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The PerfectRec laptop team Learn more
Updated January 10, 2024·
If portability and battery life are important to you, the Dell Inspiron 14 with its lighter weight and smaller size may be better suited for you. It also comes at a lower price than the Gigabyte Aorus 15. However, if you require a laptop for intensive tasks such as 3D rendering, machine learning, or gaming, the Gigabyte Aorus 15 offers a more powerful processor and a high-end graphics card, which can handle these demands better but this results in a heavier laptop with a shorter battery life. The Gigabyte Aorus 15 also has a higher resolution display, which is sharper and has better color accuracy, making it preferable for tasks that need fine visual details. 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
Advantages of the Gigabyte Aorus 15
- Very good for engineering and design
- Very good for gaming and AI
- Very good for content creation
- Very good overall display quality
- Very good speakers
Key differences
Gaming and AI
6.2
8.0
3.7/10
OVERALL GPU SCORE
8.3/10
1920 x 1200
RESOLUTION
2560 x 1440
60Hz
REFRESH RATE
165Hz
No
SUPPORTS DLSS
Yes
No
MUX SWITCH / ADVANCED OPTIMUS
No
7.5/10
FAN NOISE SCORE
6.5/10
The Gigabyte Aorus 15 is very good for gaming and AI, while the Dell Inspiron 14 7420 is only fair.
The Dell Inspiron 14 7420 has an integrated GPU and a standard screen refresh rate, making it only fair for gaming and 3D tasks, while the Gigabyte Aorus 15 is equipped with a high-end Nvidia GPU and a high refresh rate display, rendering it very good for gaming and 3D experiences. Additionally, the Aorus 15's superior screen quality and more powerful CPU complement its gaming-grade GPU, enhancing its suitability for intense graphics tasks.
Engineering and Design
6.9
8.4
6.9/10
OVERALL CPU SCORE
9.1/10
3.7/10
OVERALL GPU SCORE
8.3/10
16.0 GB
RAM
16.0 GB
The Gigabyte Aorus 15 is very 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
8.0
6.9/10
OVERALL CPU SCORE
9.1/10
1920 x 1200
RESOLUTION
2560 x 1440
16.0 GB
RAM
16.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The Gigabyte Aorus 15 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.
Screen Quality
6.2
8.0
14.0in
SIZE
15.6in
1920 x 1200
RESOLUTION
2560 x 1440
IPS
DISPLAY TECHNOLOGY
IPS
60Hz
REFRESH RATE
165Hz
260.0 nits
BRIGHTNESS
316.0 nits
The Gigabyte Aorus 15 has a better screen than the Dell Inspiron 14 7420 for general use, gaming and AI, engineering and design, content creation, and software development.
When selecting a laptop for general use, the Dell Inspiron 14's screen provides an adequate display with reasonable clarity and brightness, suitable for everyday tasks like web browsing and document editing, but the Gigabyte Aorus 15 offers a higher-quality viewing experience with superior resolution and brightness that enhances visuals across various applications. For engineering and design applications, color accuracy is crucial; the Gigabyte Aorus 15 excels in displaying a wide range of colors more accurately due to better coverage of color gamuts, making it a preferred choice for professionals who require precise color representation. Whereas, for gaming and 3D applications, the refresh rate plays a significant role in ensuring smooth motion; both the Dell Inspiron 14 and Gigabyte Aorus 15 may not provide the best experience in this regard, with screens that are less suited for fast-paced visuals that demand quick refresh rates.
Battery
7.5 Hours
6.0 Hours
The Dell Inspiron 14 7420 has 7.5 hours of battery life. The Gigabyte Aorus 15 has 6 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
Very Good
Fair
14.0in
SIZE
15.6in
3.6 lbs
WEIGHT
5.2 lbs
0.6in
THICKNESS
1.0in
The Dell Inspiron 14 7420 has very good portability, while the Gigabyte Aorus 15 has only fair portability.
The most portable laptops are small, thin, and light.
Cost
$801
$1,500
$0
$500
$1,000
$1,500
$2,000
$2,500
The Dell Inspiron 14 7420 has a price of $801 and the Gigabyte Aorus 15 costs $1,500.
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Key similarities
General Use
7.5
7.9
1920 x 1200
RESOLUTION
2560 x 1440
IPS
DISPLAY TECHNOLOGY
IPS
260.0 nits
DISPLAY BRIGHTNESS
316.0 nits
7.5 Hours
BATTERY LIFE
6.0 Hours
8.0/10
KEYBOARD QUALITY SCORE
8.0/10
8.3/10
PORTABILITY SCORE
6.8/10
The Gigabyte Aorus 15 and Dell Inspiron 14 7420 are both good for general use.
