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ROG Zephyrus G15
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Inspiron 14 7425
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What we think

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Updated January 10, 2024·

The ASUS ROG Zephyrus G15 offers high performance suitable for 3D rendering, machine learning, and gaming with a high-refresh rate screen and dedicated graphics card. It is more expensive and less portable than the Dell Inspiron 14 7425, which is lighter and offers good battery life. The Dell is a touch screen device with a smaller screen, making it more suitable for general use and portability. If high performance for intensive tasks is a priority and cost is less of a concern, the ASUS is a better option. If portability, touch capability, and value are more important, consider the Dell Inspiron. 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 Zephyrus G15
  • Very good for engineering and design
  • Good for gaming and AI
  • Very good for content creation
  • Good overall display quality
  • Very good overall build quality
  • Best in class speakers
Advantages of the Dell Inspiron 14 7425
  • Very good portability
  • Very good keyboard

Key differences

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Gaming and AI

7.5
ROG Zephyrus G15
Inspiron 14 7425
6.2
7.4/10
OVERALL GPU SCORE
3.6/10
2560 x 1440
RESOLUTION
1920 x 1200
165Hz
REFRESH RATE
60Hz
Yes
SUPPORTS DLSS
No
No
MUX SWITCH / ADVANCED OPTIMUS
No
6.5/10
FAN NOISE SCORE
7.5/10
The ASUS ROG Zephyrus G15 is good for gaming and AI, while the Dell Inspiron 14 7425 is only fair.

Engineering and Design

8.0
ROG Zephyrus G15
Inspiron 14 7425
6.9
7.5/10
OVERALL CPU SCORE
6.8/10
7.4/10
OVERALL GPU SCORE
3.6/10
16.0 GB
RAM
16.0 GB
The ASUS ROG Zephyrus G15 is very good for engineering and design, while the Dell Inspiron 14 7425 is only fair.

Content Creation

8.0
ROG Zephyrus G15
Inspiron 14 7425
7.3
7.5/10
OVERALL CPU SCORE
6.8/10
2560 x 1440
RESOLUTION
1920 x 1200
16.0 GB
RAM
16.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The ASUS ROG Zephyrus G15 is very good for content creation, while the Dell Inspiron 14 7425 is good.

Screen Quality

7.9
ROG Zephyrus G15
Inspiron 14 7425
6.2
15.6in
SIZE
14.0in
2560 x 1440
RESOLUTION
1920 x 1200
IPS
DISPLAY TECHNOLOGY
IPS
165Hz
REFRESH RATE
60Hz
309.0 nits
BRIGHTNESS
260.0 nits
The ASUS ROG Zephyrus G15 has a better screen than the Dell Inspiron 14 7425 for general use, gaming and AI, engineering and design, and content creation.

Battery

9.5 Hours
ROG Zephyrus G15
Inspiron 14 7425
7.5 Hours
The ASUS ROG Zephyrus G15 has 9.5 hours of battery life. The Dell Inspiron 14 7425 has 7.5 hours of battery life.

Portability

Good
ROG Zephyrus G15
Inspiron 14 7425
Very Good
15.6in
SIZE
14.0in
4.1 lbs
WEIGHT
3.6 lbs
0.7in
THICKNESS
0.6in
The Dell Inspiron 14 7425 has very good portability, while the ASUS ROG Zephyrus G15 has good portability.
The most portable laptops are small, thin, and light.

Build Quality

8.5
ROG Zephyrus G15
Inspiron 14 7425
7.4
The ASUS ROG Zephyrus G15 has very good build quality, while the Dell Inspiron 14 7425 has good build quality.

Cost

$1,637
ROG Zephyrus G15
Inspiron 14 7425
$800
Product image
Product image

$0

$500

$1,000

$1,500

$2,000

$2,500

The ASUS ROG Zephyrus G15 has a price of $1,637 and the Dell Inspiron 14 7425 costs $800.
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Key similarities

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General Use

7.9
ROG Zephyrus G15
Inspiron 14 7425
7.5
2560 x 1440
RESOLUTION
1920 x 1200
IPS
DISPLAY TECHNOLOGY
IPS
309.0 nits
DISPLAY BRIGHTNESS
260.0 nits
9.5 Hours
BATTERY LIFE
7.5 Hours
6.5/10
KEYBOARD QUALITY SCORE
8.0/10
7.5/10
PORTABILITY SCORE
8.3/10
The ASUS ROG Zephyrus G15 and Dell Inspiron 14 7425 are both good for general use.

