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Updated January 10, 2024·
The ASUS Zenbook 14X OLED offers superior display qualities with its OLED screen, higher resolution, better color coverage, and faster refresh rate, making it an excellent choice for tasks that benefit from vibrant colors and crisp visuals, like photo editing or watching high-definition content. It has a higher portability score, meaning it's easier to carry around, but the battery life is shorter compared to the Dell Inspiron 14 7420. The Inspiron comes with more RAM, which can be better for multitasking and certain engineering applications, and a slightly longer battery life, making it a more practical choice for extended use away from power sources, but the screen quality is not as high as the Zenbook's. Both laptops are similarly priced, have touchscreens, and are equipped with fast Intel CPUs and integrated graphics, but the difference in display, memory, and battery life should be the key factors in your decision. 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 14X OLED
- Good for engineering and design
- Very good overall display quality
- Good speakers
Advantages of the Dell Inspiron 14 7420
- The Dell Inspiron 14 7420 has no clear advantages over the ASUS Zenbook 14X OLED.
Key differences
Engineering and Design
7.7
6.9
8.5/10
OVERALL CPU SCORE
6.9/10
3.7/10
OVERALL GPU SCORE
3.7/10
8.0 GB
RAM
16.0 GB
The ASUS Zenbook 14X OLED is good for engineering and design, while the Dell Inspiron 14 7420 is only fair.
The ASUS Zenbook 14X OLED typically offers a powerful CPU, ample RAM, a high-quality GPU, and a superior screen which is vital for demanding engineering applications and graphic design work, while the Dell Inspiron 14 7420 also provides a capable CPU and sufficient RAM for engineering tasks, though it may have a less powerful GPU and screen. Both are quite portable with quality keyboards, but the ASUS likely has the edge in display clarity which can be very beneficial for detailed design work, whereas the Dell might offer less operating noise, making it more comfortable to use for extended periods.
Screen Quality
8.6
6.2
14.0in
SIZE
14.0in
2880 x 1800
RESOLUTION
1920 x 1200
OLED
DISPLAY TECHNOLOGY
IPS
120Hz
REFRESH RATE
60Hz
376.0 nits
BRIGHTNESS
260.0 nits
The ASUS Zenbook 14X OLED has a better screen than the Dell Inspiron 14 7420 for general use, gaming and AI, engineering and design, and content creation.
The ASUS Zenbook 14X OLED offers vivid colors and high resolution, making it excellent for tasks that require detail and color accuracy, which is crucial for engineering and design. Its OLED display provides a wider color range, enhancing general use and professional creative work where precise color representation matters. However, for gaming and 3D applications, the Zenbook's lower refresh rate could lead to less fluid motion compared to displays designed for those purposes, detracting from the visual experience. The Dell Inspiron 14 7420 has a decent display for everyday tasks and engineering applications, but its color spectrum might not be as wide as the Zenbook's, and it also shares the limitation of a lower refresh rate that isn't optimal for fast-paced gaming and 3D work.
Battery
6.0 Hours
7.5 Hours
The ASUS Zenbook 14X OLED has 6 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.
Cost
$575
$801
$200
$400
$600
$800
$1,000
$1,200
The ASUS Zenbook 14X OLED has a price of $575 and the Dell Inspiron 14 7420 costs $801.
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Key similarities
General Use
7.5
7.5
2880 x 1800
RESOLUTION
1920 x 1200
OLED
DISPLAY TECHNOLOGY
IPS
376.0 nits
DISPLAY BRIGHTNESS
260.0 nits
6.0 Hours
BATTERY LIFE
7.5 Hours
8.0/10
KEYBOARD QUALITY SCORE
8.0/10
8.3/10
PORTABILITY SCORE
8.3/10
The Dell Inspiron 14 7420 and ASUS Zenbook 14X OLED are both good for general use.
The ASUS Zenbook 14X OLED boasts a superior OLED screen with better color coverage, which benefits general use where screen quality is a priority, but it has less RAM compared to the Dell Inspiron 14 7420, potentially affecting multitasking efficiency. Despite the Dell's advantageous higher RAM and a slightly longer battery life, it compromises on screen resolution and quality, offering an IPS display with lower color accuracy.
