan Noise Score | 7.5/10 | 6.5/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 8/10 | 8.5/10 | |
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 | No | |
CONNECTIVITY | |||
|---|---|---|---|
USB Type-A | |||
USB Type-A | 2 | 3 | |
USB-C ports | |||
USB-C ports | 2 | 2 | |
USB-C Charging | |||
USB-C Charging | Yes | Yes | |
Display Outputs | |||
Display Outputs | 3 | 3 | |
Thunderbolt Ports | |||
Thunderbolt Ports | 0 | 0 | |
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."
Lenovo Legion Slim 5 14"
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Dig into reviews and images
PCMag
Mark Knapp | August 2023
"The Lenovo Legion Slim 5 Gen 8 acknowledges that a gaming laptop doesn’t have to be as thick as possible and can still ensure adequate cooling when the muscles need flexing. To this end, in the Slim 5 Gen 8, it finds a neat balance of refined, trimmed-down design that still lets its internals cruise (even above their max power ratings). Lenovo then added in some high-end build quality with an altogether excellent keyboard that’s useful for both work and play."
Get a great deal on the Lenovo IdeaPad Slim 5i or the Lenovo Legion Slim 5 14"
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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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.
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About the laptop team
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CEO and Laptops Editor
Joe is an entrepreneur and lifelong electronics enthusiast with a Ph.D in Economics from the University of Michigan.
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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.
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