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What we think
The PerfectRec laptop team Learn more
Updated June 22, 2024·
For general use, the Acer Aspire Go 15 is a cost-effective choice with decent performance and battery life, though it falls short in gaming and intensive tasks due to its basic processor and lack of a dedicated GPU. It's also quite portable and has a good quality screen for everyday use. In contrast, the MSI Stealth GS66 is a powerhouse designed for high-performance tasks, including gaming and engineering workloads, thanks to its superior processor and dedicated Nvidia RTX 3070 Ti GPU. It offers a faster refresh rate screen, which is beneficial for gaming, and has better color coverage for professionals who need accurate color representation. However, it's heavier, more expensive, and has a shorter battery life compared to the Acer. If you prioritize performance over portability and cost, and you're into gaming or need the laptop for demanding applications, the MSI Stealth GS66 is the way to go. But if you're looking for a budget-friendly laptop for everyday tasks like web browsing, email, and media consumption, the Acer Aspire Go 15 is a more practical choice. 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 Acer Aspire Go 15
- Good battery life
Advantages of the MSI Stealth GS66
- Good for general use
- Very good for engineering and design
- Good for gaming and AI
- Very good overall display quality
- Very good overall build quality
- Very good keyboard
Key differences
General Use
6.8
7.7
1920 x 1080
RESOLUTION
1920 x 1080
IPS
DISPLAY TECHNOLOGY
IPS
284.0 nits
DISPLAY BRIGHTNESS
280.0 nits
9.0 Hours
BATTERY LIFE
5.5 Hours
7.0/10
KEYBOARD QUALITY SCORE
8.5/10
7.6/10
PORTABILITY SCORE
7.5/10
The MSI Stealth GS66 is good for general use, while the Acer Aspire Go 15 is only fair.
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.
Gaming and AI
5.9
7.8
3.6/10
OVERALL GPU SCORE
7.8/10
1920 x 1080
RESOLUTION
1920 x 1080
60Hz
REFRESH RATE
360Hz
No
SUPPORTS DLSS
Yes
No
MUX SWITCH / ADVANCED OPTIMUS
No
8.0/10
FAN NOISE SCORE
7.5/10
The MSI Stealth GS66 is good for gaming and AI, while the Acer Aspire Go 15 is poor.
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
6.4
8.2
3.9/10
OVERALL CPU SCORE
9.1/10
3.6/10
OVERALL GPU SCORE
7.8/10
8.0 GB
RAM
16.0 GB
The MSI Stealth GS66 is very good for engineering and design, while the Acer Aspire Go 15 is only fair.
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
7.1
7.7
3.9/10
OVERALL CPU SCORE
9.1/10
1920 x 1080
RESOLUTION
1920 x 1080
8.0 GB
RAM
16.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The MSI Stealth GS66 and Acer Aspire Go 15 are both good for content creation, though the MSI Stealth GS66 is somewhat better.
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.
Screen Quality
7.3
8.1
15.6in
SIZE
15.6in
1920 x 1080
RESOLUTION
1920 x 1080
IPS
DISPLAY TECHNOLOGY
IPS
60Hz
REFRESH RATE
360Hz
284.0 nits
BRIGHTNESS
280.0 nits
The MSI Stealth GS66 has a better screen than the Acer Aspire Go 15 for gaming and AI, engineering and design, content creation, and software development.
PerfectRec’s screen quality scores take into account various important factors that are relevant for different use cases.
Battery
9.0 Hours
5.5 Hours
The Acer Aspire Go 15 has 9 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.
Build Quality
7.4
8.0
The MSI Stealth GS66 has very good build quality, while the Acer Aspire Go 15 has good build quality.
PerfectRec’s Build Quality Score incorporates case materials, display and keyboard flex, hinge quality, and overall reliability.
Cost
$299
$1,799
$0
$500
$1,000
$1,500
$2,000
$2,500
$3,000
The Acer Aspire Go 15 has a price of $299 and the MSI Stealth GS66 costs $1,799.
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Key similarities
Software Development
7.1
7.5
3.9/10
OVERALL CPU SCORE
9.1/10
8.0 GB
RAM
16.0 GB
1920 x 1080
RESOLUTION
1920 x 1080
7.0/10
KEYBOARD QUALITY SCORE
8.5/10
The MSI Stealth GS66 and Acer Aspire Go 15 are both 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.
Portability
Good
Good
15.6in
SIZE
15.6in
3.8 lbs
WEIGHT
4.6 lbs
0.7in
THICKNESS
0.7in
The Acer Aspire Go 15 and MSI Stealth GS66 both have good portability.
The most portable laptops are small, thin, and light.
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We’re constantly working to improve.
How the Acer Aspire Go 15 and the MSI Stealth GS66 compare to other laptops
Spec Comparison
 |  | |
| Acer Aspire Go 15 | MSI Stealth GS66 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$299 | $1,799 | ||
Release Date | |||
Release Date | February 1, 2024 | April 1, 2022 | |
Overall Dimensions | |||
Overall Dimensions | 14.3'' x 9.4'' x 0.74'' | 14.2'' x 9.7'' x 0.71'' | |
Weight | |||
Weight | 3.86 lbs | 4.63 lbs | |
Width | |||
Width | 14.29" | 14.17" | |
Depth | |||
Depth | 9.44" | 9.65" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | Intel i3-N305 | Intel i7-12700H | |
RAM | |||
RAM | 8 GB | 16 GB | |
DDR Memory Version | |||
DDR Memory Version | 4 | 5 | |
RAM Slots | |||
RAM Slots | 0 | 2 | |
Storage | |||
Storage | 128 GB | 512 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 9 Hours | 5.5 Hours | |
Battery Capacity | |||
Battery Capacity | 50 Wh | 99.9 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 15.6" | 15.6" | |
Display Technology | |||
Display Technology | IPS | IPS | |
Resolution | |||
Resolution | 1920 x 1080 | 1920 x 1080 | |
Refresh Rate | |||
Refresh Rate | 60Hz | 360Hz | |
Display Brightness | |||
Display Brightness | 284 nits | 280 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 7.4/10 | 8/10 | |
Portability Score | |||
Portability Score | 7.7/10 | 7.5/10 | |
Gaming Laptop Appearance | |||
Gaming Laptop Appearance | No | Yes | |
Premium Business Laptop | |||
Premium Business Laptop | No | No | |
Fan Noise Score | |||
Fan Noise Score | 8/10 | 7.5/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 7/10 | 8.5/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 8/10 | 8/10 | |
Webcam | |||
Webcam | 720p | 720p | |
Fingerprint Reader | |||
Fingerprint Reader | N/A | No | |
Backlit Keyboard | |||
Backlit Keyboard | No | Yes | |
Number Pad | |||
Number Pad | No | No | |
CONNECTIVITY | |||
|---|---|---|---|
USB Type-A | |||
USB Type-A | 2 | 2 | |
USB-C ports | |||
USB-C ports | 1 | 3 | |
USB-C Charging | |||
USB-C Charging | No | Yes | |
Display Outputs | |||
Display Outputs | 1 | 4 | |
Thunderbolt Version | |||
Thunderbolt Version | N/A | 4 | |
Shopping
MSI Stealth GS66
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Dig into reviews and images
NotebookCheck
Florian Glaser | February 2022
"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 Acer Aspire Go 15 or the MSI Stealth GS66
About Acer
Acer is a prominent Taiwanese electronics brand which makes a wide range of laptops, with multiple product lines catering to personal use, gaming, and business use. They are renowned for having exceptional value for money, as they frequently offer good specifications at a lower price than other manufacturers.
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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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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