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ROG Zephyrus G15
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Zenbook 14
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What we think

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The PerfectRec laptop team Learn more
Updated January 12, 2024·

If you prioritize high performance for gaming or demanding software, the ASUS ROG Zephyrus G15 is a strong choice, but be prepared for a heftier price and potentially shorter battery life. On the other hand, the ASUS Zenbook 14 offers better portability and longer battery life, making it suitable for everyday tasks and travel, at a more affordable price point. However, it may not handle intensive tasks as well. Make your decision based on the balance between performance needs and budget constraints, and consider how important portability is for your daily routine. 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
  • Very good overall build quality
  • Best in class speakers
Advantages of the ASUS Zenbook 14
  • Very good overall display quality
  • Very good portability
  • Very good keyboard

Key differences

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General Use

7.9
ROG Zephyrus G15
Zenbook 14
7.2
2560 x 1440
RESOLUTION
2880 x 1800
IPS
DISPLAY TECHNOLOGY
OLED
309.0 nits
DISPLAY BRIGHTNESS
339.0 nits
9.5 Hours
BATTERY LIFE
8.0 Hours
6.5/10
KEYBOARD QUALITY SCORE
8.0/10
7.5/10
PORTABILITY SCORE
8.6/10
The ASUS ROG Zephyrus G15 and ASUS Zenbook 14 are both good for general use, though the ASUS ROG Zephyrus G15 is somewhat better.

Gaming and AI

7.5
ROG Zephyrus G15
Zenbook 14
6.1
7.4/10
OVERALL GPU SCORE
3.7/10
2560 x 1440
RESOLUTION
2880 x 1800
165Hz
REFRESH RATE
90Hz
Yes
SUPPORTS DLSS
No
No
MUX SWITCH / ADVANCED OPTIMUS
No
6.5/10
FAN NOISE SCORE
6.5/10
The ASUS ROG Zephyrus G15 is good for gaming and AI, while the ASUS Zenbook 14 is only fair.

Engineering and Design

8.0
ROG Zephyrus G15
Zenbook 14
7.2
7.5/10
OVERALL CPU SCORE
7.1/10
7.4/10
OVERALL GPU SCORE
3.7/10
16.0 GB
RAM
8.0 GB
The ASUS ROG Zephyrus G15 is very good for engineering and design, while the ASUS Zenbook 14 is good.

Content Creation

8.0
ROG Zephyrus G15
Zenbook 14
7.3
7.5/10
OVERALL CPU SCORE
7.1/10
2560 x 1440
RESOLUTION
2880 x 1800
16.0 GB
RAM
8.0 GB
IPS
DISPLAY TECHNOLOGY
OLED
The ASUS ROG Zephyrus G15 is very good for content creation, while the ASUS Zenbook 14 is good.

Screen Quality

7.9
ROG Zephyrus G15
Zenbook 14
8.3
15.6in
SIZE
14.0in
2560 x 1440
RESOLUTION
2880 x 1800
IPS
DISPLAY TECHNOLOGY
OLED
165Hz
REFRESH RATE
90Hz
309.0 nits
BRIGHTNESS
339.0 nits
The ASUS ROG Zephyrus G15 has a better screen than the ASUS Zenbook 14 for gaming and AI, software development, and content creation, while the ASUS Zenbook 14 has a better screen for general use, and engineering and design.

Battery

9.5 Hours
ROG Zephyrus G15
Zenbook 14
8.0 Hours
The ASUS ROG Zephyrus G15 has 9.5 hours of battery life. The ASUS Zenbook 14 has 8 hours of battery life.

Portability

Good
ROG Zephyrus G15
Zenbook 14
Very Good
15.6in
SIZE
14.0in
4.1 lbs
WEIGHT
3.0 lbs
0.7in
THICKNESS
0.6in
The ASUS Zenbook 14 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
Zenbook 14
7.8
The ASUS ROG Zephyrus G15 has very good build quality, while the ASUS Zenbook 14 has good build quality.

Cost

$1,637
ROG Zephyrus G15
Zenbook 14
$300
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 ASUS Zenbook 14 costs $300.
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Key similarities

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Software Development

7.4
ROG Zephyrus G15
Zenbook 14
7.2
7.5/10
OVERALL CPU SCORE
7.1/10
16.0 GB
RAM
8.0 GB
2560 x 1440
RESOLUTION
2880 x 1800
6.5/10
KEYBOARD QUALITY SCORE
8.0/10
The ASUS ROG Zephyrus G15 and ASUS Zenbook 14 are both good for software development.

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How the ASUS ROG Zephyrus G15 and the ASUS Zenbook 14 compare to other laptops

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Spec Comparison

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ASUS ROG Zephyrus G15ASUS Zenbook 14
ASUS ROG Zephyrus G15ASUS Zenbook 14

GENERAL

Price
$1,637
$300
Release Date
May 1, 2021May 1, 2022
Overall Dimensions
14'' x 9.6'' x 0.78''12.4'' x 8.7'' x 0.67''
Weight
4.19 lbs3.06 lbs
Width
13.98"12.35"
Depth
9.57"8.69"

INTERNAL

Processor
AMD Ryzen 9 5900HSIntel i5-1240P
RAM
16 GB8 GB
DDR Memory Version
45
RAM Slots
10
Storage
1024 GB256 GB

BATTERY

Battery Life
9.5 Hours8 Hours
Battery Capacity
90 Wh75 Wh

SCREEN

Diagonal Size
15.6"14"
Display Technology
IPSOLED
Resolution
2560 x 14402880 x 1800
Refresh Rate
165Hz90Hz
Display Brightness
309 nits339 nits

RELIABILITY, APPEARANCE & ACOUSTICS

Build Quality Score
8.5/107.8/10
Portability Score
7.5/108.6/10
Gaming Laptop Appearance
YesNo
Premium Business Laptop
NoNo
Fan Noise Score
6.5/106.5/10

HARDWARE FEATURES

Keyboard Quality Score
6.5/108/10
Speaker Quality Score
9.5/107.5/10
Webcam
No Webcam720p
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 Version
N/A4

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."

ASUS Zenbook 14

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Dig into reviews and images

NotebookCheck

Florian Glaser | August 2022
"Users who travel frequently and are looking for a portable laptop are in the right place with the Asus ZenBook 14. The sleek case is extremely light (1.2 kg) and surprisingly thin (1.5 cm). Outdoor use is also enjoyable thanks to the bright Full HD display, which is something that can rarely be said about laptops with TN or IPS panels. The excellent battery life complements this as well. Longer trips are no problem with the ZenBook 14. Another plus point is the high-performance Ryzen 7 5700U, which often leaves the Intel competition in the dust thanks to its large number of cores."

Get a great deal on the ASUS ROG Zephyrus G15 or the ASUS Zenbook 14

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.

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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.

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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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