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Updated January 10, 2024·
Based on the information provided and the preferences each user may have, choosing between the Acer Predator Helios 300 and the Lenovo Legion 7i Pro involves certain tradeoffs. The Acer is generally more affordable with moderate storage and memory, adequate for most gaming and general usage, but the battery life is shorter and the display has a lower resolution compared to the Lenovo. On the other hand, the Lenovo offers significantly more storage and memory, better performance for demanding tasks like 3D rendering or engineering software, a higher resolution and brighter screen, but these features come at a higher price and with a slight decrease in portability due to its larger size and weight. Both have ample connectivity options; however, if you prioritize high-performance computing and can invest more, the Lenovo is the better choice, while the Acer is suitable for budget-conscious users with moderate use cases. 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 Predator Helios 300
- The Acer Predator Helios 300 has no clear advantages over the Lenovo Legion Pro 7i.
Advantages of the Lenovo Legion Pro 7i
- Very good for general use
- Excellent for engineering and design
- Excellent for gaming and AI
- Very good for software development
- Very good for content creation
- Very good overall display quality
- Very good overall build quality
- Best in class speakers
- Excellent keyboard
Key differences
General Use
7.4
8.4
1920 x 1080
RESOLUTION
2560 x 1600
IPS
DISPLAY TECHNOLOGY
IPS
294.0 nits
DISPLAY BRIGHTNESS
469.0 nits
3.5 Hours
BATTERY LIFE
5.0 Hours
7.5/10
KEYBOARD QUALITY SCORE
9.0/10
6.9/10
PORTABILITY SCORE
6.4/10
The Lenovo Legion Pro 7i is very good for general use, while the Acer Predator Helios 300 is good.
The Acer Predator Helios 300 has a respectable CPU and RAM setup, suitable screen quality, and modest weight, making it good for general use; however, its battery life is shorter and portability only fair, which might be a drawback for mobile users. On the other hand, the Lenovo Legion 7i Pro offers superior performance with a top-tier CPU, double the RAM, and a brighter, higher resolution screen which enhances visual tasks, alongside better battery life, but it comes with increased weight and only fair portability, making it very good for stationary or less-mobile general use.
Gaming and AI
7.2
9.1
6.8/10
OVERALL GPU SCORE
9.8/10
1920 x 1080
RESOLUTION
2560 x 1600
144Hz
REFRESH RATE
240Hz
Yes
SUPPORTS DLSS
Yes
No
MUX SWITCH / ADVANCED OPTIMUS
Yes
7.5/10
FAN NOISE SCORE
6.5/10
The Lenovo Legion Pro 7i is excellent for gaming and AI, while the Acer Predator Helios 300 is good.
The Acer Predator Helios 300 is good for gaming and 3D tasks because it has a capable Nvidia RTX 3060 graphics card and a screen that refreshes 144 times per second, which is solid for smooth visuals. On the other hand, the Lenovo Legion Pro 7i excels with a more powerful Nvidia RTX 4080 graphics card and a higher refresh rate of 240 times per second, providing even smoother imagery and better performance for demanding games and 3D applications.
Engineering and Design
7.6
9.3
7.4/10
OVERALL CPU SCORE
9.9/10
6.8/10
OVERALL GPU SCORE
9.8/10
16.0 GB
RAM
32.0 GB
The Lenovo Legion Pro 7i is excellent for engineering and design, while the Acer Predator Helios 300 is good.
The Lenovo Legion 7i Pro is considered excellent for engineering and design use because it has a more powerful CPU, twice the RAM, a higher-end GPU, and a superior screen quality compared to the Acer Predator Helios 300, which although reliable, has a less powerful CPU, half the RAM, a lower-tier GPU, and a less advanced display. While the Acer is lighter and may offer better portability, the Lenovo's superior hardware specs and display make it a more suitable choice for demanding engineering and design tasks.
