A comparison of specs, key information, reviews, and best pricing from top retailers
Last updated -- hours ago | Report incorrect information
Company ProductName Specs
Company ProductName Specs
What we think
The PerfectRec laptop team Learn more
Updated January 10, 2024·
The Dell Inspiron 14 7420, with its smaller screen and lighter build, is ideal for greater portability and is often more expensive, balancing performance and mobility. On the other hand, the larger-screen Dell Inspiron 16 5620 is often less expensive and offers a slightly longer battery life, making it a better choice if you're looking for more screen real estate and value. Both models share similar storage, RAM, and battery capacity, but the Inspiron 14 7420's processor is a bit more advanced, which could be a factor if performance is a priority. Neither is suited for intensive gaming, but each can handle general use and moderate engineering tasks effectively. 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 Dell Inspiron 14 7420
- Very good portability
- Very good keyboard
Advantages of the Dell Inspiron 16 5620
- Good for engineering and design
- Very good speakers
Key differences
Screen Quality
6.2
6.2
14.0in
SIZE
16.0in
1920 x 1200
RESOLUTION
1920 x 1200
IPS
DISPLAY TECHNOLOGY
IPS
60Hz
REFRESH RATE
60Hz
260.0 nits
BRIGHTNESS
265.0 nits
The Dell Inspiron 16 5620 has a better screen than the Dell Inspiron 14 7420 for software development.
For general use, both the Dell Inspiron 14 7420 and the Inspiron 16 5620 have screens that provide enough resolution and brightness, making them suitable for everyday tasks like browsing and video streaming, but they don’t stand out for exceptional clarity or vibrancy. For engineering and design, while both laptops have adequate resolution for detailed work, they may fall short in providing the color range professionals need as they likely don't cover the broader color gamuts required for precision in color work. When it comes to gaming and 3D, their screens may not refresh fast enough to offer the smooth visuals preferred by gamers and those working with fast-moving 3D applications, even if the resolution and panel type are adequate.
Portability
Very Good
Good
14.0in
SIZE
16.0in
3.6 lbs
WEIGHT
4.1 lbs
0.6in
THICKNESS
0.6in
The Dell Inspiron 14 7420 has very good portability, while the Dell Inspiron 16 5620 has good portability.
The most portable laptops are small, thin, and light.
Cost
$801
$500
$200
$400
$600
$800
$1,000
$1,200
The Dell Inspiron 14 7420 has a price of $801 and the Dell Inspiron 16 5620 costs $500.
Let Us Help Find Your Perfect Laptop
Find your new laptop
Key similarities
General Use
7.5
7.7
1920 x 1200
RESOLUTION
1920 x 1200
IPS
DISPLAY TECHNOLOGY
IPS
260.0 nits
DISPLAY BRIGHTNESS
265.0 nits
7.5 Hours
BATTERY LIFE
8.0 Hours
8.0/10
KEYBOARD QUALITY SCORE
7.0/10
8.3/10
PORTABILITY SCORE
7.6/10
The Dell Inspiron 16 5620 and Dell Inspiron 14 7420 are both good for general use.
The Dell Inspiron 14 7420 offers a balance of portability and performance with a slightly smaller screen and lighter weight, making it easy to carry around, while its higher-end CPU and the same amount of RAM ensure smooth operation for everyday tasks. On the other hand, the Dell Inspiron 16 5620, with a larger screen and better battery life, provides more comfortable viewing and longer unplugged usage but is slightly heavier and has a less powerful CPU, which may not be noticeable in regular use. Both have high-quality screens and adequate storage, and their keyboards and speakers perform well for general activities.
Gaming and AI
6.2
6.2
3.7/10
OVERALL GPU SCORE
3.6/10
1920 x 1200
RESOLUTION
1920 x 1200
60Hz
REFRESH RATE
60Hz
No
SUPPORTS DLSS
No
No
MUX SWITCH / ADVANCED OPTIMUS
No
7.5/10
FAN NOISE SCORE
10.0/10
The Dell Inspiron 14 7420 and Dell Inspiron 16 5620 are both only fair for gaming and AI.
The Dell Inspiron 14 7420 and Inspiron 16 5620 are both equipped with GPUs that handle gaming and 3D tasks adequately, with larger screens for the latter offering a potentially more immersive experience. However, neither have high screen refresh rates, which are crucial for smooth visuals in gaming, and while they have decent CPUs and good screen quality, they won't match the performance of laptops specifically designed for gaming or professional 3D work.
Engineering and Design
6.9
7.0
6.9/10
OVERALL CPU SCORE
6.4/10
3.7/10
OVERALL GPU SCORE
3.6/10
16.0 GB
RAM
16.0 GB
Although they have very similar scores, PerfectRec considers Dell Inspiron 16 5620 to be good for engineering and design, while the Dell Inspiron 14 7420 is only fair.
