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Updated January 10, 2024·
The Lenovo Legion Slim 7 offers superior gaming and engineering performance, with a powerful AMD processor and Nvidia RTX graphics, but it's heavier and has a shorter battery life compared to the MSI Prestige 15. The MSI Prestige 15 is lighter, which makes it more portable, and it has a longer battery life, but it comes with a less powerful Intel i5 processor and Nvidia GTX graphics, making it less suitable for heavy gaming and resource-intensive tasks. Both have similar screen quality, storage, and RAM, but the Lenovo Legion Slim 7 is slightly more expensive. Choose the Legion if gaming and engineering performance are priorities and you're okay with a little less portability; opt for the Prestige 15 for better portability, longer battery life, and if you're okay with lower performance for heavy tasks. 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 7 15.6"
- Good for gaming and AI
- Good overall display quality
- Very good keyboard
Advantages of the MSI Prestige 15
- The MSI Prestige 15 has no clear advantages over the Lenovo Legion Slim 7 15.6".
Key differences
Gaming and AI
7.4
6.3
7.1/10
OVERALL GPU SCORE
4.2/10
1920 x 1080
RESOLUTION
1920 x 1080
165Hz
REFRESH RATE
60Hz
Yes
SUPPORTS DLSS
No
Yes
MUX SWITCH / ADVANCED OPTIMUS
No
7.5/10
FAN NOISE SCORE
7.0/10
The Lenovo Legion Slim 7 15.6" is good for gaming and AI, while the MSI Prestige 15 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
7.8
7.2
7.4/10
OVERALL CPU SCORE
7.1/10
7.1/10
OVERALL GPU SCORE
4.2/10
16.0 GB
RAM
16.0 GB
The Lenovo Legion Slim 7 15.6" and MSI Prestige 15 are both good for engineering and design, though the Lenovo Legion Slim 7 15.6" is somewhat better.
The Lenovo Legion Slim 7 boasts a more powerful AMD Ryzen CPU and Nvidia RTX GPU, making it better suited for demanding engineering and design tasks, alongside a high refresh rate screen that enhances visual fluidity, but it's heavier and slightly thicker than the MSI Prestige 15 which offers increased portability with a lighter build and boasts similarly high-quality screen and RAM, but with a less powerful Intel CPU and Nvidia GTX GPU, possibly making it a bit slower in intensive applications. Both laptops have ample screen quality and memory for professional work, but the Lenovo's superior processing power and graphics might be more noticeable in more graphics-intensive engineering operations, while the MSI could be a better choice if portability and less weight are among the top priorities.
Screen Quality
7.7
6.8
15.6in
SIZE
15.6in
1920 x 1080
RESOLUTION
1920 x 1080
IPS
DISPLAY TECHNOLOGY
IPS
165Hz
REFRESH RATE
60Hz
350.0 nits
BRIGHTNESS
298.0 nits
The Lenovo Legion Slim 7 has a better screen than the MSI Prestige 15 for general use, gaming and AI, engineering and design, software development, and content creation.
For general use, both the Lenovo Legion Slim 7 and MSI Prestige 15 deliver with clear displays, high resolution, and ample brightness, ensuring a comfortable viewing experience during tasks like web browsing or video streaming. With accurate colors covering a broad spectrum, including DCI-P3 and Adobe RGB, these laptops are well-suited for engineering and design professionals who require precision for their work. However, for enthusiasts in gaming and 3D applications, the lower refresh rates on these models may lead to less fluid visuals compared to laptops specifically built for those fields, which often feature higher refresh rates for smoother motion.
Battery
9.0 Hours
7.5 Hours
The Lenovo Legion Slim 7 has 9 hours of battery life. The MSI Prestige 15 has 7.5 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
$1,200
$1,044
$400
$600
$800
$1,000
$1,200
$1,400
$1,600
$1,800
The Lenovo Legion Slim 7 15.6" has a price of $1,200 and the MSI Prestige 15 costs $1,044.
