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Updated January 10, 2024·
The Lenovo IdeaPad Slim 7i is priced lower and may be less expensive, making it suitable for general use and budget-conscious buyers. The IdeaPad Slim 7i is also lighter and more portable, which could benefit users who frequently travel. The Legion Slim 7, meanwhile, offers better gaming capabilities and a screen with a higher refresh rate for smoother visuals. Choose the IdeaPad Slim 7i for a balance of performance and portability at a lower cost, or the Legion Slim 7 for more demanding tasks and gaming at a higher price. 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 7i
- Very good portability
- Very good battery life
Advantages of the Lenovo Legion Slim 7 15.6"
- Good for gaming and AI
- Good overall display quality
- Very good speakers
Key differences
Gaming and AI
6.2
7.4
3.7/10
OVERALL GPU SCORE
7.1/10
1920 x 1080
RESOLUTION
1920 x 1080
60Hz
REFRESH RATE
165Hz
No
SUPPORTS DLSS
Yes
No
MUX SWITCH / ADVANCED OPTIMUS
Yes
9.5/10
FAN NOISE SCORE
7.5/10
The Lenovo Legion Slim 7 15.6" is good for gaming and AI, while the Lenovo IdeaPad Slim 7i is only fair.
The Lenovo IdeaPad Slim 7i has an integrated GPU and a lower screen refresh rate, which limits its gaming and 3D capabilities when compared to the Lenovo Legion Slim 7, which boasts a dedicated Nvidia GPU and a higher refresh rate, making it better suited for more demanding gaming and 3D work.
Engineering and Design
7.1
7.8
5.5/10
OVERALL CPU SCORE
7.4/10
3.7/10
OVERALL GPU SCORE
7.1/10
16.0 GB
RAM
16.0 GB
The Lenovo Legion Slim 7 15.6" and Lenovo IdeaPad Slim 7i are both good for engineering and design, though the Lenovo Legion Slim 7 15.6" is somewhat better.
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.
Screen Quality
6.9
7.7
14.0in
SIZE
15.6in
1920 x 1080
RESOLUTION
1920 x 1080
IPS
DISPLAY TECHNOLOGY
IPS
60Hz
REFRESH RATE
165Hz
340.0 nits
BRIGHTNESS
350.0 nits
The Lenovo Legion Slim 7 has a better screen than the Lenovo IdeaPad Slim 7i for general use, gaming and AI, and engineering and design.
For general use, both the Lenovo IdeaPad Slim 7i and Legion Slim 7 offer screens with resolution and brightness levels that are pleasing to the eyes, making documents and web content clear and easy to read. In engineering and design, their screens exhibit a broad range of colors, essential for accurately previewing and adjusting work, though the fidelity may not match professional-grade displays. However, for gaming and 3D applications, the lower refresh rates on these laptops can result in less smooth visuals, which can be a drawback for fast-paced games or fluid 3D rendering.
Battery
11.5 Hours
9.0 Hours
The Lenovo IdeaPad Slim 7i has 11.5 hours of battery life. The Lenovo Legion Slim 7 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
Very Good
Good
14.0in
SIZE
15.6in
2.9 lbs
WEIGHT
4.1 lbs
0.5in
THICKNESS
0.6in
The Lenovo IdeaPad Slim 7i has very good portability, while the Lenovo Legion Slim 7 15.6" has good portability.
The most portable laptops are small, thin, and light.
Cost
$899
$1,200
$400
$600
$800
$1,000
$1,200
$1,400
$1,600
$1,800
The Lenovo IdeaPad Slim 7i has a price of $899 and the Lenovo Legion Slim 7 15.6" costs $1,200.
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Key similarities
General Use
7.7
7.7
1920 x 1080
RESOLUTION
1920 x 1080
IPS
DISPLAY TECHNOLOGY
IPS
340.0 nits
DISPLAY BRIGHTNESS
350.0 nits
11.5 Hours
BATTERY LIFE
9.0 Hours
8.0/10
KEYBOARD QUALITY SCORE
8.5/10
8.9/10
PORTABILITY SCORE
7.6/10
The Lenovo Legion Slim 7 15.6" and Lenovo IdeaPad Slim 7i 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.
