If you prioritize performance for tasks like engineering, 3D rendering, or machine learning, and are also interested in occasional gaming, the ASUS ROG Flow X13 with its more powerful processor and GPU is better suited for you, although it comes at a higher cost and is slightly less portable. Conversely, the Dell Inspiron 14 7420, while being more budget-friendly and offering good portability and general performance, may not be as suitable for intensive tasks and gaming due to its less powerful processor and integrated graphics. It should work well for general use and moderate multitasking. 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 ROG Flow X13
Very good for general use
Very good for engineering and design
Good for gaming and AI
Very good for software development
Very good for content creation
Very good overall display quality
Very good overall build quality
Good speakers
Advantages of the Dell Inspiron 14 7420
The Dell Inspiron 14 7420 has no clear advantages over the ASUS ROG Flow X13.
Key differences
General Use
8.1/10
7.5/10
2560 x 1600
RESOLUTION
1920 x 1200
IPS
DISPLAY TECHNOLOGY
IPS
511.0 nits
DISPLAY BRIGHTNESS
260.0 nits
8.0 Hours
BATTERY LIFE
7.5 Hours
8.5/10
KEYBOARD QUALITY SCORE
8.0/10
8.7/10
PORTABILITY SCORE
8.3/10
The ASUS ROG Flow X13 is very good for general use, while the Dell Inspiron 14 7420 is good.
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
7.8/10
6.2/10
7.4/10
OVERALL GPU SCORE
3.7/10
2560 x 1600
RESOLUTION
1920 x 1200
165Hz
REFRESH RATE
60Hz
Yes
SUPPORTS DLSS
No
Yes
MUX SWITCH / ADVANCED OPTIMUS
No
7.2/10
FAN NOISE SCORE
7.5/10
The ASUS ROG Flow X13 is good for gaming and AI, while the Dell Inspiron 14 7420 is only fair.
The ASUS ROG Flow X13 outperforms the Dell Inspiron 14 7420 in gaming and 3D tasks primarily because it is equipped with a superior Nvidia RTX 4070 graphics card and has a higher screen refresh rate of 165Hz, compared to the Dell's Intel Iris Xe graphics and a refresh rate of 60Hz. While both have capable processors and quality screens, the GPU and refresh rate are particularly critical for smooth gaming and handling complex 3D applications.
Engineering and Design
8.5/10
6.9/10
9.2/10
OVERALL CPU SCORE
6.9/10
7.4/10
OVERALL GPU SCORE
3.7/10
16.0 GB
RAM
16.0 GB
The ASUS ROG Flow X13 is very good for engineering and design, while the Dell Inspiron 14 7420 is only fair.
The ASUS ROG Flow X13 outshines the Dell Inspiron 14 7420 for engineering and design due to its superior CPU, RAM, and GPU performance along with a higher quality screen, which are very important for such tasks. While both laptops offer good portability and keyboard quality, the ASUS also excels with better speaker quality and lower operating noise, albeit with added cost implications.
Content Creation
8.2/10
7.3/10
9.2/10
OVERALL CPU SCORE
6.9/10
2560 x 1600
RESOLUTION
1920 x 1200
16.0 GB
RAM
16.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The ASUS ROG Flow X13 is very good for content creation, while the Dell Inspiron 14 7420 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
8.0/10
7.3/10
9.2/10
OVERALL CPU SCORE
6.9/10
16.0 GB
RAM
16.0 GB
2560 x 1600
RESOLUTION
1920 x 1200
8.5/10
KEYBOARD QUALITY SCORE
8.0/10
The ASUS ROG Flow X13 is very good for software development, while the Dell Inspiron 14 7420 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
8.4/10
6.2/10
13.4in
SIZE
14.0in
2560 x 1600
RESOLUTION
1920 x 1200
IPS
DISPLAY TECHNOLOGY
IPS
165Hz
REFRESH RATE
60Hz
511.0 nits
BRIGHTNESS
260.0 nits
The ASUS ROG Flow X13 has a better screen than the Dell Inspiron 14 7420 for general use, gaming and AI, engineering and design, software development, and content creation.
When deciding between the ASUS ROG Flow X13 and the Dell Inspiron 14 7420, consider that the ASUS has a higher resolution and brighter display, which enhances your experience for general activities and detailed engineering work. The ASUS also covers a wider range of colors, crucial for precision in engineering and design tasks. However, if gaming or 3D applications are your focus, neither of these laptops will meet your needs, as they lack the high refresh rates required for smooth motion and fast-paced visuals.
Build Quality
8.5/10
7.4/10
The ASUS ROG Flow X13 has very good build quality, while the Dell Inspiron 14 7420 has good build quality.
PerfectRec’s Build Quality Score incorporates case materials, display and keyboard flex, hinge quality, and overall reliability.
Cost
$2,500
$801
$0
$1,000
$2,000
$3,000
$4,000
The ASUS ROG Flow X13 has a price of $2,500 and the Dell Inspiron 14 7420 costs $801.
"The Asus ROG Flow X13 is not an off-the-shelf convertible. This quickly becomes clear when you take a closer look at the technical specs. The AMD Ryzen 9 5980HS is a state-of-the-art SoC with 8 cores and 16 threads, which also makes the 2-in-1 interesting as a work device. With 32 GB of RAM and a 1 TB SSD, gamers are also well taken care of. The dedicated Nvidia GeForce GTX 1650 Max-Q fits well into the overall concept and ensures a solid 3D performance. With the eGPU dock, which is equipped with a GeForce RTX 3080, the small convertible transforms into a full-fledged desktop replacement in terms of performance."
"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 ROG Flow X13 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.
By the numbers
380
Laptops evaluated
48,640
Laptops stats compiled
13
Proprietary Laptops ratings developed
102,195
Recommendations made
22,143
Consumer hours saved
About the laptop team
Joe Golden, Ph.D
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.
Chandradeep Chowdhury
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.
Craig Russell
Laptops Expert
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.