ASUS VivoBook S 15 (S5507, Snapdragon X Elite) vs HP Spectre x360 16 (2024)
Both laptops deliver premium OLED experiences at similar price points, but serve different priorities. ASUS VivoBook S 15 excels with exceptional portability at 1.42kg, superior display brightness (600 nits vs 400), and remarkable 18-hour battery life thanks to Snapdragon X Elite's efficiency. Its ARM-based processor handles everyday tasks and light creative work admirably. HP Spectre x360 16 counters with a larger 16-inch screen, more powerful Intel Core Ultra 7 155H with 16 cores (versus 12), Thunderbolt 2 connectivity, convertible 2-in-1 design, and storage expansion capability. However, it weighs significantly more (2.19kg) and delivers only 12 hours of battery life. Choose the ASUS for maximum portability and battery endurance with capable performance; select HP for raw processing power, connectivity options, and versatile convertible functionality if weight and battery life matter less.
Full Specifications
| Spec | ASUS VivoBook S 15 (S5507, Snapdragon X Elite) | HP Spectre x360 16 (2024) |
|---|---|---|
| Software | Windows 11 Home (ARM) | Windows 11 Home |
| Body | ||
| Weight | 1.42 kg | 2.19 kg |
| Material | Aluminum | CNC aluminum |
| Dimensions | 352.6 x 225.9 x 14.7 mm | 357 x 248 x 19.5 mm |
| Ports | ||
| HDMI | 1 | 1 |
| USB-A ports | 2 | 1 |
| USB-C ports | 2 | 2 |
| SD card | ||
| Thunderbolt ports | 0 | 2 |
| Battery | ||
| Battery life | Up to 18 hours | Up to 12 hours |
| Capacity | 70 Wh | 83 Wh |
| Display | ||
| Size | 15.6 inches | 16 inches |
| Type | OLED, 16:9 | OLED touchscreen |
| Resolution | 2880 x 1620 | 2880 x 1800 |
| Refresh rate | 120Hz | 120Hz |
| Brightness (nits) | 600 | 400 |
| Storage | ||
| SSD | 1 TB PCIe 4.0 NVMe | 1 TB |
| Expandable storage | ||
| Keyboard | ||
| Backlit | ||
| Processor | ||
| RAM | 16 GB LPDDR5X | 16 GB LPDDR5X |
| Cores | 12 cores | 16 cores |
| Chipset | Qualcomm Snapdragon X Elite X1E-78-100 | Intel Core Ultra 7 155H |
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
HP Spectre x360 16 (2024)
Pros
- Gorgeous 2.8K OLED display with 120Hz refresh
- Premium gem-cut aluminum design with 360-degree hinge
- Excellent 9 MP webcam with auto-framing
- Includes Thunderbolt 4 plus HDMI and full-size USB-A
Cons
- Heavy at over 2.1 kg for a convertible
- Battery life modest given the 83 Wh capacity
- Premium price for the configuration
- Limited discrete GPU options for creative pros
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Explore more in laptops, see all ASUS products or all HP products. View full details for the ASUS VivoBook S 15 (S5507, Snapdragon X Elite) or the HP Spectre x360 16 (2024).