Content Creation
7.7
7.7
5.5/10
OVERALL CPU SCORE
7.4/10
1920 x 1080
RESOLUTION
1920 x 1080
16.0 GB
RAM
16.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The Lenovo Legion Slim 7 15.6" and Lenovo IdeaPad Slim 7i 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
7.5
7.5
5.5/10
OVERALL CPU SCORE
7.4/10
16.0 GB
RAM
16.0 GB
1920 x 1080
RESOLUTION
1920 x 1080
8.0/10
KEYBOARD QUALITY SCORE
8.5/10
The Lenovo IdeaPad Slim 7i and Lenovo Legion Slim 7 15.6" 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.
Build Quality
7.8
7.6
The Lenovo IdeaPad Slim 7i and Lenovo Legion Slim 7 15.6" 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 7i and the Lenovo Legion Slim 7 15.6" compare to other laptops
Spec Comparison
 |  | |
| Lenovo IdeaPad Slim 7i | Lenovo Legion Slim 7 15.6" |
GENERAL | |||
|---|---|---|---|
| Price | |||
$899 | $1,200 | ||
Release Date | |||
Release Date | October 1, 2020 | May 1, 2022 | |
Overall Dimensions | |||
Overall Dimensions | 12.6'' x 8.2'' x 0.59'' | 14'' x 9.9'' x 0.69'' | |
Weight | |||
Weight | 2.99 lbs | 4.19 lbs | |
Width | |||
Width | 12.62" | 14.02" | |
Depth | |||
Depth | 8.2" | 9.92" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | Intel i7-1165G7 | AMD Ryzen 7 5800H | |
RAM | |||
RAM | 16 GB | 16 GB | |
DDR Memory Version | |||
DDR Memory Version | 4 | 4 | |
RAM Slots | |||
RAM Slots | 0 | 1 | |
Storage | |||
Storage | 512 GB | 512 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 11.5 Hours | 9 Hours | |
Battery Capacity | |||
Battery Capacity | 60.7 Wh | 71 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 14" | 15.6" | |
Display Technology | |||
Display Technology | IPS | IPS | |
Resolution | |||
Resolution | 1920 x 1080 | 1920 x 1080 | |
Refresh Rate | |||
Refresh Rate | 60Hz | 165Hz | |
Display Brightness | |||
Display Brightness | 340 nits | 350 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 7.8/10 | 7.6/10 | |
Portability Score | |||
Portability Score | 8.9/10 | 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 | 9.5/10 | 7.5/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 8/10 | 8.5/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 7.5/10 | 8/10 | |
Webcam | |||
Webcam | 720p | 720p | |
Fingerprint Reader | |||
Fingerprint Reader | Yes | Yes | |
Backlit Keyboard | |||
Backlit Keyboard | Yes | Yes | |
Number Pad | |||
Number Pad | No | 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 | 2 | |
Thunderbolt Version | |||
Thunderbolt Version | 4 | N/A | |
Shopping
Lenovo IdeaPad Slim 7i
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Dig into reviews and images
PCMag
Ted Needleman
| January 2022
"Among Lenovo's multiple laptop brands, the IdeaPad family is decidedly the one designed for consumers: people who want decent performance at a reasonable price. Consider, then, this laptop a paragon for the pickier members of that crowd. With a 14-inch touch-enabled display, a comfortable keyboard, an Evo-certified Intel Core i7 11th Generation CPU, and the latest Windows 11 operating system, the IdeaPad Slim 7i Pro ultraportable ($1,199 as tested) is a slick mainstream machine at a bit of a premium price, and quite capable for everyday tasks."
Lenovo Legion Slim 7 15.6"
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Dig into reviews and images
NotebookCheck
Benjamin Herzig | November 2022
"The Lenovo Legion Slim 7 is a slim Legion notebook that is just as excellent with Nvidia & Intel. However, the Legion Slim 7i slightly sullied by lacklustre battery life. You get a slim aluminium chassis, great input devices, decent port selection, fast high-quality WQXGA display and great performance. Supporting Thunderbolt 4 is one advantage of the Intel/Nvidia model tested in this review. Moreover, this variant has slightly higher CPU performance as well as better GPU performance in certain applications (e.g. CUDA-based apps). The Lenovo Legion S7i is thin, premium and performant – but less efficient than its AMD counterpart."
Get a great deal on the Lenovo IdeaPad Slim 7i or the Lenovo Legion Slim 7 15.6"
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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