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The PerfectRec laptop team Learn more
Updated January 12, 2024·
If you need a laptop with high performance, such as for 3D rendering, machine learning, or gaming, the ASUS Zenbook Pro 16X would better suit your needs despite the higher cost. On the other hand, for general use like web browsing, office tasks, or media consumption, the Dell Inspiron 14 7420 would be sufficient and more budget-friendly. The ASUS will likely have a shorter battery life and be less portable due to more powerful components, while the Dell offers better battery life and easier portability, making it a good choice for everyday carry and longer use away from power outlets. Choose the ASUS for power and the Dell for convenience and savings. 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 Zenbook Pro 16X
- 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
- Best in class speakers
Advantages of the Dell Inspiron 14 7420
- Very good portability
Key differences
General Use
8.3
7.5
3840 x 2400
RESOLUTION
1920 x 1200
OLED
DISPLAY TECHNOLOGY
IPS
354.0 nits
DISPLAY BRIGHTNESS
260.0 nits
7.0 Hours
BATTERY LIFE
7.5 Hours
8.0/10
KEYBOARD QUALITY SCORE
8.0/10
7.3/10
PORTABILITY SCORE
8.3/10
The ASUS Zenbook Pro 16X is very good for general use, while the Dell Inspiron 14 7420 is good.
The ASUS Zenbook Pro 16X offers a superior CPU and GPU, making it well-suited for more demanding general use, while its OLED screen offers excellent color and contrast, enhancing visual experiences. Meanwhile, the Dell Inspiron 14 7420, while having less powerful internals, is more portable and offers good performance for everyday tasks, alongside the versatility of a 2-in-1 design that may appeal to users looking for a tablet-laptop hybrid.
Gaming and AI
7.5
6.2
6.6/10
OVERALL GPU SCORE
3.7/10
3840 x 2400
RESOLUTION
1920 x 1200
60Hz
REFRESH RATE
60Hz
Yes
SUPPORTS DLSS
No
No
MUX SWITCH / ADVANCED OPTIMUS
No
7.5/10
FAN NOISE SCORE
7.5/10
The ASUS Zenbook Pro 16X is good for gaming and AI, while the Dell Inspiron 14 7420 is only fair.
The ASUS Zenbook Pro 16X is more suited for gaming and 3D due to its powerful Nvidia RTX 3060 GPU compared to the Dell Inspiron 14 7420's less capable integrated Intel Iris Xe graphics. Though both laptops have the same screen refresh rate, the ASUS's higher screen quality with OLED technology and a larger, high-resolution display contributes to a better visual experience for gaming and 3D applications.
Engineering and Design
8.6
6.9
9.1/10
OVERALL CPU SCORE
6.9/10
6.6/10
OVERALL GPU SCORE
3.7/10
16.0 GB
RAM
16.0 GB
The ASUS Zenbook Pro 16X is very good for engineering and design, while the Dell Inspiron 14 7420 is only fair.
The ASUS Zenbook Pro 16X excels in engineering and design due to its powerful Intel i7 processor, dedicated Nvidia RTX 3060 graphics card, and superior OLED screen quality, offering high resolution and color accuracy, making it ideal for intensive tasks but less portable due to its weight and size. Conversely, the Dell Inspiron 14 7420, while featuring a capable Intel i7 processor and adequate Intel Iris Xe graphics, provides a more portable option with its lighter form factor and smaller screen, yet compromises on screen resolution and dedicated graphics performance, aligning more with standard engineering and design needs.
Content Creation
8.5
7.3
9.1/10
OVERALL CPU SCORE
6.9/10
3840 x 2400
RESOLUTION
1920 x 1200
16.0 GB
RAM
16.0 GB
OLED
DISPLAY TECHNOLOGY
IPS
The ASUS Zenbook Pro 16X 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
8.2
7.3
9.1/10
OVERALL CPU SCORE
6.9/10
16.0 GB
RAM
16.0 GB
3840 x 2400
RESOLUTION
1920 x 1200
8.0/10
KEYBOARD QUALITY SCORE
8.0/10
The ASUS Zenbook Pro 16X 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
8.3
6.2
16.0in
SIZE
14.0in
3840 x 2400
RESOLUTION
1920 x 1200
OLED
DISPLAY TECHNOLOGY
IPS
60Hz
REFRESH RATE
60Hz
354.0 nits
BRIGHTNESS
260.0 nits
The ASUS Zenbook Pro 16X has a better screen than the Dell Inspiron 14 7420 for general use, gaming and AI, engineering and design, software development, and content creation.
