ASUS ROG Strix G18 (2025) vs ASUS ROG Zephyrus G16 OLED Gaming Laptop

Buy the ROG Strix G18 if you want the biggest screen and the most raw CPU power: 18 inches, a 240Hz 2.5K panel, a 16-core Ryzen 9 9955HX and an RTX 5070 at up to 115W. Buy the Zephyrus G16 if you carry the laptop around: it weighs about 4.3 lb against 7 lb, has an OLED panel with a 0.2ms response and an aluminum chassis. The G18 wins on screen size, cooling headroom and upgradeable SO-DIMM memory; the G16 wins on portability, display contrast and battery life. Owners of the G16 call it premium and sturdy but note it runs hot with loud fans under load.

• Choose the ROG Strix G18 if you mostly game at a desk, want an 18-inch 240Hz screen and upgradeable memory, and don't mind a 7 lb machine.
• Choose the ROG Zephyrus G16 if you commute or travel with your laptop and want an OLED screen and a slim aluminum build over raw size.