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Updated January 10, 2024·
The Lenovo Legion Slim 7 is less expensive and offers good performance for general use, 3D rendering and machine learning, as well as engineering tasks; it is lightweight which makes it very portable. However, the MSI Stealth GS77, despite being more expensive and heavier, has a more powerful processor and GPU which makes it better suited for demanding tasks including intensive gaming, and it comes with a larger screen. Both have similar battery capacities and high refresh rate displays, but the MSI has a wider array of ports including Ethernet and Thunderbolt, whereas the Lenovo has a higher number of USB-C ports. Both laptops have a backlit keyboard and high-quality screens, but the Stealth GS77 has a slightly better build quality. 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 16"
- Very good for gaming and AI
- Good portability
Advantages of the MSI Stealth GS77
- Very good overall build quality
Key differences
Screen Quality
8.7
8.3
16.0in
SIZE
17.3in
2560 x 1600
RESOLUTION
2560 x 1440
IPS
DISPLAY TECHNOLOGY
IPS
240Hz
REFRESH RATE
240Hz
502.0 nits
BRIGHTNESS
305.0 nits
The Lenovo Legion Slim 7 has a better screen than the MSI Stealth GS77 for general use, gaming and AI, and engineering and design.
The Lenovo Legion Slim 7 and MSI Stealth GS77 have screens with high resolution and brightness, which makes text and images sharp and easy to read for general tasks, while their quality panel type ensures good viewing angles and color representation. For engineering and design professionals, these laptops’ screens cover a wide range of colors, which is crucial for accuracy in visual projects. However, for gaming and 3D applications, the lower refresh rates of these screens may not provide the smooth visual experience that fast-action scenes require, despite their otherwise impressive display quality.
Portability
Good
Fair
16.0in
SIZE
17.3in
4.4 lbs
WEIGHT
6.1 lbs
0.6in
THICKNESS
0.7in
The Lenovo Legion Slim 7 16" has good portability, while the MSI Stealth GS77 has only fair portability.
The most portable laptops are small, thin, and light.
Cost
$1,344
$2,499
$500
$1,000
$1,500
$2,000
$2,500
$3,000
$3,500
$4,000
The Lenovo Legion Slim 7 16" has a price of $1,344 and the MSI Stealth GS77 costs $2,499.
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Key similarities
General Use
8.2
8.4
2560 x 1600
RESOLUTION
2560 x 1440
IPS
DISPLAY TECHNOLOGY
IPS
502.0 nits
DISPLAY BRIGHTNESS
305.0 nits
7.0 Hours
BATTERY LIFE
6.0 Hours
8.5/10
KEYBOARD QUALITY SCORE
8.5/10
7.5/10
PORTABILITY SCORE
6.4/10
The MSI Stealth GS77 and Lenovo Legion Slim 7 16" are both very good for general use.
The Lenovo Legion Slim 7 16" offers solid general-use capabilities with its AMD processor, reasonable amount of RAM, vivid screen quality, and lightweight design, making it a well-rounded laptop suitable for various tasks and easier to carry around.
Gaming and AI
8.2
7.9
8.3/10
OVERALL GPU SCORE
7.8/10
2560 x 1600
RESOLUTION
2560 x 1440
240Hz
REFRESH RATE
240Hz
Yes
SUPPORTS DLSS
Yes
Yes
MUX SWITCH / ADVANCED OPTIMUS
No
7.5/10
FAN NOISE SCORE
7.5/10
Although they have very similar scores, PerfectRec considers Lenovo Legion Slim 7 16" to be very good for gaming and AI, while the MSI Stealth GS77 is good.
The Lenovo Legion Slim 7 16" boasts an Nvidia RTX 4060 GPU and a high screen refresh rate, making it well-suited for gaming and 3D applications; the MSI Stealth GS77 is also primed for these tasks with its powerful Nvidia RTX 3070 Ti GPU and comparable refresh rate, though it offers a slightly larger screen for potentially more immersive experiences. Both units have high-quality IPS screens, but if you prefer a more compact and lighter laptop, the Lenovo is the more portable option, while the MSI's larger screen size caters to those looking for a bigger display.
Engineering and Design
8.6
8.7
9.1/10
OVERALL CPU SCORE
9.1/10
8.3/10
OVERALL GPU SCORE
7.8/10
16.0 GB
RAM
32.0 GB
The MSI Stealth GS77 and Lenovo Legion Slim 7 16" 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
8.3
8.3
9.1/10
OVERALL CPU SCORE
9.1/10
2560 x 1600
RESOLUTION
2560 x 1440
16.0 GB
RAM
32.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The MSI Stealth GS77 and Lenovo Legion Slim 7 16" are both very 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
8.0
8.1
9.1/10
OVERALL CPU SCORE
9.1/10
16.0 GB
RAM
32.0 GB
2560 x 1600
RESOLUTION
2560 x 1440
8.5/10
KEYBOARD QUALITY SCORE
8.5/10
The MSI Stealth GS77 and Lenovo Legion Slim 7 16" are both very 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 7 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.
Build Quality
7.6
8.0
Although they have very similar scores, PerfectRec considers MSI Stealth GS77 to have very good build quality, while the Lenovo Legion Slim 7 16" has 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 16" and the MSI Stealth GS77 compare to other laptops
Spec Comparison
 |  | |
| Lenovo Legion Slim 7 16" | MSI Stealth GS77 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,344 | $2,499 | ||
Release Date | |||
Release Date | May 1, 2023 | May 1, 2022 | |
Overall Dimensions | |||
Overall Dimensions | 14.1'' x 10.2'' x 0.69'' | 15.7'' x 11.2'' x 0.79'' | |
Weight | |||
Weight | 4.4 lbs | 6.17 lbs | |
Width | |||
Width | 14.08" | 15.65" | |
Depth | |||
Depth | 10.21" | 11.16" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | AMD Ryzen 7 7840HS | Intel i7-12700H | |
RAM | |||
RAM | 16 GB | 32 GB | |
DDR Memory Version | |||
DDR Memory Version | 5 | 5 | |
RAM Slots | |||
RAM Slots | 1 | 2 | |
Storage | |||
Storage | 1024 GB | 1024 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 7 Hours | 6 Hours | |
Battery Capacity | |||
Battery Capacity | 99.9 Wh | 99.9 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 16" | 17.3" | |
Display Technology | |||
Display Technology | IPS | IPS | |
Resolution | |||
Resolution | 2560 x 1600 | 2560 x 1440 | |
Refresh Rate | |||
Refresh Rate | 240Hz | 240Hz | |
Display Brightness | |||
Display Brightness | 502 nits | 305 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 7.6/10 | 8/10 | |
Portability Score | |||
Portability Score | 7.5/10 | 6.5/10 | |
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 | 7.5/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 8.5/10 | 8.5/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 8/10 | 8/10 | |
Webcam | |||
Webcam | 1080p | 1080p | |
Fingerprint Reader | |||
Fingerprint Reader | Yes | No | |
Backlit Keyboard | |||
Backlit Keyboard | Yes | Yes | |
Number Pad | |||
Number Pad | Yes | Yes | |
CONNECTIVITY | |||
|---|---|---|---|
USB Type-A | |||
USB Type-A | 3 | 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 7 16"
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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 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 7 16" 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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