ASUS VivoBook S 15 (S5507, Snapdragon X Elite) vs Samsung Galaxy Book4 360
The Verdict
Both laptops occupy similar price territory but take fundamentally different approaches. The ASUS VivoBook S 15 prioritizes display quality and battery endurance with its stunning 2880x1620 OLED panel delivering 600 nits of brightness, paired with exceptional 18-hour battery life from the Snapdragon X Elite processor. ARM architecture ensures efficient power consumption, though software compatibility concerns persist with Windows on ARM. At 1.42 kg, it's noticeably lighter than the Galaxy Book4 360's 1.65 kg frame. Samsung's offering counters with Intel's Core Ultra 7 155H, a more traditional x86 processor with 16 cores providing stronger multi-threaded performance and zero compatibility issues. Its 2-in-1 convertible design adds versatility, plus it includes Thunderbolt 2 ports versus zero Thunderbolt on the ASUS. However, the 1920x1080 FHD+ AMOLED display falls short of the VivoBook's pixel density, and 14-hour battery life is respectable but trails considerably. Storage capacity differs significantly: ASUS includes 1TB SSD while Samsung maxes at 512GB. Choose the ASUS if you value exceptional display quality, portability, and marathon battery life with ARM's proven efficiency. Select Samsung if x86 software compatibility and processing power matter more, plus you want convertible versatility.
Who Should Buy
Buy the ASUS VivoBook S 15 (S5507, Snapdragon X Elite) if…
- →Excellent 3K 120Hz OLED display
- →All-day battery life thanks to ARM efficiency
- →Powerful 45 TOPS NPU for Copilot+ AI features
Buy the Samsung Galaxy Book4 360 if…
- →Versatile 360-degree 2-in-1 design with touch AMOLED
- →Samsung S Pen stylus supported for note-taking
- →Excellent Samsung Galaxy ecosystem integration
Category Scores
Pros & Cons
ASUS VivoBook S 15 (S5507, Snapdragon X Elite)
Pros
- Excellent 3K 120Hz OLED display
- All-day battery life thanks to ARM efficiency
- Powerful 45 TOPS NPU for Copilot+ AI features
- Lightweight for a 15.6-inch laptop
- Fanless-quiet operation under typical loads
Cons
- ARM compatibility issues with some x86 apps
- No Thunderbolt support
- Soldered RAM not upgradeable
- No SD card reader
Samsung Galaxy Book4 360
Pros
- Versatile 360-degree 2-in-1 design with touch AMOLED
- Samsung S Pen stylus supported for note-taking
- Excellent Samsung Galaxy ecosystem integration
- Good 14-hour battery life for a convertible
- Sleek aluminum build at reasonable weight
Cons
- FHD+ resolution looks soft on a 15.6-inch screen
- No SD card reader
- RAM and SSD soldered — no upgrade path
- Hinge adds weight vs. a comparable clamshell
- No discrete GPU option
Full Specifications
| Spec | ASUS VivoBook S 15 (S5507, Snapdragon X Elite) | Samsung Galaxy Book4 360 |
|---|---|---|
| Software | Windows 11 Home (ARM) | Windows 11 Home |
| Body | ||
| Weight | 1.42 kg | 1.65 kg |
| Material | Aluminum | Aluminum |
| Dimensions | 352.6 x 225.9 x 14.7 mm | 356.3 x 229.0 x 14.9 mm |
| Ports | ||
| HDMI | 1 | 1 |
| USB-A ports | 2 | 2 |
| USB-C ports | 2 | 1 |
| SD card | ||
| Thunderbolt ports | 0 | 2 |
| Battery | ||
| Battery life | Up to 18 hours | Up to 14 hours mixed use |
| Capacity | 70 Wh | 68 Wh |
| Display | ||
| Size | 15.6 inches | 15.6 inches |
| Type | OLED, 16:9 | FHD+ Dynamic AMOLED 2X touch 2-in-1 |
| Resolution | 2880 x 1620 | 1920 x 1080 |
| Refresh rate | 120Hz | 120Hz |
| Brightness (nits) | 600 | 400 |
| Storage | ||
| SSD | 1 TB PCIe 4.0 NVMe | 512 GB NVMe |
| Expandable storage | ||
| Keyboard | ||
| Backlit | ||
| Touch Bar | — | |
| Processor | ||
| RAM | 16 GB LPDDR5X | 16 GB LPDDR5x |
| Cores | 12 cores | 16-core (6P+8E+2LPE) |
| Chipset | Qualcomm Snapdragon X Elite X1E-78-100 | Intel Core Ultra 7 155H |
Want to compare a third product?
Add another product for a 3-way comparison.
Related Comparisons
- Samsung Galaxy Book4 360 vs Samsung Galaxy Book5 Pro
- Samsung Galaxy Book4 360 vs Samsung Galaxy Book4 Ultra
- Samsung Galaxy Book4 360 vs Samsung Galaxy Book4 Pro 360
- Samsung Galaxy Book4 360 vs Samsung Galaxy Book4 Pro
- Samsung Galaxy Book4 360 vs Samsung Galaxy Book4 15"
- Samsung Galaxy Book4 360 vs Samsung Galaxy Book3 Ultra
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 VivoBook S 15 (S5507, Snapdragon X Elite) or the Samsung Galaxy Book4 360.
