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Updated January 10, 2024·
When choosing between the Lenovo Legion Slim 5 and the MSI Stealth GS77, consider that the Legion Slim 5 is less expensive and lighter, making it more portable, but it has a smaller screen and less powerful components compared to the Stealth GS77. The Stealth GS77, on the other hand, offers a larger and higher-resolution display, more memory and storage, a higher capacity battery, and superior graphics performance, which is better suited for demanding tasks like 3D rendering, machine learning, and engineering work. However, it is heavier and at a higher price point, making it less ideal for frequent travel. Both have similar keyboard quality and no touchscreen but are suitable for intensive gaming, with the Stealth GS77 being the more powerful option. 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
- The Lenovo Legion Slim 5 has no clear advantages over the MSI Stealth GS77.
Advantages of the MSI Stealth GS77
- Very good for general use
- Very good for software development
- Very good for content creation
- Very good overall display quality
- Very good overall build quality
- Very good speakers
Key differences
General Use
7.6
8.4
1920 x 1200
RESOLUTION
2560 x 1440
IPS
DISPLAY TECHNOLOGY
IPS
300.0 nits
DISPLAY BRIGHTNESS
305.0 nits
7.0 Hours
BATTERY LIFE
6.0 Hours
8.5/10
KEYBOARD QUALITY SCORE
8.5/10
6.7/10
PORTABILITY SCORE
6.4/10
The MSI Stealth GS77 is very good for general use, while the Lenovo Legion Slim 5 is good.
The Lenovo Legion Slim 5 offers a strong balance between performance and portability with decent screen quality, made attractive for general use by its moderate weight and full-day battery life; however, the MSI Stealth GS77 boasts superior CPU performance and double the RAM, along with a higher resolution display and better speaker quality, which enhances the overall experience despite being heavier and having slightly less battery endurance.
Engineering and Design
8.0
8.7
8.3/10
OVERALL CPU SCORE
9.1/10
8.4/10
OVERALL GPU SCORE
7.8/10
16.0 GB
RAM
32.0 GB
The MSI Stealth GS77 and Lenovo Legion Slim 5 are both very good for engineering and design, though the MSI Stealth GS77 is somewhat better.
The Lenovo Legion Slim 5, with its AMD Ryzen CPU and Nvidia RTX GPU, renders it well-equipped for engineering and design tasks, supported by reasonably good screen quality and ample RAM; whereas the MSI Stealth GS77 offers an Intel CPU and more powerful Nvidia RTX GPU, higher RAM, and superior screen resolution and quality, which further cater to demanding engineering applications and design work.
Content Creation
7.5
8.3
8.3/10
OVERALL CPU SCORE
9.1/10
1920 x 1200
RESOLUTION
2560 x 1440
16.0 GB
RAM
32.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The MSI Stealth GS77 is very good for content creation, while the Lenovo Legion Slim 5 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
8.3/10
OVERALL CPU SCORE
9.1/10
16.0 GB
RAM
32.0 GB
1920 x 1200
RESOLUTION
2560 x 1440
8.5/10
KEYBOARD QUALITY SCORE
8.5/10
The MSI Stealth GS77 is very good for software development, while the Lenovo Legion Slim 5 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
7.2
8.3
16.0in
SIZE
17.3in
1920 x 1200
RESOLUTION
2560 x 1440
IPS
DISPLAY TECHNOLOGY
IPS
144Hz
REFRESH RATE
240Hz
300.0 nits
BRIGHTNESS
305.0 nits
The MSI Stealth GS77 has a better screen than the Lenovo Legion Slim 5 for general use, gaming and AI, engineering and design, content creation, and software development.
When considering general use, both the Lenovo Legion Slim 5 and the MSI Stealth GS77 offer crisp visuals and bright displays, owing to their high-resolution screens and quality panel types, enhancing everyday tasks like web browsing and video watching. For engineering and design, their extensive color gamut coverage ensures accurate color reproduction which is crucial for professional photo editing and graphic design work, but they fall short for gaming and 3D applications since their lower refresh rates can lead to less fluid motion and responsiveness during high-speed gaming or 3D rendering. Therefore, while these laptops excel in providing sharp and vibrant displays for most tasks and creative work, avid gamers or 3D designers may find the experience less than optimal due to the slower screen refresh.
