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What we think
The PerfectRec laptop team Learn more
Updated March 21, 2024·
If you're looking for a more budget-friendly option for everyday tasks, the Lenovo LOQ 15 is a sensible pick. However, if you need high performance for 3D work, machine learning, or gaming, the MSI Stealth 18 AI Studio, despite its higher cost, provides superior processing power and graphics capabilities, though it's heavier and may have a shorter battery life, making it less portable than the Lenovo. Choose the MSI for demanding applications, but if your work is more typical or budget is a primary concern, the Lenovo will suffice. 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 LOQ 15
- The Lenovo LOQ 15 has no clear advantages over the MSI Stealth 18 AI Studio.
Advantages of the MSI Stealth 18 AI Studio
- 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
- Very good overall display quality
- Very good overall build quality
- Very good speakers
Key differences
General Use
7.6
8.4
1920 x 1080
RESOLUTION
2560 x 1600
IPS
DISPLAY TECHNOLOGY
IPS
329.0 nits
DISPLAY BRIGHTNESS
305.0 nits
6.0 Hours
BATTERY LIFE
6.0 Hours
8.0/10
KEYBOARD QUALITY SCORE
8.5/10
6.6/10
PORTABILITY SCORE
6.0/10
The MSI Stealth 18 AI Studio is very good for general use, while the Lenovo LOQ 15 is good.
The Lenovo LOQ 15, while suitable for everyday tasks with adequate processing power and memory, may fall short in screen quality and battery life, making it less ideal for continuous, high-quality visual content or extended use without charging. On the other hand, the MSI Stealth 18 AI Studio offers a superior screen, stronger CPU and more RAM for smoother multitasking and better performance in demanding applications, but its larger size and likely shorter battery life due to more powerful components make it less portable.
Gaming and AI
7.5
8.9
7.0/10
OVERALL GPU SCORE
9.7/10
1920 x 1080
RESOLUTION
2560 x 1600
144Hz
REFRESH RATE
240Hz
Yes
SUPPORTS DLSS
Yes
Yes
MUX SWITCH / ADVANCED OPTIMUS
Yes
7.0/10
FAN NOISE SCORE
7.5/10
The MSI Stealth 18 AI Studio is very good for gaming and AI, while the Lenovo LOQ 15 is good.
The MSI Stealth 18 AI Studio boasts a higher-end GPU and a superior screen refresh rate, essential for the most demanding gaming and 3D applications, ensuring smoother visuals and better overall performance. Although the Lenovo LOQ 15 offers competent graphics capabilities and decent screen characteristics for gaming, it doesn't match the MSI's top-tier performance benchmarks which are crucial for the most immersive gaming and 3D experiences.
Engineering and Design
7.9
9.1
9.1/10
OVERALL CPU SCORE
9.6/10
7.0/10
OVERALL GPU SCORE
9.7/10
16.0 GB
RAM
32.0 GB
The MSI Stealth 18 AI Studio is excellent for engineering and design, while the Lenovo LOQ 15 is good.
The Lenovo LOQ 15, equipped with enough RAM, a capable CPU, and a decent GPU, handles engineering tasks effectively, but the MSI Stealth 18 AI Studio's superior screen quality, more powerful GPU, and larger RAM capacity make it better suited for more demanding design and engineering applications. While the Lenovo offers greater portability and may be quieter in operation, the MSI's higher specifications, despite being less portable, provide a smoother experience for intensive workloads and more intricate graphic requirements.
Content Creation
7.6
8.5
9.1/10
OVERALL CPU SCORE
9.6/10
1920 x 1080
RESOLUTION
2560 x 1600
16.0 GB
RAM
32.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The MSI Stealth 18 AI Studio is very good for content creation, while the Lenovo LOQ 15 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
7.5
8.2
9.1/10
OVERALL CPU SCORE
9.6/10
16.0 GB
RAM
32.0 GB
1920 x 1080
RESOLUTION
2560 x 1600
8.0/10
KEYBOARD QUALITY SCORE
8.5/10
The MSI Stealth 18 AI Studio is very good for software development, while the Lenovo LOQ 15 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
7.1
8.4
15.6in
SIZE
18.0in
1920 x 1080
RESOLUTION
2560 x 1600
IPS
DISPLAY TECHNOLOGY
IPS
144Hz
REFRESH RATE
240Hz
329.0 nits
BRIGHTNESS
305.0 nits
The MSI Stealth 18 AI Studio has a better screen than the Lenovo LOQ 15 for general use, gaming and AI, engineering and design, content creation, and software development.
