The ASUS TUF Dash 15 offers better performance for 3D rendering, machine learning, and engineering tasks due to a more powerful GPU and CPU, which could benefit gaming and intensive applications but it is heavier and has a shorter battery life than the Dell Inspiron 14 7420. Conversely, the Dell is more portable, offers a higher-resolution touchscreen display with a taller aspect ratio, perfect for productivity and multitasking, but it is less suited for gaming or heavy computational tasks given its integrated graphics. Select the ASUS if performance is a priority, or opt for the Dell if you value portability and screen features. 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 ASUS TUF Dash 15
Good for engineering and design
Good for gaming and AI
Good overall display quality
Good speakers
Advantages of the Dell Inspiron 14 7420
Very good portability
Very good keyboard
Key differences
Gaming and AI
7.4/10
6.2/10
7.0/10
OVERALL GPU SCORE
3.7/10
1920 x 1080
RESOLUTION
1920 x 1200
144Hz
REFRESH RATE
60Hz
Yes
SUPPORTS DLSS
No
Yes
MUX SWITCH / ADVANCED OPTIMUS
No
6.5/10
FAN NOISE SCORE
7.5/10
The ASUS TUF Dash 15 is good for gaming and AI, while the Dell Inspiron 14 7420 is only fair.
The ASUS TUF Dash 15 is superior for gaming and 3D applications due to its RTX 3060 GPU, which is more powerful than the integrated graphics of the Dell Inspiron 14 7420, and it also has a higher screen refresh rate, which makes for smoother visuals.
Engineering and Design
7.8/10
6.9/10
8.7/10
OVERALL CPU SCORE
6.9/10
7.0/10
OVERALL GPU SCORE
3.7/10
16.0 GB
RAM
16.0 GB
The ASUS TUF Dash 15 is good for engineering and design, while the Dell Inspiron 14 7420 is only fair.
The ASUS TUF Dash 15 is equipped with a more powerful CPU and GPU, making it better suited for demanding engineering and design software, whereas the Dell Inspiron 14 7420, with its lighter build and slightly better screen resolution, offers more portability and convenience for on-the-go use but with less graphical processing capability.
Screen Quality
7.0/10
6.2/10
15.6in
SIZE
14.0in
1920 x 1080
RESOLUTION
1920 x 1200
IPS
DISPLAY TECHNOLOGY
IPS
144Hz
REFRESH RATE
60Hz
272.0 nits
BRIGHTNESS
260.0 nits
The ASUS TUF Dash 15 has a better screen than the Dell Inspiron 14 7420 for general use, gaming and AI, engineering and design, and content creation.
For general use, the ASUS TUF Dash 15's display likely offers sharper images and more comfortable viewing with higher resolution and brighter panel compared to the Dell Inspiron 14, which has satisfactory but not exceptional display characteristics. For engineering and design, the ASUS likely covers a wider range of colors with its color gamuts, providing more accuracy for detailed work, whereas the Dell Inspiron's color coverage may be adequate but not ideal for professional color work. When it comes to gaming and 3D applications, the ASUS falls short due to a lower refresh rate, hindering smooth motion rendering, whereas both laptops may not meet the high refresh rate demands typically desired for these tasks, despite adequate resolution and panel technology.
Battery
9.0 Hours
7.5 Hours
The ASUS TUF Dash 15 has 9 hours of battery life. The Dell Inspiron 14 7420 has 7.5 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.
Portability
Good
Very Good
15.6in
SIZE
14.0in
4.4 lbs
WEIGHT
3.6 lbs
0.8in
THICKNESS
0.6in
The Dell Inspiron 14 7420 has very good portability, while the ASUS TUF Dash 15 has good portability.
The most portable laptops are small, thin, and light.
Cost
$1,150
$801
$400
$600
$800
$1,000
$1,200
$1,400
$1,600
$1,800
The ASUS TUF Dash 15 has a price of $1,150 and the Dell Inspiron 14 7420 costs $801.
The ASUS TUF Dash 15 and Dell Inspiron 14 7420 are both good for general use.
The ASUS TUF Dash 15, with its robust CPU, dedicated graphics, and larger screen, excels for power users who need performance for more demanding applications and enjoy a larger display, but this comes with a trade-off in weight and reduced portability compared to lighter laptops.
Content Creation
7.6/10
7.3/10
8.7/10
OVERALL CPU SCORE
6.9/10
1920 x 1080
RESOLUTION
1920 x 1200
16.0 GB
RAM
16.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The ASUS TUF Dash 15 and Dell Inspiron 14 7420 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
7.4/10
7.3/10
8.7/10
OVERALL CPU SCORE
6.9/10
16.0 GB
RAM
16.0 GB
1920 x 1080
RESOLUTION
1920 x 1200
7.0/10
KEYBOARD QUALITY SCORE
8.0/10
The ASUS TUF Dash 15 and Dell Inspiron 14 7420 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.
Build Quality
7.4/10
7.4/10
The ASUS TUF Dash 15 and Dell Inspiron 14 7420 both have good build quality.
PerfectRec’s Build Quality Score incorporates case materials, display and keyboard flex, hinge quality, and overall reliability.
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How the ASUS TUF Dash 15 and the Dell Inspiron 14 7420 compare to other laptops
"The Asus TUF Dash F15 FX517ZR is a laptop with mobile RTX 3070 and acceptable battery life. The Asus TUF Dash F15 was made for high-performance applications like video editing, rendering, and gaming. The laptop can manage the latter in QHD resolution and at high to maximum settings. However, the focus isn't on maximum performance, but instead, it's about a compromise between performance and portability."
"Notable qualities of the Inspiron 7420 2-in-1 include the 16:10 aspect ratio, strong hinges, 12th gen Intel CPU with optional GeForce MX graphics, and easy serviceability. Such features would typically cost hundreds of dollars more on higher-end alternatives from competing manufacturers. The value proposition is therefore relatively high for users looking to maximize bang for the buck."
Get a great deal on the ASUS TUF Dash 15 or the Dell Inspiron 14 7420
About ASUS
ASUS, a Taiwanese electronics brand, is one of the largest personal computer vendor by market share. The majority of their laptops are targeted towards personal use or gaming. Their most popular product lines include the budget-friendly VivoBook, more premium ZenBook, and their TUF and ROG gaming laptops, the latter of which has a reputation for excellent gaming performance.
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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