Gaming and AI
6.5
6.2
3.7/10
OVERALL GPU SCORE
3.7/10
2880 x 1800
RESOLUTION
1920 x 1200
120Hz
REFRESH RATE
60Hz
No
SUPPORTS DLSS
No
No
MUX SWITCH / ADVANCED OPTIMUS
No
6.5/10
FAN NOISE SCORE
7.5/10
The ASUS Zenbook 14X OLED and Dell Inspiron 14 7420 are both only fair for gaming and AI.
PerfectRec’s Gaming and AI Score strongly emphasizes graphics processing capability, while also taking into account other factors that impact suitability for gaming and AI work.
Content Creation
7.6
7.3
8.5/10
OVERALL CPU SCORE
6.9/10
2880 x 1800
RESOLUTION
1920 x 1200
8.0 GB
RAM
16.0 GB
OLED
DISPLAY TECHNOLOGY
IPS
The ASUS Zenbook 14X OLED 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
7.5
7.3
8.5/10
OVERALL CPU SCORE
6.9/10
8.0 GB
RAM
16.0 GB
2880 x 1800
RESOLUTION
1920 x 1200
8.0/10
KEYBOARD QUALITY SCORE
8.0/10
The ASUS Zenbook 14X OLED 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.
Portability
Very Good
Very Good
14.0in
SIZE
14.0in
3.4 lbs
WEIGHT
3.6 lbs
0.6in
THICKNESS
0.6in
The ASUS Zenbook 14X OLED and Dell Inspiron 14 7420 both have very good portability.
The most portable laptops are small, thin, and light.
Build Quality
7.8
7.4
The ASUS Zenbook 14X OLED 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 Zenbook 14X OLED and the Dell Inspiron 14 7420 compare to other laptops
Spec Comparison
 |  | |
| ASUS Zenbook 14X OLED | Dell Inspiron 14 7420 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$575 | $801 | ||
Release Date | |||
Release Date | May 1, 2023 | May 1, 2022 | |
Overall Dimensions | |||
Overall Dimensions | 12.7'' x 8.9'' x 0.67'' | 12.4'' x 9'' x 0.66'' | |
Weight | |||
Weight | 3.44 lbs | 3.61 lbs | |
Width | |||
Width | 12.67" | 12.36" | |
Depth | |||
Depth | 8.88" | 8.96" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | Intel i5-13500H | Intel i7-1255U | |
RAM | |||
RAM | 8 GB | 16 GB | |
DDR Memory Version | |||
DDR Memory Version | 5 | 4 | |
RAM Slots | |||
RAM Slots | 0 | 2 | |
Storage | |||
Storage | 512 GB | 512 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 6 Hours | 7.5 Hours | |
Battery Capacity | |||
Battery Capacity | 70 Wh | 54 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 14" | 14" | |
Display Technology | |||
Display Technology | OLED | IPS | |
Resolution | |||
Resolution | 2880 x 1800 | 1920 x 1200 | |
Refresh Rate | |||
Refresh Rate | 120Hz | 60Hz | |
Display Brightness | |||
Display Brightness | 376 nits | 260 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 7.8/10 | 7.4/10 | |
Portability Score | |||
Portability Score | 8.3/10 | 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 | 6.5/10 | 7.5/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 8/10 | 8/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 7.5/10 | 6.8/10 | |
Webcam | |||
Webcam | 1080p | 1080p | |
Fingerprint Reader | |||
Fingerprint Reader | No | Yes | |
Backlit Keyboard | |||
Backlit Keyboard | Yes | Yes | |
Number Pad | |||
Number Pad | Yes | 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 14X OLED
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Dig into reviews and images
PCMag
Matthew Buzzi | September 2023
"While one of the more budget-friendly configurations of the Asus Zenbook 14X OLED may make a compelling case as a top value pick, it’s difficult to be disappointed with the more expensive model we reviewed here. At its core, for all models, it’s a luxury-built laptop with extreme portability and a gorgeous OLED display. Our unit rocks with a snappy Core i9 processor for getting real work done, and the discrete GPU—even if it has a clear power ceiling—is a bonus for creative pros."
Dell Inspiron 14 7420
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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 14X OLED 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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