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Key similarities
General Use
7.7
7.5
1920 x 1080
RESOLUTION
1920 x 1080
IPS
DISPLAY TECHNOLOGY
IPS
350.0 nits
DISPLAY BRIGHTNESS
298.0 nits
9.0 Hours
BATTERY LIFE
7.5 Hours
8.5/10
KEYBOARD QUALITY SCORE
7.5/10
7.6/10
PORTABILITY SCORE
7.7/10
The Lenovo Legion Slim 7 15.6" and MSI Prestige 15 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
7.5
7.4/10
OVERALL CPU SCORE
7.1/10
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 MSI Prestige 15 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
7.2
7.4/10
OVERALL CPU SCORE
7.1/10
16.0 GB
RAM
16.0 GB
1920 x 1080
RESOLUTION
1920 x 1080
8.5/10
KEYBOARD QUALITY SCORE
7.5/10
The Lenovo Legion Slim 7 15.6" and MSI Prestige 15 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
15.6in
SIZE
15.6in
4.1 lbs
WEIGHT
3.7 lbs
0.6in
THICKNESS
0.7in
The MSI Prestige 15 and Lenovo Legion Slim 7 15.6" both have good portability.
The most portable laptops are small, thin, and light.
Build Quality
7.6
7.4
The Lenovo Legion Slim 7 15.6" and MSI Prestige 15 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 Legion Slim 7 15.6" and the MSI Prestige 15 compare to other laptops
Spec Comparison
 |  | |
| Lenovo Legion Slim 7 15.6" | MSI Prestige 15 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,200 | $1,044 | ||
Release Date | |||
Release Date | May 1, 2022 | January 1, 2022 | |
Overall Dimensions | |||
Overall Dimensions | 14'' x 9.9'' x 0.69'' | 14.1'' x 9.2'' x 0.74'' | |
Weight | |||
Weight | 4.19 lbs | 3.73 lbs | |
Width | |||
Width | 14.02" | 14.05" | |
Depth | |||
Depth | 9.92" | 9.2" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | AMD Ryzen 7 5800H | Intel i5-1240P | |
RAM | |||
RAM | 16 GB | 16 GB | |
DDR Memory Version | |||
DDR Memory Version | 4 | 4 | |
RAM Slots | |||
RAM Slots | 1 | 0 | |
Storage | |||
Storage | 512 GB | 512 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 9 Hours | 7.5 Hours | |
Battery Capacity | |||
Battery Capacity | 71 Wh | 82 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 | 165Hz | 60Hz | |
Display Brightness | |||
Display Brightness | 350 nits | 298 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 7.6/10 | 7.4/10 | |
Portability Score | |||
Portability Score | 7.6/10 | 7.8/10 | |
Gaming Laptop Appearance | |||
Gaming Laptop Appearance | Yes | No | |
Premium Business Laptop | |||
Premium Business Laptop | No | No | |
Fan Noise Score | |||
Fan Noise Score | 7.5/10 | 7/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 8.5/10 | 7.5/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 8/10 | 8.8/10 | |
Webcam | |||
Webcam | 720p | 720p | |
Fingerprint Reader | |||
Fingerprint Reader | Yes | Yes | |
Backlit Keyboard | |||
Backlit Keyboard | Yes | Yes | |
Number Pad | |||
Number Pad | Yes | No | |
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 | 2 | 3 | |
Thunderbolt Version | |||
Thunderbolt Version | N/A | 4 | |
Shopping
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."
MSI Prestige 15
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Dig into reviews and images
NotebookCheck
Mario Petzold | December 2022
"The MSI Prestige 15 offers a dazzling 4K image quality, and solid performance. The MSI Prestige 15 appears to consistently implement the guiding principle of throttling the solid and efficient hardware to such an extent that content creation succeeds perfectly. Performance-hungry tasks, on the other hand, are slowed down a little by the reduced power consumption. Conversely, this means that the case remains relatively cool and the dual fan subdued. The battery life also benefits somewhat. So the losses aren't really dramatic because full performance is still available for short bursts."
Get a great deal on the Lenovo Legion Slim 7 15.6" or the MSI Prestige 15
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.
About MSI
MSI, also known as Micro-Star International, is a Taiwanese technology corporation. MSI is known for their wide range of gaming devices. Their series include the entry-level Cyborg/Thin and Sword/Katana series, the mid-range Bravo/Delta and Crosshair/Pulse series, and their high-end Vector, Raider, Stealth, and Titan GT series. At every performance level, MSI offers a variety of devices with varying balances between performance, battery life, weight, and price, making them a solid option to consider at every price point.
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