ASUS ZenBook 14 OLED (UX3405, 2024) vs Samsung Galaxy Book3 Ultra

The Verdict

Both laptops excel in display quality with 2880 x 1800 resolution and 120Hz refresh rates, but they serve different needs. The ASUS ZenBook 14 OLED delivers exceptional value at $1299, weighing just 1.2 kg with an incredibly thin 14.9mm profile. Its 18-hour battery life makes it genuinely portable for all-day work, and the Intel Core Ultra 7 155H with 16GB RAM handles everyday tasks smoothly. The display reaches 600 nits with vibrant OLED colors, ideal for creative work. The Samsung Galaxy Book3 Ultra costs nearly twice as much at $2399 and weighs 1.79 kg, making it heavier despite the larger 16-inch screen. Its 400-nit AMOLED display is quality but dimmer than the ASUS. Battery life drops to 8 hours, which is disappointing for a premium device. However, the Galaxy Book3 offers 32GB RAM with the older Intel Core i9-13900H, plus better connectivity with two USB-C ports and SD card support. For most users seeking portability and battery endurance, the ASUS ZenBook 14 OLED provides superior value and practical advantages. The Samsung justifies its premium only if you specifically need the extra RAM, larger screen, and expanded connectivity for a desktop-replacement setup.