The Lenovo Legion 5 16 offers cutting-edge performance with its latest Intel i9 processor and Nvidia RTX 4060 graphics, making it an excellent choice for demanding tasks like gaming, 3D rendering, and machine learning. Its high-resolution 16:10 display with a 240Hz refresh rate is ideal for fast-paced action and detailed visual work. However, it's bulkier and has a shorter battery life, which might not be ideal if you need a laptop for on-the-go use.
On the other hand, the MSI Stealth GS66, while slightly pricier, provides a more portable and sleek design with a longer battery life, making it suitable for professionals who need to work for extended periods without access to a power outlet. Its Nvidia RTX 3070 Ti GPU is still powerful, though not as recent as the Legion's, and it has a lower resolution but faster 360Hz screen, which is great for competitive gaming. It also comes with Windows 11 Pro, which offers additional security features for business users.
In summary, choose the Lenovo Legion 5 16 for top-tier performance and a superior display for intensive tasks, but be prepared for its heavier build and shorter battery life. Opt for the MSI Stealth GS66 if you prioritize portability, battery life, and a design that's more suitable for a professional environment. 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 5 16 (2024)
Very good for general use
Excellent for engineering and design
Very good for gaming and AI
Very good for software development
Very good for content creation
Advantages of the MSI Stealth GS66
Very good overall build quality
Good portability
Very good speakers
Key differences
Gaming and AI
8.5/10
7.8/10
8.5/10
OVERALL GPU SCORE
7.8/10
2560 x 1600
RESOLUTION
1920 x 1080
240Hz
REFRESH RATE
360Hz
Yes
SUPPORTS DLSS
Yes
Yes
MUX SWITCH / ADVANCED OPTIMUS
No
6.5/10
FAN NOISE SCORE
7.5/10
The Lenovo Legion 5 16 (2024) is very good for gaming and AI, while the MSI Stealth GS66 is good.
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
9.0/10
8.2/10
9.9/10
OVERALL CPU SCORE
9.1/10
8.5/10
OVERALL GPU SCORE
7.8/10
32.0 GB
RAM
16.0 GB
The Lenovo Legion 5 16 (2024) is excellent for engineering and design, while the MSI Stealth GS66 is very good.
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.
Software Development
8.0/10
7.5/10
9.9/10
OVERALL CPU SCORE
9.1/10
32.0 GB
RAM
16.0 GB
2560 x 1600
RESOLUTION
1920 x 1080
8.5/10
KEYBOARD QUALITY SCORE
8.5/10
The Lenovo Legion 5 16 (2024) is very good for software development, while the MSI Stealth GS66 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
8.7/10
8.1/10
16.0in
SIZE
15.6in
2560 x 1600
RESOLUTION
1920 x 1080
IPS
DISPLAY TECHNOLOGY
IPS
240Hz
REFRESH RATE
360Hz
500.0 nits
BRIGHTNESS
280.0 nits
The Lenovo Legion 5 16 has a better screen than the MSI Stealth GS66 for general use, gaming and AI, engineering and design, software development, and content creation.
PerfectRec’s screen quality scores take into account various important factors that are relevant for different use cases.
Battery
3.5 Hours
5.5 Hours
The Lenovo Legion 5 16 has 3.5 hours of battery life. The MSI Stealth GS66 has 5.5 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.
Portability
Fair
Good
16.0in
SIZE
15.6in
5.6 lbs
WEIGHT
4.6 lbs
0.9in
THICKNESS
0.7in
The MSI Stealth GS66 has good portability, while the Lenovo Legion 5 16 (2024) has only fair portability.
The most portable laptops are small, thin, and light.
Build Quality
7.4/10
8.0/10
The MSI Stealth GS66 has very good build quality, while the Lenovo Legion 5 16 (2024) has good build quality.
PerfectRec’s Build Quality Score incorporates case materials, display and keyboard flex, hinge quality, and overall reliability.
Although they have very similar scores, PerfectRec considers Lenovo Legion 5 16 (2024) to be very good for general use, while the MSI Stealth GS66 is good.
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
8.2/10
7.7/10
9.9/10
OVERALL CPU SCORE
9.1/10
2560 x 1600
RESOLUTION
1920 x 1080
32.0 GB
RAM
16.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
Although they have very similar scores, PerfectRec considers Lenovo Legion 5 16 (2024) to be very good for content creation, while the MSI Stealth GS66 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.
Cost
$1,600
$1,718
$500
$1,000
$1,500
$2,000
$2,500
$3,000
The Lenovo Legion 5 16 (2024) has a price of $1,600 and the MSI Stealth GS66 costs $1,718.
Give feedback
We’re constantly working to improve.
How the Lenovo Legion 5 16 (2024) and the MSI Stealth GS66 compare to other laptops
"The MSI Stealth GS66 is powerful enough for QHD. The Core i7-12700H and the GeForce RTX 3070 Ti found in the 12UGS model that we tested run all modern games smoothly in the native QHD resolution. The 15-inch display is very fast with its 240 Hz refresh rate, and it also offers a great color space (almost 100% DCI-P3) on top of that, which should please gamers as well as content creators, although we would have still wished for a higher brightness. Case, input devices, and connectivity (Thunderbolt 4) are at a good level. However, among other things, the GS66 loses points due to the high temperature development in 3D mode and its poor webcam."
Get a great deal on the Lenovo Legion 5 16 (2024) or the MSI Stealth GS66
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.
This information was produced and vetted by the PerfectRec laptops team. We are a product research and recommendation organization that meticulously reviews and evaluates the latest laptop information and makes it digestible for you.
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Joe is an entrepreneur and lifelong electronics enthusiast with a Ph.D in Economics from the University of Michigan.
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Staff Expert & Software Engineer
Chandradeep is a staff expert and software engineer and expert in televisions and monitors. He’s been making monitor recommendations for ten years.
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