The ASUS ROG Zephyrus G16 GU605 wins on raw GPU power and display refresh rate, posting 15-20 fps higher averages in 1440p gaming benchmarks from Notebookcheck. The Samsung Galaxy Book4 Ultra trails with its older RTX 4070 and 120Hz panel but offers better stylus integration for note-taking per CNET reviews. Both share similar 32GB RAM configs yet the Zephyrus edges ahead in sustained performan...