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
7.6
6.9/10
OVERALL CPU SCORE
6.4/10
1920 x 1200
RESOLUTION
1920 x 1200
16.0 GB
RAM
16.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The Dell Inspiron 16 5620 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
7.3
7.5
6.9/10
OVERALL CPU SCORE
6.4/10
16.0 GB
RAM
16.0 GB
1920 x 1200
RESOLUTION
1920 x 1200
8.0/10
KEYBOARD QUALITY SCORE
7.0/10
The Dell Inspiron 16 5620 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.
Battery
7.5 Hours
8.0 Hours
The Dell Inspiron 14 7420 has 7.5 hours of battery life. The Dell Inspiron 16 5620 has 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.
Build Quality
7.4
7.0
The Dell Inspiron 14 7420 and Dell Inspiron 16 5620 both have good build quality.
PerfectRec’s Build Quality Score incorporates case materials, display and keyboard flex, hinge quality, and overall reliability.
Give feedback
We’re constantly working to improve.
How the Dell Inspiron 14 7420 and the Dell Inspiron 16 5620 compare to other laptops
Spec Comparison
 |  | |
| Dell Inspiron 14 7420 | Dell Inspiron 16 5620 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$801 | $500 | ||
Release Date | |||
Release Date | May 1, 2022 | January 1, 2022 | |
Overall Dimensions | |||
Overall Dimensions | 12.4'' x 9'' x 0.66'' | 14.1'' x 9.9'' x 0.68'' | |
Weight | |||
Weight | 3.61 lbs | 4.12 lbs | |
Width | |||
Width | 12.36" | 14.05" | |
Depth | |||
Depth | 8.96" | 9.92" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | Intel i7-1255U | Intel i5-1235U | |
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 | 7.5 Hours | 8 Hours | |
Battery Capacity | |||
Battery Capacity | 54 Wh | 54 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 14" | 16" | |
Display Technology | |||
Display Technology | IPS | IPS | |
Resolution | |||
Resolution | 1920 x 1200 | 1920 x 1200 | |
Refresh Rate | |||
Refresh Rate | 60Hz | 60Hz | |
Display Brightness | |||
Display Brightness | 260 nits | 265 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 7.4/10 | 7/10 | |
Portability Score | |||
Portability Score | 8.3/10 | 7.7/10 | |
Gaming Laptop Appearance | |||
Gaming Laptop Appearance | No | No | |
Premium Business Laptop | |||
Premium Business Laptop | No | No | |
Fan Noise Score | |||
Fan Noise Score | 7.5/10 | 10/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 8/10 | 7/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 6.8/10 | 8/10 | |
Webcam | |||
Webcam | 1080p | 1080p | |
Fingerprint Reader | |||
Fingerprint Reader | Yes | No | |
Backlit Keyboard | |||
Backlit Keyboard | Yes | Yes | |
Number Pad | |||
Number Pad | No | No | |
CONNECTIVITY | |||
|---|---|---|---|
USB Type-A | |||
USB Type-A | 1 | 2 | |
USB-C ports | |||
USB-C ports | 2 | 1 | |
USB-C Charging | |||
USB-C Charging | Yes | Yes | |
Display Outputs | |||
Display Outputs | 3 | 2 | |
Thunderbolt Ports | |||
Thunderbolt Ports | 0 | 0 | |
Shopping
Dell Inspiron 14 7420
See more
Dig into reviews and images
NotebookCheck
Allen Ngo | June 2022
"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."
Dell Inspiron 16 5620
See more
Dig into reviews and images
Stuff
Brett Venter | January 2023
"If the world is exciting enough right now, you can do far worse than a solid performer that you know will get the job done. Our review model is as powerful as you'd want an office machine to be unless you're performing specialist tasks and the price point is pretty attractive (unless work will let you have a MacBook Air instead)."
Get a great deal on the Dell Inspiron 14 7420 or the Dell Inspiron 16 5620
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.
Give feedback
We're constantly perfecting our model
Laptop guides you might be interested in
More comparisons for you
Compare Dell Inspiron 14 7420 vs. Acer Nitro 5 15
VS
Compare Dell Inspiron 14 7420 vs. Acer Aspire 5 15
VS
Compare Dell Inspiron 14 7420 vs. HP Envy x360 15"
VS
Compare Dell Inspiron 16 5620 vs. Dell Inspiron 14 5425
VS
Compare Dell Inspiron 16 5620 vs. Acer Swift 3
VS
Compare Dell Inspiron 16 5620 vs. HP Pavilion 15
VS
FAQs
FAQs about laptops
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.
By the numbers
380
Laptops evaluated
48,640
Laptops stats compiled
13
Proprietary Laptops ratings developed
129,795
Recommendations made
28,123
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.
Featured in
