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Company ProductName Specs
Company ProductName Specs
Advantages of the Acer Predator Helios 300
- The Acer Predator Helios 300 has no clear advantages over the Lenovo Legion 5 15".
Advantages of the Lenovo Legion 5 15"
- Very good keyboard
Key differences
Screen Quality
7.3
7.7
15.6in
SIZE
15.6in
1920 x 1080
RESOLUTION
1920 x 1080
IPS
DISPLAY TECHNOLOGY
IPS
144Hz
REFRESH RATE
165Hz
294.0 nits
BRIGHTNESS
350.0 nits
The Lenovo Legion 5 15" has a better screen than the Acer Predator Helios 300 for general use, gaming and AI, and engineering and design.
PerfectRec’s screen quality scores take into account various important factors that are relevant for different use cases.
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Key similarities
General Use
7.4
7.4
1920 x 1080
RESOLUTION
1920 x 1080
IPS
DISPLAY TECHNOLOGY
IPS
294.0 nits
DISPLAY BRIGHTNESS
350.0 nits
3.5 Hours
BATTERY LIFE
3.7 Hours
7.5/10
KEYBOARD QUALITY SCORE
8.5/10
6.9/10
PORTABILITY SCORE
6.8/10
The Lenovo Legion 5 15" and Acer Predator Helios 300 are both good for general use.
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
7.2
7.0
6.8/10
OVERALL GPU SCORE
5.8/10
1920 x 1080
RESOLUTION
1920 x 1080
144Hz
REFRESH RATE
165Hz
Yes
SUPPORTS DLSS
Yes
No
MUX SWITCH / ADVANCED OPTIMUS
Yes
7.5/10
FAN NOISE SCORE
6.5/10
The Acer Predator Helios 300 and Lenovo Legion 5 15" are both good for gaming and AI.
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
7.6
7.5
7.4/10
OVERALL CPU SCORE
7.4/10
6.8/10
OVERALL GPU SCORE
5.8/10
16.0 GB
RAM
16.0 GB
The Acer Predator Helios 300 and Lenovo Legion 5 15" are both 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
7.3
7.3
7.4/10
OVERALL CPU SCORE
7.4/10
1920 x 1080
RESOLUTION
1920 x 1080
16.0 GB
RAM
16.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The Acer Predator Helios 300 and Lenovo Legion 5 15" are both 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
7.1
7.1
7.4/10
OVERALL CPU SCORE
7.4/10
16.0 GB
RAM
16.0 GB
1920 x 1080
RESOLUTION
1920 x 1080
7.5/10
KEYBOARD QUALITY SCORE
8.5/10
The Lenovo Legion 5 15" and Acer Predator Helios 300 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.
Battery
3.5 Hours
3.7 Hours
The Acer Predator Helios 300 has 3.5 hours of battery life. The Lenovo Legion 5 15" has 3.8 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
Fair
15.6in
SIZE
15.6in
5.5 lbs
WEIGHT
5.3 lbs
0.9in
THICKNESS
0.9in
The Acer Predator Helios 300 and Lenovo Legion 5 15" both have only fair portability.
The most portable laptops are small, thin, and light.
Build Quality
7.4
7.4
The Acer Predator Helios 300 and Lenovo Legion 5 15" both have good build quality.
PerfectRec’s Build Quality Score incorporates case materials, display and keyboard flex, hinge quality, and overall reliability.
Cost
$1,088
$1,099
$400
$600
$800
$1,000
$1,200
$1,400
$1,600
$1,800
The Acer Predator Helios 300 has a price of $1,088 and the Lenovo Legion 5 15" costs $1,099.