Software Development

7.4
ROG Zephyrus G15
Inspiron 14 7425
7.3
7.5/10
OVERALL CPU SCORE
6.8/10
16.0 GB
RAM
16.0 GB
2560 x 1440
RESOLUTION
1920 x 1200
6.5/10
KEYBOARD QUALITY SCORE
8.0/10
The ASUS ROG Zephyrus G15 and Dell Inspiron 14 7425 are both good for software development.

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How the ASUS ROG Zephyrus G15 and the Dell Inspiron 14 7425 compare to other laptops

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Spec Comparison

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ASUS ROG Zephyrus G15Dell Inspiron 14 7425
ASUS ROG Zephyrus G15Dell Inspiron 14 7425

GENERAL

Price
$1,637
$800
Release Date
May 1, 2021May 1, 2022
Overall Dimensions
14'' x 9.6'' x 0.78''12.4'' x 9'' x 0.66''
Weight
4.19 lbs3.61 lbs
Width
13.98"12.36"
Depth
9.57"8.96"

INTERNAL

Processor
AMD Ryzen 9 5900HSAMD Ryzen 7 5825U
RAM
16 GB16 GB
DDR Memory Version
44
RAM Slots
12
Storage
1024 GB512 GB

BATTERY

Battery Life
9.5 Hours7.5 Hours
Battery Capacity
90 Wh54 Wh

SCREEN

Diagonal Size
15.6"14"
Display Technology
IPSIPS
Resolution
2560 x 14401920 x 1200
Refresh Rate
165Hz60Hz
Display Brightness
309 nits260 nits

RELIABILITY, APPEARANCE & ACOUSTICS

Build Quality Score
8.5/107.4/10
Portability Score
7.5/108.3/10
Gaming Laptop Appearance
YesNo
Premium Business Laptop
NoNo
Fan Noise Score
6.5/107.5/10

HARDWARE FEATURES

Keyboard Quality Score
6.5/108/10
Speaker Quality Score
9.5/106.8/10
Webcam
No Webcam1080p
Fingerprint Reader
YesYes
Backlit Keyboard
YesYes
Number Pad
NoNo

CONNECTIVITY

USB Type-A
21
USB-C ports
22
USB-C Charging
YesYes
Display Outputs
33
Thunderbolt Ports
00

Shopping

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ASUS ROG Zephyrus G15

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Dig into reviews and images

NotebookCheck

Florian Glaser | February 2021
"As long as you're aware of the fact that the GeForce RTX 3080 laptop version can only unfold its potential to a limited extent due to Asus's low TDP setting and that it can be slower than a fast RTX 3070 laptop, the ROG Zephyrus G15 GA503Q cuts a fine figure. One of the biggest highlights turns out to be the WQHD panel, since it attracts customers with 165 Hz, relatively fast response times, FreeSync, and good color-space coverage. Other selling points are the surprisingly rich sound, the long battery life, and the sleek design. In terms of looks, the white edition stands out nicely from the competition."

Dell Inspiron 14 7425

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Dig into reviews and images

PCWorld

Jared Newman | December 2021
"Overall, this Dell Inspiron 14 2-in-1 offers a lot to like, especially at its oft-discounted price of $800. It’s a sturdy laptop with strong performance, a convertible touchscreen, loud speakers, and a convenient fingerprint reader. But the trade-offs you’ll make in pursuit of that lower price—most notably the dim display and stiff trackpad—might just keep you from outright loving it."

Get a great deal on the ASUS ROG Zephyrus G15 or the Dell Inspiron 14 7425

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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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

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Laptops evaluated
48,640
Laptops stats compiled
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100,995
Recommendations made
21,883
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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.

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