The ASUS Zenbook Pro 16X boasts a high-resolution display with vibrant colors and brightness, making it excellent for everyday tasks and engineering design due to its wide color gamut coverage, while its lower refresh rate affects its performance for gaming and 3D tasks. The Dell Inspiron 14 7420's screen, offering fair resolution and brightness, suits general needs and basic design work but lacks the extensive color range of higher-end screens. Both laptops' screens are suboptimal for gaming or 3D applications because their refresh rates aren't high enough to support the smooth visuals these tasks often require.
Portability
Good
Very Good
16.0in
SIZE
14.0in
5.2 lbs
WEIGHT
3.6 lbs
0.7in
THICKNESS
0.6in
The Dell Inspiron 14 7420 has very good portability, while the ASUS Zenbook Pro 16X has good portability.
The most portable laptops are small, thin, and light.
Cost
$1,300
$801
$0
$500
$1,000
$1,500
$2,000
The ASUS Zenbook Pro 16X has a price of $1,300 and the Dell Inspiron 14 7420 costs $801.
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Key similarities
Battery
7.0 Hours
7.5 Hours
The ASUS Zenbook Pro 16X has 7 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.
Build Quality
7.6
7.4
The ASUS Zenbook Pro 16X 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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We’re constantly working to improve.
How the ASUS Zenbook Pro 16X and the Dell Inspiron 14 7420 compare to other laptops
Spec Comparison
 |  | |
| ASUS Zenbook Pro 16X | Dell Inspiron 14 7420 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,300 | $801 | ||
Release Date | |||
Release Date | October 1, 2022 | May 1, 2022 | |
Overall Dimensions | |||
Overall Dimensions | 14'' x 9.9'' x 0.7'' | 12.4'' x 9'' x 0.66'' | |
Weight | |||
Weight | 5.29 lbs | 3.61 lbs | |
Width | |||
Width | 13.98" | 12.36" | |
Depth | |||
Depth | 9.88" | 8.96" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | Intel i7-12700H | Intel i7-1255U | |
RAM | |||
RAM | 16 GB | 16 GB | |
DDR Memory Version | |||
DDR Memory Version | 5 | 4 | |
RAM Slots | |||
RAM Slots | 0 | 2 | |
Storage | |||
Storage | 1024 GB | 512 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 7 Hours | 7.5 Hours | |
Battery Capacity | |||
Battery Capacity | 96 Wh | 54 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 16" | 14" | |
Display Technology | |||
Display Technology | OLED | IPS | |
Resolution | |||
Resolution | 3840 x 2400 | 1920 x 1200 | |
Refresh Rate | |||
Refresh Rate | 60Hz | 60Hz | |
Display Brightness | |||
Display Brightness | 354 nits | 260 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 7.6/10 | 7.4/10 | |
Portability Score | |||
Portability Score | 7.4/10 | 8.3/10 | |
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 | 7.5/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 8/10 | 8/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 9.5/10 | 6.8/10 | |
Webcam | |||
Webcam | 1080p | 1080p | |
Fingerprint Reader | |||
Fingerprint Reader | Yes | Yes | |
Backlit Keyboard | |||
Backlit Keyboard | Yes | Yes | |
Number Pad | |||
Number Pad | No | No | |
CONNECTIVITY | |||
|---|---|---|---|
USB Type-A | |||
USB Type-A | 1 | 1 | |
USB-C ports | |||
USB-C ports | 2 | 2 | |
USB-C Charging | |||
USB-C Charging | Yes | Yes | |
Display Outputs | |||
Display Outputs | 3 | 3 | |
Thunderbolt Version | |||
Thunderbolt Version | 4 | N/A | |
Shopping
ASUS Zenbook Pro 16X
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Dig into reviews and images
NotebookCheck
Marc Herter, Alex Wätzel | November 2023
"The new Zenbook Pro 16X is more powerful, quieter and doesn't need to shy away from dedicated workstations and gamers. It is also comparatively compact, and our test device is the best Zenbook that we've reviewed so far. It seems equally suitable for content creators and gamers or anyone looking for a very powerful laptop that is still slim."
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."
Get a great deal on the ASUS Zenbook Pro 16X 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.
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