For general use, both the Lenovo LOQ 15 and MSI Stealth 18 AI Studio offer screens with clear images and vibrant colors due to their high resolution and brightness, making them ideal for browsing, document editing, and media consumption. The high color accuracy and broad color gamuts on both models cater to engineering and design professionals who require precise color representation for tasks like photo editing or CAD software. However, their screens are not optimized for gaming or 3D applications, lacking high refresh rates needed for fluid motion, which is crucial for a smooth gaming experience.
Portability
Fair
Fair
15.6in
SIZE
18.0in
5.2 lbs
WEIGHT
6.1 lbs
0.9in
THICKNESS
0.9in
The Lenovo LOQ 15 and MSI Stealth 18 AI Studio both have only fair portability, though the Lenovo LOQ 15 has somewhat better portability.
The most portable laptops are small, thin, and light.
Build Quality
7.4
8.0
The MSI Stealth 18 AI Studio has very good build quality, while the Lenovo LOQ 15 has good build quality.
PerfectRec’s Build Quality Score incorporates case materials, display and keyboard flex, hinge quality, and overall reliability.
Cost
$1,179
$2,900
$500
$1,000
$1,500
$2,000
$2,500
$3,000
$3,500
$4,000
The Lenovo LOQ 15 has a price of $1,179 and the MSI Stealth 18 AI Studio costs $2,900.
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Key similarities
Battery
6.0 Hours
6.0 Hours
The Lenovo LOQ 15 has 6 hours of battery life. The MSI Stealth 18 AI Studio 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.
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We’re constantly working to improve.
How the Lenovo LOQ 15 and the MSI Stealth 18 AI Studio compare to other laptops
Spec Comparison
 |  | |
| Lenovo LOQ 15 | MSI Stealth 18 AI Studio |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,179 | $2,900 | ||
Release Date | |||
Release Date | April 1, 2023 | March 1, 2024 | |
Overall Dimensions | |||
Overall Dimensions | 14.2'' x 10.4'' x 0.99'' | 15.8'' x 11.4'' x 0.94'' | |
Weight | |||
Weight | 5.28 lbs | 6.15 lbs | |
Width | |||
Width | 14.16" | 15.75" | |
Depth | |||
Depth | 10.42" | 11.4" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | AMD Ryzen 7 7840HS | Intel Core Ultra 9 185H | |
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 | 6 Hours | 6 Hours | |
Battery Capacity | |||
Battery Capacity | 60 Wh | 99.9 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 15.6" | 18" | |
Display Technology | |||
Display Technology | IPS | IPS | |
Resolution | |||
Resolution | 1920 x 1080 | 2560 x 1600 | |
Refresh Rate | |||
Refresh Rate | 144Hz | 240Hz | |
Display Brightness | |||
Display Brightness | 329 nits | 305 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 7.4/10 | 8/10 | |
Portability Score | |||
Portability Score | 6.7/10 | 6/10 | |
Gaming Laptop Appearance | |||
Gaming Laptop Appearance | Yes | Yes | |
Premium Business Laptop | |||
Premium Business Laptop | No | No | |
Fan Noise Score | |||
Fan Noise Score | 7/10 | 7.5/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 8/10 | 8.5/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 6.8/10 | 8/10 | |
Webcam | |||
Webcam | 1080p | 1080p | |
Fingerprint Reader | |||
Fingerprint Reader | No | Yes | |
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 | 1 | 2 | |
USB-C Charging | |||
USB-C Charging | Yes | Yes | |
Display Outputs | |||
Display Outputs | 2 | 3 | |
Thunderbolt Version | |||
Thunderbolt Version | N/A | 4 | |
Shopping
Lenovo LOQ 15
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Dig into reviews and images
PCMag
Mark Knapp | August 2023
"Even after a short time with the LOQ 15, you'll find it has a lot going for it, but ultimately it's just "good"—not quite a star. The performance is respectable for the hardware it’s running, but Lenovo had to make some design sacrifices to trim the price. One of the better aspects is the keyboard, making it one of the better low-cost gaming laptops to actually put your hands on."
Get a great deal on the Lenovo LOQ 15 or the MSI Stealth 18 AI Studio
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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