Review: ASUS ROG Zephyrus G16
The ASUS ROG Zephyrus G16 is the top gaming laptop in our 2026 test — RTX 4080 performance, the best display in the category (240 Hz OLED QHD), and thermal management that delivers sustained frame rates over hours of gaming. At $2,499 it’s a significant investment, but no laptop in this test matches it on combined performance and display quality.
RTX 4080 Performance
The RTX 4080 laptop GPU in the Zephyrus G16 delivers genuine 4K-capable performance: 100+ fps in Cyberpunk 2077 at 4K High, 200+ fps in competitive titles at 1440p. In sustained load tests (1 hour of gaming), the G16 maintained 95% of peak frame rates — thermal throttling reduced output only 5%, the best result in the test. Cheaper laptops dropped 20–30% under sustained load.
240 Hz OLED Display
The 2560×1600 OLED panel at 240 Hz combines the response time of competitive gaming panels with OLED’s infinite contrast and per-pixel dimming. Dark scenes in games look genuinely cinematic; competitive gameplay at 240 Hz is blur-free. This is the first mid-size gaming laptop with a QHD OLED display at 240 Hz — a combination previously only available in larger, heavier machines.
MUX Switch
The hardware MUX Switch bypasses the integrated GPU and routes the RTX 4080 directly to the display, eliminating the 10–15% performance overhead of iGPU passthrough. With MUX enabled, the G16 scores 8–12% higher in benchmarks — a meaningful gain in competitive gaming scenarios.
Verdict
The ASUS ROG Zephyrus G16 is our top pick for gamers who want the best display and sustained performance in a premium thin-and-light form factor. For budget gaming at $999–$1,200, the Lenovo LOQ 15 with RTX 4060 is the value pick.