Build Quality
7.4
8.0
The MSI Stealth GS77 has very good build quality, while the Lenovo Legion Slim 5 has good build quality.
PerfectRec’s Build Quality Score incorporates case materials, display and keyboard flex, hinge quality, and overall reliability.
Cost
$1,000
$2,499
$500
$1,000
$1,500
$2,000
$2,500
$3,000
$3,500
$4,000
The Lenovo Legion Slim 5 has a price of $1,000 and the MSI Stealth GS77 costs $2,499.
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Key similarities
Gaming and AI
7.7
7.9
8.4/10
OVERALL GPU SCORE
7.8/10
1920 x 1200
RESOLUTION
2560 x 1440
144Hz
REFRESH RATE
240Hz
Yes
SUPPORTS DLSS
Yes
Yes
MUX SWITCH / ADVANCED OPTIMUS
No
6.5/10
FAN NOISE SCORE
7.5/10
The MSI Stealth GS77 and Lenovo Legion Slim 5 are both good for gaming and AI.
The Lenovo Legion Slim 5, with an Nvidia RTX 4060 GPU and a screen refresh rate of 144Hz, offers solid gaming and 3D performance suitable for many users, while the MSI Stealth GS77 steps up gaming and 3D potential with a more powerful Nvidia RTX 3070 Ti GPU and a higher 240Hz screen refresh rate for smoother visuals.
Battery
7.0 Hours
6.0 Hours
The Lenovo Legion Slim 5 has 7 hours of battery life. The MSI Stealth GS77 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
17.3in
5.2 lbs
WEIGHT
6.1 lbs
0.9in
THICKNESS
0.7in
The Lenovo Legion Slim 5 and MSI Stealth GS77 both have only fair portability.
The most portable laptops are small, thin, and light.
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How the Lenovo Legion Slim 5 and the MSI Stealth GS77 compare to other laptops
Spec Comparison
 |  | |
| Lenovo Legion Slim 5 | MSI Stealth GS77 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,000 | $2,499 | ||
Release Date | |||
Release Date | May 1, 2023 | May 1, 2022 | |
Overall Dimensions | |||
Overall Dimensions | 14.2'' x 10.3'' x 0.99'' | 15.7'' x 11.2'' x 0.79'' | |
Weight | |||
Weight | 5.29 lbs | 6.17 lbs | |
Width | |||
Width | 14.16" | 15.65" | |
Depth | |||
Depth | 10.25" | 11.16" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | AMD Ryzen 5 7640HS | Intel i7-12700H | |
RAM | |||
RAM | 16 GB | 32 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 | 99.9 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 16" | 17.3" | |
Display Technology | |||
Display Technology | IPS | IPS | |
Resolution | |||
Resolution | 1920 x 1200 | 2560 x 1440 | |
Refresh Rate | |||
Refresh Rate | 144Hz | 240Hz | |
Display Brightness | |||
Display Brightness | 300 nits | 305 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 7.4/10 | 8/10 | |
Portability Score | |||
Portability Score | 6.7/10 | 6.5/10 | |
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 | 7.5/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 8.5/10 | 8.5/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 7/10 | 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 | 2 | |
USB-C ports | |||
USB-C ports | 2 | 2 | |
USB-C Charging | |||
USB-C Charging | Yes | Yes | |
Display Outputs | |||
Display Outputs | 3 | 3 | |
Thunderbolt Version | |||
Thunderbolt Version | N/A | 4 | |
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."
MSI Stealth GS77
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Dig into reviews and images
NotebookCheck
Allen Ngo | April 2022
"The MSI Stealth GS77 is better than the GS76... mostly. The GS77 is a few steps forward and a few steps back from the GS76. Improvements are numerous including the stronger and more rigid skeleton, higher resolution webcam, larger clickpad, easier serviceability, relatively similar battery runtimes, newer display options, and higher performance at about the same TDP and TGP levels as before. CPU performance is better than expected even when compared to other laptops with Core i7 or Core i9 processors. The newer model feels more substantial than the outgoing one for higher quality impressions as well."
Get a great deal on the Lenovo Legion Slim 5 or the MSI Stealth GS77
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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