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Updated August 22, 2024·
Choose the Lenovo Legion Slim 5 for its superior color accuracy and higher PPI, making it ideal for detailed visual work like photo editing. It's also slightly more portable with a 16-inch screen in a 14-inch chassis, and the AMD processor offers efficient performance. However, if you prioritize a larger 15.6-inch display with a standard aspect ratio, the Lenovo LOQ 15i is a solid choice, delivering similar performance with an Intel processor that may be preferred for certain software compatibility. The LOQ 15i also matches the Slim 5 in battery life and has a more traditional laptop design, which might be more appealing if you're not looking for a gaming-centric aesthetic. Both laptops are equipped with an Nvidia RTX 4060 GPU, ensuring good gaming and creative performance, but the Legion Slim 5's better screen and portability give it an edge for users who need a balance of performance and mobility. 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 Legion Slim 5
- Good speakers
Advantages of the Lenovo LOQ 15i
- The Lenovo LOQ 15i has no clear advantages over the Lenovo Legion Slim 5.
Key differences
Screen Quality
7.2
7.1
16.0in
SIZE
15.6in
1920 x 1200
RESOLUTION
1920 x 1080
IPS
DISPLAY TECHNOLOGY
IPS
144Hz
REFRESH RATE
144Hz
300.0 nits
BRIGHTNESS
329.0 nits
The Lenovo LOQ 15 has a better screen than the Lenovo Legion Slim 5 for software development.
PerfectRec’s screen quality scores take into account various important factors that are relevant for different use cases.
Cost
$1,000
$930
$400
$600
$800
$1,000
$1,200
$1,400
$1,600
The Lenovo Legion Slim 5 has a price of $1,000 and the Lenovo LOQ 15i costs $930.
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Key similarities
General Use
7.6
7.8
1920 x 1200
RESOLUTION
1920 x 1080
IPS
DISPLAY TECHNOLOGY
IPS
300.0 nits
DISPLAY BRIGHTNESS
329.0 nits
7.0 Hours
BATTERY LIFE
6.0 Hours
8.5/10
KEYBOARD QUALITY SCORE
8.0/10
6.7/10
PORTABILITY SCORE
6.6/10
The Lenovo LOQ 15i and Lenovo Legion Slim 5 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.
Gaming and AI
7.7
7.9
8.4/10
OVERALL GPU SCORE
8.3/10
1920 x 1200
RESOLUTION
1920 x 1080
144Hz
REFRESH RATE
144Hz
Yes
SUPPORTS DLSS
Yes
Yes
MUX SWITCH / ADVANCED OPTIMUS
Yes
6.5/10
FAN NOISE SCORE
7.0/10
The Lenovo LOQ 15i and Lenovo Legion Slim 5 are both good for gaming and AI.
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
8.0
8.2
8.3/10
OVERALL CPU SCORE
9.0/10
8.4/10
OVERALL GPU SCORE
8.3/10
16.0 GB
RAM
16.0 GB
The Lenovo LOQ 15i and Lenovo Legion Slim 5 are both very good for engineering and design.
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
7.5
7.8
8.3/10
OVERALL CPU SCORE
9.0/10
1920 x 1200
RESOLUTION
1920 x 1080
16.0 GB
RAM
16.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The Lenovo LOQ 15i and Lenovo Legion Slim 5 are both good for content creation.
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
7.6
8.3/10
OVERALL CPU SCORE
9.0/10
16.0 GB
RAM
16.0 GB
1920 x 1200
RESOLUTION
1920 x 1080
8.5/10
KEYBOARD QUALITY SCORE
8.0/10
The Lenovo LOQ 15i and Lenovo Legion Slim 5 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.
Battery
7.0 Hours
6.0 Hours
The Lenovo Legion Slim 5 has 7 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
Fair
Fair
16.0in
SIZE
15.6in
5.2 lbs
WEIGHT
5.2 lbs
0.9in
THICKNESS
0.9in
The Lenovo Legion Slim 5 and Lenovo LOQ 15i both have only fair portability.
The most portable laptops are small, thin, and light.
Build Quality
7.4
7.4
The Lenovo Legion Slim 5 and Lenovo LOQ 15i 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 Legion Slim 5 and the Lenovo LOQ 15i compare to other laptops
Spec Comparison
 |  | |
| Lenovo Legion Slim 5 | Lenovo LOQ 15i |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,000 | $930 | ||
Release Date | |||
Release Date | May 1, 2023 | March 1, 2023 | |
Overall Dimensions | |||
Overall Dimensions | 14.2'' x 10.3'' x 0.99'' | 14.2'' x 10.4'' x 0.99'' | |
Weight | |||
Weight | 5.29 lbs | 5.29 lbs | |
Width | |||
Width | 14.16" | 14.16" | |
Depth | |||
Depth | 10.25" | 10.43" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | AMD Ryzen 5 7640HS | Intel i7-13700H | |
RAM | |||
RAM | 16 GB | 16 GB | |
DDR Memory Version | |||
DDR Memory Version | 5 | 5 | |
RAM Slots | |||
RAM Slots | 2 | 2 | |
Storage | |||
Storage | 512 GB | 1024 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 7 Hours | 6 Hours | |
Battery Capacity | |||
Battery Capacity | 80 Wh | 60 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 16" | 15.6" | |
Display Technology | |||
Display Technology | IPS | IPS | |
Resolution | |||
Resolution | 1920 x 1200 | 1920 x 1080 | |
Refresh Rate | |||
Refresh Rate | 144Hz | 144Hz | |
Display Brightness | |||
Display Brightness | 300 nits | 329 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 7.4/10 | 7.4/10 | |
Portability Score | |||
Portability Score | 6.7/10 | 6.7/10 | |
Gaming Laptop Appearance | |||
Gaming Laptop Appearance | Yes | Yes | |
Premium Business Laptop | |||
Premium Business Laptop | No | No | |
Fan Noise Score | |||
Fan Noise Score | 6.5/10 | 7/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 8.5/10 | 8/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 7/10 | 6.8/10 | |
Webcam | |||
Webcam | 1080p | 1080p | |
Fingerprint Reader | |||
Fingerprint Reader | No | No | |
Backlit Keyboard | |||
Backlit Keyboard | Yes | Yes | |
Number Pad | |||
Number Pad | Yes | Yes | |
CONNECTIVITY | |||
|---|---|---|---|
USB Type-A | |||
USB Type-A | 2 | 3 | |
USB-C ports | |||
USB-C ports | 2 | 1 | |
USB-C Charging | |||
USB-C Charging | Yes | Yes | |
Display Outputs | |||
Display Outputs | 3 | 2 | |
Thunderbolt Ports | |||
Thunderbolt Ports | 0 | 0 | |
Shopping
Lenovo Legion Slim 5
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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."
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 Legion Slim 5 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.
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