Content Creation
7.3
8.5
7.4/10
OVERALL CPU SCORE
9.9/10
1920 x 1080
RESOLUTION
2560 x 1600
16.0 GB
RAM
32.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The Lenovo Legion Pro 7i is very good for content creation, while the Acer Predator Helios 300 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
7.1
8.2
7.4/10
OVERALL CPU SCORE
9.9/10
16.0 GB
RAM
32.0 GB
1920 x 1080
RESOLUTION
2560 x 1600
7.5/10
KEYBOARD QUALITY SCORE
9.0/10
The Lenovo Legion Pro 7i is very good for software development, while the Acer Predator Helios 300 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
7.3
8.7
15.6in
SIZE
16.0in
1920 x 1080
RESOLUTION
2560 x 1600
IPS
DISPLAY TECHNOLOGY
IPS
144Hz
REFRESH RATE
240Hz
294.0 nits
BRIGHTNESS
469.0 nits
The Lenovo Legion Pro 7i has a better screen than the Acer Predator Helios 300 for general use, gaming and AI, engineering and design, content creation, and software development.
The Acer Predator Helios 300 delivers a clear and bright image suitable for everyday tasks and precise enough for engineering applications, but its refresh rate limits the smoothness required in fast-paced gaming environments. The Lenovo Legion Pro 7i offers superior clarity and a wide color range essential for detailed design work, making it also excellent for general use, yet like the Helios 300, the refresh rate hinders optimal gaming performance, where fluid motion is critical. Both laptops fall short for dedicated gaming primarily due to slower screen refresh rates, although they excel in screen quality for productivity and creative endeavors.
Battery
3.5 Hours
5.0 Hours
The Acer Predator Helios 300 has 3.5 hours of battery life. The Lenovo Legion Pro 7i has 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
8.5
The Lenovo Legion Pro 7i has very good build quality, while the Acer Predator Helios 300 has good build quality.
PerfectRec’s Build Quality Score incorporates case materials, display and keyboard flex, hinge quality, and overall reliability.
Cost
$1,204
$1,900
$500
$1,000
$1,500
$2,000
$2,500
$3,000
The Acer Predator Helios 300 has a price of $1,204 and the Lenovo Legion Pro 7i costs $1,900.
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Key similarities
Portability
Fair
Fair
15.6in
SIZE
16.0in
5.5 lbs
WEIGHT
6.1 lbs
0.9in
THICKNESS
0.9in
The Acer Predator Helios 300 and Lenovo Legion Pro 7i both have only fair portability.
The most portable laptops are small, thin, and light.
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How the Acer Predator Helios 300 and the Lenovo Legion Pro 7i compare to other laptops
Spec Comparison
 |  | |
| Acer Predator Helios 300 | Lenovo Legion Pro 7i |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,204 | $1,900 | ||
Release Date | |||
Release Date | May 1, 2021 | March 1, 2023 | |
Overall Dimensions | |||
Overall Dimensions | 14.3'' x 10'' x 0.9'' | 14.3'' x 10.3'' x 0.94'' | |
Weight | |||
Weight | 5.51 lbs | 6.17 lbs | |
Width | |||
Width | 14.3" | 14.3" | |
Depth | |||
Depth | 10" | 10.32" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | Intel i7-11800H | Intel i9-13900HX | |
RAM | |||
RAM | 16 GB | 32 GB | |
DDR Memory Version | |||
DDR Memory Version | 4 | 5 | |
RAM Slots | |||
RAM Slots | 2 | 2 | |
Storage | |||
Storage | 512 GB | 1024 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 3.5 Hours | 5 Hours | |
Battery Capacity | |||
Battery Capacity | 59 Wh | 99.9 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 15.6" | 16" | |
Display Technology | |||
Display Technology | IPS | IPS | |
Resolution | |||
Resolution | 1920 x 1080 | 2560 x 1600 | |
Refresh Rate | |||
Refresh Rate | 144Hz | 240Hz | |
Display Brightness | |||
Display Brightness | 294 nits | 469 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 7.4/10 | 8.5/10 | |
Portability Score | |||
Portability Score | 6.9/10 | 6.5/10 | |
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 | 9/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 7/10 | 9.8/10 | |
Webcam | |||
Webcam | 720p | 1080p | |
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 | 4 | |
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 Pro 7i
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Dig into reviews and images
NotebookCheck
Florian Glaser | February 2023
"Passionate gamers who want to play demanding modern titles with maximum details and don't mind spending the moolah will find the Lenovo Legion 7 Pro to be the right choice. The bright, sharp, and color-accurate 16:10 QHD 240 Hz display makes for an immersive viewing experience. The hardware is housed in a stylish chassis that feels premium and scores well in terms of workmanship and stability. Other aspects such as sound quality, input devices, and connectivity also seem to be near-perfect."
Get a great deal on the Acer Predator Helios 300 or the Lenovo Legion Pro 7i
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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