The ASUS ROG Strix G16 is very good for gaming and AI, while the ASUS ROG Zephyrus G15 is good.
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.
Engineering and Design
8.6/10
8.1/10
9.9/10
OVERALL CPU SCORE
7.5/10
8.9/10
OVERALL GPU SCORE
7.6/10
16.0 GB
RAM
16.0 GB
The ASUS ROG Strix G16 and ASUS ROG Zephyrus G15 are both very good for engineering and design, though the ASUS ROG Strix G16 is somewhat better.
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.
Screen Quality
7.5/10
7.9/10
16.0in
SIZE
15.6in
1920 x 1200
RESOLUTION
2560 x 1440
IPS
DISPLAY TECHNOLOGY
IPS
165Hz
REFRESH RATE
165Hz
291.0 nits
BRIGHTNESS
309.0 nits
The ASUS ROG Strix G16 has a better screen than the ASUS ROG Zephyrus G15 for software development, and content creation, while the ASUS ROG Zephyrus G15 has a better screen for general use, gaming and AI, and engineering and design.
PerfectRec’s screen quality scores take into account various important factors that are relevant for different use cases.
Portability
Fair
Good
16.0in
SIZE
15.6in
5.5 lbs
WEIGHT
4.1 lbs
1.0in
THICKNESS
0.7in
The ASUS ROG Zephyrus G15 has good portability, while the ASUS ROG Strix G16 has only fair portability.
The most portable laptops are small, thin, and light.
Build Quality
7.8/10
8.5/10
The ASUS ROG Zephyrus G15 has very good build quality, while the ASUS ROG Strix G16 has good build quality.
PerfectRec’s Build Quality Score incorporates case materials, display and keyboard flex, hinge quality, and overall reliability.
Cost
$2,375
$1,850
$500
$1,000
$1,500
$2,000
$2,500
$3,000
$3,500
$4,000
The ASUS ROG Strix G16 has a price of $2,375 and the ASUS ROG Zephyrus G15 costs $1,850.
Although they have very similar scores, PerfectRec considers ASUS ROG Strix G16 to be very good for general use, while the ASUS ROG Zephyrus G15 is good.
PerfectRec’s General Use Score takes into account the many different features of the laptop that make it more or less suitable for general productivity, web browsing, streaming, video calls, and running a wide variety of apps and programs.
Content Creation
8.3/10
8.0/10
9.9/10
OVERALL CPU SCORE
7.5/10
1920 x 1200
RESOLUTION
2560 x 1440
16.0 GB
RAM
16.0 GB
IPS
DISPLAY TECHNOLOGY
IPS
The ASUS ROG Strix G16 and ASUS ROG Zephyrus G15 are both very 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
7.8/10
7.4/10
9.9/10
OVERALL CPU SCORE
7.5/10
16.0 GB
RAM
16.0 GB
1920 x 1200
RESOLUTION
2560 x 1440
7.5/10
KEYBOARD QUALITY SCORE
6.5/10
The ASUS ROG Strix G16 and ASUS ROG Zephyrus G15 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.
Battery
9.0 Hours
9.5 Hours
The ASUS ROG Strix G16 has 9 hours of battery life. The ASUS ROG Zephyrus G15 has 9.5 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.
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How the ASUS ROG Strix G16 and the ASUS ROG Zephyrus G15 compare to other laptops
"With the mobile Nvidia GeForce RTX 4080, the Asus ROG Stix G16 hits the sweet spot between performance and cooling. The G16 also does not have to shy away from direct comparison with its supposedly stronger family member, the ROG Strix Scar 18 with its RTX 4090, as most benchmarks of the two laptops are very close to each other. Moreover, the G16 should be significantly cheaper. Depending on the supplier, the price difference here could be almost US$ 2,000. In the 2023 model series, Asus has significantly leveled out the differences between the two high-end lines."
"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."
Get a great deal on the ASUS ROG Strix G16 or the ASUS ROG Zephyrus G15
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.
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
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Joe is an entrepreneur and lifelong electronics enthusiast with a Ph.D in Economics from the University of Michigan.
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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.
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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.