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How the Acer Predator Helios 300 and the Lenovo Legion 5 15" compare to other laptops
Spec Comparison
 |  | |
| Acer Predator Helios 300 | Lenovo Legion 5 15" |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,088 | $1,099 | ||
Release Date | |||
Release Date | May 1, 2021 | May 1, 2022 | |
Overall Dimensions | |||
Overall Dimensions | 14.3'' x 10'' x 0.9'' | 14.3'' x 10.3'' x 0.95'' | |
Weight | |||
Weight | 5.51 lbs | 5.3 lbs | |
Width | |||
Width | 14.3" | 14.27" | |
Depth | |||
Depth | 10" | 10.26" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | Intel i7-11800H | AMD Ryzen 7 5800H | |
RAM | |||
RAM | 16 GB | 16 GB | |
DDR Memory Version | |||
DDR Memory Version | 4 | 4 | |
RAM Slots | |||
RAM Slots | 2 | 2 | |
Storage | |||
Storage | 512 GB | 512 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 3.5 Hours | 3.75 Hours | |
Battery Capacity | |||
Battery Capacity | 59 Wh | 60 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 | 144Hz | 165Hz | |
Display Brightness | |||
Display Brightness | 294 nits | 350 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 7.4/10 | 7.4/10 | |
Portability Score | |||
Portability Score | 6.9/10 | 6.8/10 | |
Gaming Laptop Appearance | |||
Gaming Laptop Appearance | Yes | Yes | |
Premium Business Laptop | |||
Premium Business Laptop | No | No | |
Fan Noise Score | |||
Fan Noise Score | 7.5/10 | 6.5/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 7.5/10 | 8.5/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 7/10 | 7/10 | |
Webcam | |||
Webcam | 720p | 720p | |
Fingerprint Reader | |||
Fingerprint Reader | No | No | |
Backlit Keyboard | |||
Backlit Keyboard | Yes | Yes | |
Number Pad | |||
Number Pad | Yes | Yes | |
CONNECTIVITY | |||
|---|---|---|---|
USB Type-A | |||
USB Type-A | 3 | 4 | |
USB-C ports | |||
USB-C ports | 1 | 2 | |
USB-C Charging | |||
USB-C Charging | No | Yes | |
Display Outputs | |||
Display Outputs | 3 | 3 | |
Thunderbolt Version | |||
Thunderbolt Version | 4 | N/A | |
Shopping
Acer Predator Helios 300
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Dig into reviews and images
NotebookCheck
Christian Hintze | November 2022
"The Acer Predator Helios 300 review is an overclocked gaming laptop with a good display. The Predator is large, heavy, and loud, but also offers plenty of performance according to gamers. An overclocked gaming laptop - or its user - also has to struggle with the usual disadvantages we mentioned above. On the other hand, overclocking is optional, and those who like it quieter and can live with a few less frames per second can also switch to the significantly more moderate Standard mode. Then the Helios 300 won't be any louder than the competitors."
Lenovo Legion 5 15"
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Dig into reviews and images
NotebookCheck
Andreas Osthoff | September 2021
"The Lenovo Legion 5 15 is an affordable gaming laptop with a lot of power. The new AMD processor Ryzen 7 5800H offers plenty of performance and it is also very efficient. The combination with the fast 130W version of the GeForce RTX 3060 ensures high gaming performance. We also like the fast 165 Hz display with the 1080p resolution. The automatic graphics switching causes some problems with stutters, which are very annoying. If you do not need long battery runtimes, you should definitely deactivate the hybrid graphics mode in Lenovo's Vantage app. The Legion 5 15 is never silent."
Get a great deal on the Acer Predator Helios 300 or the Lenovo Legion 5 15"
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 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.
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Why trust us
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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About the laptop team
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CEO and Laptops Editor
Joe is an entrepreneur and lifelong electronics enthusiast with a Ph.D in Economics from the University of Michigan.
Jason Lew
Staff Expert & Software Engineer
Jason is a staff expert and software engineer that has been making laptop recommendations for 7 years and moderates one of the largest laptop subreddits.
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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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Craig is a UK-based laptops expert. Craig works in IT, where he recommends and supports laptops and PCs for clients and has been recommending laptops on Reddit for five years.
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