Asus ROG Zephyrus G16 GU605CX
Specifications

Price comparison
Average of 5 scores (from 8 reviews)
Reviews for the Asus ROG Zephyrus G16 GU605CX
Asus has updated its slim ROG Zephyrus G16 gaming laptop. For the 2025 models, the top-of-the-line version will feature an Arrow Lake processor and the new GeForce RTX 5090. The RAM remains soldered, but the maximum memory capacity has been doubled to 64 GB.
If you want the slimmest gaming notebook with the GeForce RTX 5090 Laptop, you currently have the choice between the Asus ROG Zephyrus G16 and the Razer Blade 16. But the performance is not everything.
Source: Profesional Review
ES→ENSingle Review, online available, Very Long, Date: 05/28/2025
Rating: Total score: 93% price: 82% performance: 90% display: 98% mobility: 97% workmanship: 97%
Source: Game IT
ES→ENSingle Review, online available, Medium, Date: 05/06/2025
Rating: Total score: 100% performance: 100% workmanship: 100%
Source: Geeknetic
ES→ENSingle Review, online available, Very Long, Date: 04/25/2025
Rating: Total score: 98%
Source: El chapuzas Informatico
ES→ENPositive: Beautiful design; metal case; great OLED display; powerful processor; high performance; Thunderbolt 4 pors; good connectivity; nice cooling system. Negative: Mediocre audio; expensive.
Single Review, online available, Very Long, Date: 04/25/2025
Source: Nghenhin Vietnam
VN→ENPositive: Premium design; solid workmanship; powerful hardware; modern technology; high gaming performance. Negative: Relatively high price.
Single Review, online available, Long, Date: 05/28/2025
Source: Cell Phones
VN→ENPositive: Slim size; light weight; premium design; beautiful OLED display; powerful hardware; high performance; great speakers; long battery life; quick 100W charging; rich set of ports. Negative: Relatively high price.
Hands-On, online available, Medium, Date: 05/07/2025
Source: Phong Vu
VN→ENPositive: Slim size; light weight; powerful GPU; high gaming performance; beautiful OLED display. Negative: Expensive.
Single Review, online available, Short, Date: 04/16/2025
Source: VNReview
VN→ENPositive: Powerful hardware; high performance; beautiful OLED display; great cooling system; slim size; light weight; modern design; stereo speakers; Thunderbolt 4 port. Negative: Expensive; hard to upgrade.
Single Review, online available, Short, Date: 04/16/2025
Comment
NVIDIA GeForce RTX 5090 Laptop: The GeForce RTX 5090 Mobile uses the GB203 chip and utilizes 10,496 shaders / CUDA cores of the maximum 10,752 that the chip has. This makes the RTX 5090 Laptop more similar to the RTX 5080 desktop variant (same chip) than the Desktop RTX 5090 with 20,760 cores and higher clock rates.
These graphics cards are able to play the latest and most demanding games in high resolutions and full detail settings with enabled Anti-Aliasing.
» Further information can be found in our Comparison of Mobile Graphics Cards and the corresponding Benchmark List.
Ultra 9 285H: High-end mobile processor based on the Arrow Lake architecture with 16 cores divided into 3 clusters. The 6 fast P-cores clock at up to 5.4 GHz. There are also 8 smaller E-cores with up to 4.5 GHz and 2 small low power cores (same architecture) with up to 2.5 GHz. The SoC integrates a small NPU with 13 TOPS peak performance and supports vPro Enterprise.» Further information can be found in our Comparison of Mobile Processsors.