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Updated January 10, 2024·
Choosing between the Lenovo IdeaPad Slim 7i and the MSI Stealth GS77 depends on your priorities. The Slim 7i is more portable and affordable, suitable for general use and offers decent performance. However, the Stealth GS77 has a more powerful processor and graphics card, making it better for gaming, 3D rendering, and engineering tasks, at a higher price and with reduced portability due to its larger size and weight. The GS77 also has a larger screen, better for multitasking and entertainment, but it comes with shorter battery life compared to the Slim 7i. 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 IdeaPad Slim 7i
- Very good portability
- Very good battery life
Advantages of the MSI Stealth GS77
- Very good for general use
- Very good for engineering and design
- 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
7.7
8.4
1920 x 1080
RESOLUTION
2560 x 1440
IPS
DISPLAY TECHNOLOGY
IPS
340.0 nits
DISPLAY BRIGHTNESS
305.0 nits
11.5 Hours
BATTERY LIFE
6.0 Hours
8.0/10
KEYBOARD QUALITY SCORE
8.5/10
8.9/10
PORTABILITY SCORE
6.4/10
The MSI Stealth GS77 is very good for general use, while the Lenovo IdeaPad Slim 7i is good.
The Lenovo IdeaPad Slim 7i delivers satisfactory performance with quality screen and long battery life suitable for general use, without being too heavy, enhancing its portability. The MSI Stealth GS77, while it has superior performance capabilities with a larger and higher quality display, sacrifices portability and has a shorter battery life, making it less ideal for on-the-go usage but more suited for demanding tasks.
Gaming and AI
6.2
7.9
3.7/10
OVERALL GPU SCORE
7.8/10
1920 x 1080
RESOLUTION
2560 x 1440
60Hz
REFRESH RATE
240Hz
No
SUPPORTS DLSS
Yes
No
MUX SWITCH / ADVANCED OPTIMUS
No
9.5/10
FAN NOISE SCORE
7.5/10
The MSI Stealth GS77 is good for gaming and AI, while the Lenovo IdeaPad Slim 7i is only fair.
The MSI Stealth GS77 outperforms the Lenovo IdeaPad Slim 7i for gaming and 3D applications primarily due to its more powerful Nvidia RTX 3070 Ti GPU and higher screen refresh rate of 240Hz, compared to the Lenovo's Iris Xe integrated graphics and 60Hz refresh rate. Additionally, the MSI has a superior CPU and screen quality, with higher resolution and better color space coverage, which also contribute to a more immersive gaming experience.
Engineering and Design
7.1
8.7
5.5/10
OVERALL CPU SCORE
9.1/10
3.7/10
OVERALL GPU SCORE
7.8/10
16.0 GB
RAM
32.0 GB
The MSI Stealth GS77 is very good for engineering and design, while the Lenovo IdeaPad Slim 7i is 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.
Content Creation
7.7
8.3
5.5/10
OVERALL CPU SCORE
9.1/10
1920 x 1080
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 IdeaPad Slim 7i 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
8.1
5.5/10
OVERALL CPU SCORE
9.1/10
16.0 GB
RAM
32.0 GB
1920 x 1080
RESOLUTION
2560 x 1440
8.0/10
KEYBOARD QUALITY SCORE
8.5/10
The MSI Stealth GS77 is very good for software development, while the Lenovo IdeaPad Slim 7i 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
6.9
8.3
14.0in
SIZE
17.3in
1920 x 1080
RESOLUTION
2560 x 1440
IPS
DISPLAY TECHNOLOGY
IPS
60Hz
REFRESH RATE
240Hz
340.0 nits
BRIGHTNESS
305.0 nits
The MSI Stealth GS77 has a better screen than the Lenovo IdeaPad Slim 7i for general use, gaming and AI, engineering and design, content creation, and software development.
