ASUS VivoBook S 15 (S5507, Snapdragon X Elite) vs Samsung Galaxy Book5 Pro
The Verdict
Both laptops deliver premium experiences at similar price points, but they cater to different priorities. The ASUS VivoBook S 15 edges ahead for pure performance, featuring Qualcomm's Snapdragon X Elite with 12 cores versus Intel's Core Ultra 7 265V with 8 cores, delivering noticeably faster app launches and multitasking. Its 15.6-inch OLED display offers superior color accuracy and contrast at 600 nits brightness compared to Samsung's 500-nit Dynamic AMOLED 2X panel, though Samsung's 16-inch screen provides more screen real estate. Storage presents a significant trade-off: ASUS includes 1TB while Samsung only offers 512GB, neither expandable. Samsung compensates with two Thunderbolt 4 ports and SD card slot versus ASUS's zero Thunderbolt and no card reader, making Samsung better for creative professionals needing external connectivity. Both promise 18-hour battery life with comparable capacities (70Wh vs 76Wh). At 1.42kg, the ASUS is noticeably lighter and slimmer at 14.7mm thickness. The $150 price difference slightly favors ASUS given its superior processor, storage, and portability. Choose ASUS for raw performance and mobility, or select Samsung if you need professional connectivity and larger display real estate.
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 Book5 Pro if…
- →Stunning 120Hz AMOLED display is the best screen on any Windows ultrabook
- →18-hour battery life matches MacBook Air endurance
- →Incredibly thin at 0.47 inches and light at 3.44 lbs
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 Book5 Pro
Pros
- Stunning 120Hz AMOLED display is the best screen on any Windows ultrabook
- 18-hour battery life matches MacBook Air endurance
- Incredibly thin at 0.47 inches and light at 3.44 lbs
- Galaxy ecosystem integration with Samsung phones and tablets
- HDMI and SD card slot included despite the thin chassis
Cons
- Intel Core Ultra 7 265V is efficient but not a performance powerhouse
- No discrete GPU for gaming or heavy creative work
- 512 GB base storage is tight at this price
- AMOLED panel can drain battery faster at high brightness
Full Specifications
| Spec | ASUS VivoBook S 15 (S5507, Snapdragon X Elite) | Samsung Galaxy Book5 Pro |
|---|---|---|
| Software | Windows 11 Home (ARM) | Windows 11 Home |
| Body | ||
| Weight | 1.42 kg | 3.44 lbs (1.56 kg) |
| Material | Aluminum | Aluminum |
| Dimensions | 352.6 x 225.9 x 14.7 mm | 14.04 x 9.86 x 0.47 inches |
| Ports | ||
| HDMI | 1 | |
| USB-A ports | 2 | — |
| USB-C ports | 2 | 2 |
| SD card | ||
| Thunderbolt ports | 0 | 2 |
| Battery | ||
| Battery life | Up to 18 hours | Up to 18 hours |
| Capacity | 70 Wh | 76 Wh |
| Display | ||
| Size | 15.6 inches | 16 inches |
| Type | OLED, 16:9 | Dynamic AMOLED 2X |
| Resolution | 2880 x 1620 | 2880 x 1800 |
| Refresh rate | 120Hz | 120Hz |
| Brightness (nits) | 600 | 500 |
| Storage | ||
| SSD | 1 TB PCIe 4.0 NVMe | 512 GB PCIe Gen 4 NVMe |
| Expandable storage | ||
| Keyboard | ||
| Backlit | ||
| Processor | ||
| RAM | 16 GB LPDDR5X | 16 GB LPDDR5X |
| Cores | 12 cores | 8 cores (4P + 4E) |
| Chipset | Qualcomm Snapdragon X Elite X1E-78-100 | Intel Core Ultra 7 265V |
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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.
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