ASUS ROG Strix Scar 18 vs Samsung Galaxy Book4 Pro 360
The Verdict
ASUS ROG Strix Scar 18 and Samsung Galaxy Book4 Pro 360 serve entirely different purposes, making direct comparison challenging. The ASUS is a desktop replacement gaming laptop built around the Intel Core i9-14900HX with 32GB DDR5 RAM, 24 cores, and a massive 18-inch 240Hz IPS display (2560 x 1600, 1100 nits). It dominates raw performance and gaming capabilities with dual NVMe slots and exceptional brightness for HDR content. However, it weighs 6.83 lbs with only 4 hours of battery life, making it genuinely portable only with effort. The Samsung Galaxy Book4 Pro 360 prioritizes productivity mobility with its Intel Core Ultra 7 155H, 16GB LPDDR5X RAM, and 16-inch Dynamic AMOLED 2X touchscreen (2880 x 1800, 120Hz). Its 1.66 kg weight and 15-hour battery life enable genuine all-day use, while the 360-degree hinge adds versatility. The Samsung offers superior portability, battery efficiency, and display resolution, though storage starts at 512GB versus 1TB. At $3299 versus $1749.99, the ASUS justifies premium pricing for gaming and content creation, while the Samsung excels as a business ultrabook. Choose the ASUS if gaming or video editing matters most. Pick the Samsung if you need a portable daily driver with exceptional battery life.
Who Should Buy
Buy the ASUS ROG Strix Scar 18 if…
- →RTX 4090 Laptop GPU with 175W TGP delivers desktop-class gaming
- →18-inch 240Hz Nebula HDR display with 1100-nit Mini-LED backlight
- →Vapor chamber cooling handles sustained gaming with minimal throttling
Buy the Samsung Galaxy Book4 Pro 360 if…
- →Beautiful 3K AMOLED 120Hz touchscreen with S Pen support
- →Remarkably thin at 12.8 mm for a 16-inch convertible
- →Versatile 360-degree hinge for tablet and tent modes
Category Scores
Pros & Cons
ASUS ROG Strix Scar 18
Pros
- RTX 4090 Laptop GPU with 175W TGP delivers desktop-class gaming
- 18-inch 240Hz Nebula HDR display with 1100-nit Mini-LED backlight
- Vapor chamber cooling handles sustained gaming with minimal throttling
- Per-key RGB keyboard with optical-mechanical switches
- Dual M.2 NVMe slots support massive RAID 0 storage arrays
Cons
- 6.83 lbs and 15.7 inches wide — a desktop replacement, not portable
- 4-hour battery life means the charger is permanently attached
- $3,299 is extremely expensive even for flagship gaming
- Fan noise at full load is very loud
- Gamer aesthetic does not blend in at coffee shops or offices
Samsung Galaxy Book4 Pro 360
Pros
- Beautiful 3K AMOLED 120Hz touchscreen with S Pen support
- Remarkably thin at 12.8 mm for a 16-inch convertible
- Versatile 360-degree hinge for tablet and tent modes
- Strong battery life from 76 Wh cell
Cons
- Heavy to use as a tablet at 1.66 kg
- No discrete GPU for creative or gaming workloads
- Soldered RAM limits future upgrades
- S Pen included but lacks charging or Bluetooth features
Full Specifications
| Spec | ASUS ROG Strix Scar 18 | Samsung Galaxy Book4 Pro 360 |
|---|---|---|
| Software | Windows 11 Home | Windows 11 Home |
| Body | ||
| Weight | 6.83 lbs (3.1 kg) | 1.66 kg |
| Material | Plastic with aluminum lid | Aluminum |
| Dimensions | 15.71 x 11.57 x 1.15 inches | 355.4 x 252.2 x 12.8 mm |
| Ports | ||
| HDMI | 1 | |
| USB-A ports | 2 | 1 |
| USB-C ports | 2 | 2 |
| SD card | ||
| Thunderbolt ports | 1 | 2 |
| Battery | ||
| Battery life | Up to 4 hours | Up to 15 hours |
| Capacity | 90 Wh | 76 Wh |
| Display | ||
| Size | 18 inches | 16 inches |
| Type | IPS Nebula HDR | Dynamic AMOLED 2X touchscreen |
| Resolution | 2560 x 1600 | 2880 x 1800 |
| Refresh rate | 240Hz | 120Hz |
| Brightness (nits) | 1100 | 400 |
| Storage | ||
| SSD | 1 TB PCIe Gen 4 NVMe (dual slot) | 512 GB |
| Expandable storage | ||
| Keyboard | ||
| Backlit | ||
| Processor | ||
| RAM | 32 GB DDR5 | 16 GB LPDDR5X |
| Cores | 24 cores (8P + 16E) | 16 cores |
| Chipset | Intel Core i9-14900HX (14th Gen) | Intel Core Ultra 7 155H |
Want to compare a third product?
Add another product for a 3-way comparison.
Related Comparisons
- Samsung Galaxy Book4 Pro 360 vs Samsung Galaxy Book4 Ultra
- Samsung Galaxy Book4 Pro 360 vs Samsung Galaxy Book3 Ultra
- Samsung Galaxy Book4 Pro 360 vs Razer Blade Stealth 13
- Samsung Galaxy Book4 Pro 360 vs Razer Blade 18
- Samsung Galaxy Book4 Pro 360 vs Razer Blade 16 (2024)
- Samsung Galaxy Book4 Pro 360 vs Razer Blade 14 (2024)
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 ROG Strix Scar 18 or the Samsung Galaxy Book4 Pro 360.