For general usage, both the Lenovo IdeaPad Slim 7i and the MSI Stealth GS77 have screens that provide clear, vivid images and are bright enough to comfortably use in various lighting conditions. Engineering and design professionals would find the color accuracy and range on both laptops appealing, as they cover a wide spectrum of colors needed for precise work. However, for gaming and 3D applications, their lower refresh rates would lead to less fluid visuals, making them less suitable compared to models specifically designed with higher refresh rates for these tasks.
Battery
11.5 Hours
6.0 Hours
The Lenovo IdeaPad Slim 7i has 11.5 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
Very Good
Fair
14.0in
SIZE
17.3in
2.9 lbs
WEIGHT
6.1 lbs
0.5in
THICKNESS
0.7in
The Lenovo IdeaPad Slim 7i has very good portability, while the MSI Stealth GS77 has only fair portability.
The most portable laptops are small, thin, and light.
Cost
$899
$2,499
$0
$1,000
$2,000
$3,000
$4,000
The Lenovo IdeaPad Slim 7i has a price of $899 and the MSI Stealth GS77 costs $2,499.
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Key similarities
Build Quality
7.8
8.0
Although they have very similar scores, PerfectRec considers MSI Stealth GS77 to have very good build quality, while the Lenovo IdeaPad Slim 7i 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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We’re constantly working to improve.
How the Lenovo IdeaPad Slim 7i and the MSI Stealth GS77 compare to other laptops
Spec Comparison
 |  | |
| Lenovo IdeaPad Slim 7i | MSI Stealth GS77 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$899 | $2,499 | ||
Release Date | |||
Release Date | October 1, 2020 | May 1, 2022 | |
Overall Dimensions | |||
Overall Dimensions | 12.6'' x 8.2'' x 0.59'' | 15.7'' x 11.2'' x 0.79'' | |
Weight | |||
Weight | 2.99 lbs | 6.17 lbs | |
Width | |||
Width | 12.62" | 15.65" | |
Depth | |||
Depth | 8.2" | 11.16" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | Intel i7-1165G7 | Intel i7-12700H | |
RAM | |||
RAM | 16 GB | 32 GB | |
DDR Memory Version | |||
DDR Memory Version | 4 | 5 | |
RAM Slots | |||
RAM Slots | 0 | 2 | |
Storage | |||
Storage | 512 GB | 1024 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 11.5 Hours | 6 Hours | |
Battery Capacity | |||
Battery Capacity | 60.7 Wh | 99.9 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 14" | 17.3" | |
Display Technology | |||
Display Technology | IPS | IPS | |
Resolution | |||
Resolution | 1920 x 1080 | 2560 x 1440 | |
Refresh Rate | |||
Refresh Rate | 60Hz | 240Hz | |
Display Brightness | |||
Display Brightness | 340 nits | 305 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 7.8/10 | 8/10 | |
Portability Score | |||
Portability Score | 8.9/10 | 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 | 9.5/10 | 7.5/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 8/10 | 8.5/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 7.5/10 | 8/10 | |
Webcam | |||
Webcam | 720p | 1080p | |
Fingerprint Reader | |||
Fingerprint Reader | Yes | No | |
Backlit Keyboard | |||
Backlit Keyboard | Yes | Yes | |
Number Pad | |||
Number Pad | No | 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 | 4 | 4 | |
Shopping
Lenovo IdeaPad Slim 7i
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Dig into reviews and images
PCMag
Ted Needleman
| January 2022
"Among Lenovo's multiple laptop brands, the IdeaPad family is decidedly the one designed for consumers: people who want decent performance at a reasonable price. Consider, then, this laptop a paragon for the pickier members of that crowd. With a 14-inch touch-enabled display, a comfortable keyboard, an Evo-certified Intel Core i7 11th Generation CPU, and the latest Windows 11 operating system, the IdeaPad Slim 7i Pro ultraportable ($1,199 as tested) is a slick mainstream machine at a bit of a premium price, and quite capable for everyday tasks."
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 IdeaPad Slim 7i 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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