ASUS ZenBook Pro 16X vs Samsung Galaxy Book3 Ultra
The Verdict
Both laptops deliver premium experiences at nearly identical price points, but they optimize for different priorities. The ASUS ZenBook Pro 16X features a superior 3840 x 2400 OLED display with 550 nits brightness, offering noticeably sharper text and more vibrant colors compared to the Samsung's 2880 x 1800 AMOLED panel at 400 nits. The ZenBook also includes the higher-tier i9-13905H processor with 6 performance cores versus Samsung's i9-13900H, which translates to roughly 5-10 percent better sustained performance in demanding applications like video editing or 3D rendering. However, the Samsung Galaxy Book3 Ultra excels in portability, weighing just 3.95 lbs versus the ASUS's 5.29 lbs, and it's noticeably thinner at 0.65 inches. Both machines offer identical RAM (32 GB), storage (1 TB), and port configurations, plus matching 120Hz refresh rates and eight-hour battery claims. The ASUS justifies its $100 premium through superior display specs and processing power, making it ideal for creative professionals who spend hours color-grading or rendering. The Samsung wins for frequent travelers who prioritize ultraportability and carry their laptop daily. Choose the ZenBook for power and display quality; choose Samsung if lightweight travel matters most.
Who Should Buy
Buy the ASUS ZenBook Pro 16X if…
- →4K OLED touch display with Pantone validation and 100% DCI-P3 coverage
- →ASUS DialPad rotary control for precise creative application adjustments
- →Tilting keyboard mechanism improves airflow and typing ergonomics
Buy the Samsung Galaxy Book3 Ultra if…
- →Gorgeous 16-inch 2.8K AMOLED 120Hz display with vivid colors
- →NVIDIA RTX 4070 Laptop GPU handles creative and gaming workloads
- →Under 4 lbs — lightweight for a 16-inch laptop with discrete GPU
Category Scores
Pros & Cons
ASUS ZenBook Pro 16X
Pros
- 4K OLED touch display with Pantone validation and 100% DCI-P3 coverage
- ASUS DialPad rotary control for precise creative application adjustments
- Tilting keyboard mechanism improves airflow and typing ergonomics
- NVIDIA RTX 4070 Laptop GPU for content creation and light gaming
- 96 Wh battery provides solid endurance for a 4K OLED laptop
Cons
- 5.29 lbs is heavy for a creative-focused ultrabook
- Tilting keyboard mechanism adds complexity and potential failure points
- Soldered RAM cannot be upgraded past 32 GB
- $2,499 places it against formidable MacBook Pro competition
- Fan noise increases noticeably during GPU-intensive tasks
Samsung Galaxy Book3 Ultra
Pros
- Gorgeous 16-inch 2.8K AMOLED 120Hz display with vivid colors
- NVIDIA RTX 4070 Laptop GPU handles creative and gaming workloads
- Under 4 lbs — lightweight for a 16-inch laptop with discrete GPU
- Seamless Samsung ecosystem integration with Galaxy phones and tablets
- Excellent keyboard with 1.5 mm key travel and good feedback
Cons
- $2,399 is steep and competes directly with MacBook Pro 16
- 76 Wh battery drains faster on AMOLED — expect 6-7 hours in practice
- Soldered RAM and SSD limit upgradeability
- Samsung software bloatware is annoying to clean up
- No OLED brightness matching Apple's XDR 1600-nit HDR peak
Full Specifications
| Spec | ASUS ZenBook Pro 16X | Samsung Galaxy Book3 Ultra |
|---|---|---|
| Software | Windows 11 Pro | Windows 11 Home |
| Body | ||
| Weight | 5.29 lbs (2.4 kg) | 3.95 lbs (1.79 kg) |
| Material | Aluminum | Aluminum |
| Dimensions | 14.05 x 9.89 x 0.77 inches | 13.99 x 9.86 x 0.65 inches |
| Ports | ||
| HDMI | ||
| USB-A ports | 1 | 1 |
| USB-C ports | 2 | 2 |
| SD card | ||
| Thunderbolt ports | 2 | 2 |
| Battery | ||
| Battery life | Up to 8 hours | Up to 8 hours |
| Capacity | 96 Wh | 76 Wh |
| Display | ||
| Size | 16 inches | 16 inches |
| Type | OLED touch | AMOLED |
| Resolution | 3840 x 2400 | 2880 x 1800 |
| Refresh rate | 120Hz | 120Hz |
| Brightness (nits) | 550 | 400 |
| Storage | ||
| SSD | 1 TB PCIe Gen 4 NVMe | 1 TB PCIe Gen 4 NVMe |
| Expandable storage | ||
| Keyboard | ||
| Backlit | ||
| Processor | ||
| RAM | 32 GB LPDDR5 | 32 GB LPDDR5 |
| Cores | 14 cores (6P + 8E) | 14 cores (6P + 8E) |
| Chipset | Intel Core i9-13905H (13th Gen) | Intel Core i9-13900H (13th Gen) |
Want to compare a third product?
Add another product for a 3-way comparison.
Related Comparisons
- Samsung Galaxy Book3 Ultra vs Samsung Galaxy Book5 Pro
- Samsung Galaxy Book3 Ultra vs Samsung Galaxy Book4 Ultra
- Samsung Galaxy Book3 Ultra vs Samsung Galaxy Book4 Pro 360
- Samsung Galaxy Book3 Ultra vs Samsung Galaxy Book4 Pro
- Samsung Galaxy Book3 Ultra vs Samsung Galaxy Book4 360
- Samsung Galaxy Book3 Ultra vs Razer Blade Stealth 13
This comparison is based on verified manufacturer specifications covering display, performance, camera, battery, and build quality. Scores are generated by analyzing specs across weighted categories on a 10-point scale. Learn more about our methodology.
Explore more in laptops, see all ASUS products or all Samsung products. View full details for the ASUS ZenBook Pro 16X or the Samsung Galaxy Book3 Ultra.

