The Acer Predator Helios 300 is less expensive and offers portability due to its smaller screen and lighter weight, making it suitable for general use and gaming. However, the Dell Alienware X17 R2 has a larger screen, higher performance capabilities with better specs for 3D, machine learning, gaming, and engineering tasks, but it's more expensive and less portable. The Dell Alienware has a longer battery life, but it's also heavier, which can be a drawback if you need to carry it frequently. Consider the Acer if you're on a budget and value portability, and the Dell if performance and a larger display are your priorities. 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 Dell Alienware X17 R2.
Advantages of the Dell Alienware X17 R2
Very good for general use
Excellent for engineering and design
Very good for gaming and AI
Very good for content creation
Very good overall display quality
Very good overall build quality
Best in class speakers
Very good keyboard
Key differences
General Use
7.4/10
8.2/10
1920 x 1080
RESOLUTION
1920 x 1080
IPS
DISPLAY TECHNOLOGY
IPS
294.0 nits
DISPLAY BRIGHTNESS
367.0 nits
3.5 Hours
BATTERY LIFE
2.0 Hours
7.5/10
KEYBOARD QUALITY SCORE
8.5/10
6.9/10
PORTABILITY SCORE
6.0/10
The Dell Alienware X17 R2 is very good for general use, while the Acer Predator Helios 300 is good.
The Dell Alienware X17 R2 is ranked higher for general use compared to the Acer Predator Helios 300 due to its more powerful CPU and double the RAM, which contribute to faster and smoother performance. Additionally, the Alienware offers better screen quality, speaker quality and heat management, but it is less portable and offers shorter battery life than the Acer.
Gaming and AI
7.2/10
8.9/10
6.8/10
OVERALL GPU SCORE
9.3/10
1920 x 1080
RESOLUTION
1920 x 1080
144Hz
REFRESH RATE
480Hz
Yes
SUPPORTS DLSS
Yes
No
MUX SWITCH / ADVANCED OPTIMUS
Yes
7.5/10
FAN NOISE SCORE
7.0/10
The Dell Alienware X17 R2 is very good for gaming and AI, while the Acer Predator Helios 300 is good.
The Acer Predator Helios 300 offers a solid gaming performance with a capable GPU and high screen refresh rate which is critical for smooth visuals in fast-paced games. However, the Dell Alienware X17 R2 boasts a higher-tier GPU and equally impressive screen refresh rate, offering sharper graphics and more fluid gameplay, although at a higher price point and possibly with less portability due to its larger size.
Engineering and Design
7.6/10
9.1/10
7.4/10
OVERALL CPU SCORE
9.4/10
6.8/10
OVERALL GPU SCORE
9.3/10
16.0 GB
RAM
32.0 GB
The Dell Alienware X17 R2 is excellent for engineering and design, while the Acer Predator Helios 300 is good.
The Acer Predator Helios 300, with a robust Intel i7 processor, Nvidia RTX 3060 graphics, and a high-quality IPS display, offers dependable performance for engineering and design tasks, favored for its slightly better portability and good keyboard quality. However, the Dell Alienware X17 R2, equipped with a more powerful Intel i9 processor, top-tier Nvidia RTX 3080 Ti graphics, more RAM, and exceptional screen brightness for greater detail and color accuracy, is regarded as very good for engineering and design use, though it is less portable and commands a higher price.
Content Creation
7.3/10
8.3/10
7.4/10
OVERALL CPU SCORE
9.4/10
1920 x 1080
RESOLUTION
1920 x 1080
16.0 GB
RAM
32.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The Dell Alienware X17 R2 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
7.1/10
7.8/10
7.4/10
OVERALL CPU SCORE
9.4/10
16.0 GB
RAM
32.0 GB
1920 x 1080
RESOLUTION
1920 x 1080
7.5/10
KEYBOARD QUALITY SCORE
8.5/10
The Dell Alienware X17 R2 and Acer Predator Helios 300 are both good for software development, though the Dell Alienware X17 R2 is somewhat better.
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
7.3/10
8.5/10
15.6in
SIZE
17.3in
1920 x 1080
RESOLUTION
1920 x 1080
IPS
DISPLAY TECHNOLOGY
IPS
144Hz
REFRESH RATE
480Hz
294.0 nits
BRIGHTNESS
367.0 nits
The Dell Alienware X17 R2 has a better screen than the Acer Predator Helios 300 for general use, gaming and AI, engineering and design, content creation, and software development.
For general use, the screen quality is determined by how clear and vivid the image is, where both the Acer Predator Helios 300 and Dell Alienware X17 R2 offer high resolution and brightness, making text and images sharp and easy to see. For engineering and design tasks, accurate colors are crucial, and both laptops provide wide color gamuts ensuring precision in color-sensitive work, although differences in color accuracy might favor the Alienware. However, for gaming and 3D applications where smooth motion is key, the refresh rate, which dictates how quickly the screen updates, is lower on both models affecting the fluidity of fast-paced visuals.
Battery
3.5 Hours
2.0 Hours
The Acer Predator Helios 300 has 3.5 hours of battery life. The Dell Alienware X17 R2 has 2 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
17.3in
5.5 lbs
WEIGHT
6.8 lbs
0.9in
THICKNESS
0.8in
The Acer Predator Helios 300 and Dell Alienware X17 R2 both have only fair portability, though the Acer Predator Helios 300 has somewhat better portability.
The most portable laptops are small, thin, and light.
Build Quality
7.4/10
8.5/10
The Dell Alienware X17 R2 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
$2,000
$500
$1,000
$1,500
$2,000
$2,500
$3,000
The Acer Predator Helios 300 has a price of $1,204 and the Dell Alienware X17 R2 costs $2,000.
"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."
"The Alienware x17 R2 recognizes targets a significantly higher TGP of 175 W for a roughly 30 percent performance boost over laptops running on the ~100 W GeForce RTX 3080 Ti like the Razer Blade 15 or Gigabyte Aero YE5. Similar results can be found through the CPU as well. This single aspect of the Alienware is perhaps the biggest differentiating factor between it and other ultrathin gaming laptops. Of course, the "performance at all cost" approach comes with drawbacks. Power consumption in particular is through the roof and battery life suffers because of it even when on the lowest performance settings."
Get a great deal on the Acer Predator Helios 300 or the Dell Alienware X17 R2
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 Dell
Dell is a highly recognizable American technology company, and is one of the largest personal computer vendor by market share. Their laptops are very popular for both personal and professional use, and they also own the Alienware brand which makes mid to high end gaming laptops. Their premium XPS range of laptops offer great build quality and portability, while Latitude and Precision laptops are known for reliability, repairability and performance for business users.
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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