The Dell Inspiron 14 7420 is favored for general use due to its lighter weight and longer battery life, making it more portable and convenient for everyday tasks, while its screen offers decent color coverage and brightness. On the other hand, the Gigabyte Aorus 15, with a more powerful CPU and GPU, larger and better-quality screen, and greater storage, is also suitable for general use but excels in more demanding applications like gaming or creative work, at the expense of being heavier and having shorter battery life.
Software Development
7.3
7.6
6.9/10
OVERALL CPU SCORE
9.1/10
16.0 GB
RAM
16.0 GB
1920 x 1200
RESOLUTION
2560 x 1440
8.0/10
KEYBOARD QUALITY SCORE
8.0/10
The Gigabyte Aorus 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
7.4
The Dell Inspiron 14 7420 and Gigabyte Aorus 15 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 Dell Inspiron 14 7420 and the Gigabyte Aorus 15 compare to other laptops
Spec Comparison
 |  | |
| Dell Inspiron 14 7420 | Gigabyte Aorus 15 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$801 | $1,500 | ||
Release Date | |||
Release Date | May 1, 2022 | May 1, 2022 | |
Overall Dimensions | |||
Overall Dimensions | 12.4'' x 9'' x 0.66'' | 14.2'' x 9.6'' x 1.02'' | |
Weight | |||
Weight | 3.61 lbs | 5.29 lbs | |
Width | |||
Width | 12.36" | 14.2" | |
Depth | |||
Depth | 8.96" | 9.6" | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | Intel i7-1255U | Intel i7-12700H | |
RAM | |||
RAM | 16 GB | 16 GB | |
DDR Memory Version | |||
DDR Memory Version | 4 | 4 | |
RAM Slots | |||
RAM Slots | 2 | 2 | |
Storage | |||
Storage | 512 GB | 1024 GB | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 7.5 Hours | 6 Hours | |
Battery Capacity | |||
Battery Capacity | 54 Wh | 99 Wh | |
SCREEN | |||
|---|---|---|---|
Diagonal Size | |||
Diagonal Size | 14" | 15.6" | |
Display Technology | |||
Display Technology | IPS | IPS | |
Resolution | |||
Resolution | 1920 x 1200 | 2560 x 1440 | |
Refresh Rate | |||
Refresh Rate | 60Hz | 165Hz | |
Display Brightness | |||
Display Brightness | 260 nits | 316 nits | |
RELIABILITY, APPEARANCE & ACOUSTICS | |||
|---|---|---|---|
Build Quality Score | |||
Build Quality Score | 7.4/10 | 7.4/10 | |
Portability Score | |||
Portability Score | 8.3/10 | 6.8/10 | |
Gaming Laptop Appearance | |||
Gaming Laptop Appearance | No | Yes | |
Premium Business Laptop | |||
Premium Business Laptop | No | No | |
Fan Noise Score | |||
Fan Noise Score | 7.5/10 | 6.5/10 | |
HARDWARE FEATURES | |||
|---|---|---|---|
Keyboard Quality Score | |||
Keyboard Quality Score | 8/10 | 8/10 | |
Speaker Quality Score | |||
Speaker Quality Score | 6.8/10 | 8/10 | |
Webcam | |||
Webcam | 1080p | 720p | |
Fingerprint Reader | |||
Fingerprint Reader | Yes | No | |
Backlit Keyboard | |||
Backlit Keyboard | Yes | Yes | |
Number Pad | |||
Number Pad | No | Yes | |
CONNECTIVITY | |||
|---|---|---|---|
USB Type-A | |||
USB Type-A | 1 | 1 | |
USB-C ports | |||
USB-C ports | 2 | 2 | |
USB-C Charging | |||
USB-C Charging | Yes | No | |
Display Outputs | |||
Display Outputs | 3 | 3 | |
Thunderbolt Version | |||
Thunderbolt Version | N/A | 4 | |
Shopping
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."
Gigabyte Aorus 15
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Dig into reviews and images
NotebookCheck
Sascha Mölck | December 2022
"The Gigabyte Aorus 15 is a power-hungry gaming beast. The Aorus 15 is designed to run games at QHD and high to max settings. But it also cuts a good figure in other demanding applications such as video editing and rendering. This is made possible by the Core i7 12700H and GeForce RTX 3070 Ti Laptop inside the machine. A lightning-fast PCIe 4.0 SSD (1 TB) allows for short loading times."
Get a great deal on the Dell Inspiron 14 7420 or the Gigabyte Aorus 15
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.
About Gigabyte
Gigabyte is a Taiwanese computer hardware manufacturer. While Gigabyte mainly focuses its business on desktop hardware, Gigabyte is known for its value-oriented G series laptops, thin and light Aero series, and performance-oriented Aorus series. Gigabyte laptops offer a strong value proposition to compete with mainstream alternatives.
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