Razer Blade Stealth 13 vs Samsung Galaxy Book4 15"
The Verdict
Both laptops offer solid builds and Windows 11 with 16GB RAM, but serve different needs. The Razer Blade Stealth 13 prioritizes portability and performance with its 3.09 lb weight, 12-core Intel i7-1260P processor, and brighter 400-nit display packed into a compact 13.3-inch form factor. It includes dual Thunderbolt ports for faster external connectivity. However, the Samsung Galaxy Book4 15 undercuts it significantly at $749 versus $1799, delivering better battery life (10 hours vs 7 hours), a larger 15.6-inch screen for productivity work, and an HDMI port for convenient projector/monitor connections. The Samsung's 10-core i7-1355U processor is slightly less powerful but still handles everyday tasks and light creative work well. Storage matches at 512GB on both. Your choice depends on priorities: choose the Razer if you travel frequently and need maximum performance in a ultraportable design, or select the Samsung if you value screen real estate, longer battery endurance, and exceptional value without sacrificing usability. For most users, the Samsung Galaxy Book4 15 offers substantially better value and practical advantages that justify its lower price.
Who Should Buy
Buy the Razer Blade Stealth 13 if…
- →Premium CNC aluminum unibody build in an ultrabook form factor
- →Compact 13.3-inch design fits in any bag
- →Per-key RGB Chroma keyboard — rare in ultrabooks
Buy the Samsung Galaxy Book4 15" if…
- →Lightweight at 3.44 lbs with an aluminum build for the price
- →Full-HD display is sufficient for everyday productivity
- →Samsung ecosystem features like Quick Share and Phone Link
Category Scores
Pros & Cons
Razer Blade Stealth 13
Pros
- Premium CNC aluminum unibody build in an ultrabook form factor
- Compact 13.3-inch design fits in any bag
- Per-key RGB Chroma keyboard — rare in ultrabooks
- Dual Thunderbolt 4 ports for external GPU docks
- Sleek stealth-black aesthetic works in professional settings
Cons
- $1,799 is overpriced for integrated-graphics-only performance
- No discrete GPU — cannot game without an eGPU
- 53.1 Wh battery provides only 5-6 hours in practice
- Fan noise is noticeable even under light workloads
- Razer quality control concerns persist
Samsung Galaxy Book4 15"
Pros
- Lightweight at 3.44 lbs with an aluminum build for the price
- Full-HD display is sufficient for everyday productivity
- Samsung ecosystem features like Quick Share and Phone Link
- 10-hour battery life handles a full school or work day
- HDMI port included — avoids dongles for presentations
Cons
- 60Hz FHD display is unremarkable at the $749 price point
- Only one USB-C and one USB-A port is limiting
- Soldered RAM and SSD — zero upgradeability
- No Thunderbolt or high-speed USB-C
- Integrated graphics only — no discrete GPU option
Full Specifications
| Spec | Razer Blade Stealth 13 | Samsung Galaxy Book4 15" |
|---|---|---|
| Software | Windows 11 Home | Windows 11 Home |
| Body | ||
| Weight | 3.09 lbs (1.4 kg) | 3.44 lbs (1.56 kg) |
| Material | CNC aluminum unibody | Aluminum |
| Dimensions | 11.99 x 8.27 x 0.6 inches | 14.00 x 8.93 x 0.61 inches |
| Ports | ||
| HDMI | ||
| USB-A ports | 1 | 1 |
| USB-C ports | 2 | 1 |
| SD card | ||
| Thunderbolt ports | 2 | — |
| Battery | ||
| Battery life | Up to 7 hours | Up to 10 hours |
| Capacity | 53.1 Wh | 54 Wh |
| Display | ||
| Size | 13.3 inches | 15.6 inches |
| Type | IPS | IPS anti-glare |
| Resolution | 1920 x 1200 | 1920 x 1080 |
| Refresh rate | 60Hz | 60Hz |
| Brightness (nits) | 400 | 300 |
| Storage | ||
| SSD | 512 GB PCIe Gen 4 NVMe | 512 GB PCIe Gen 4 NVMe |
| Expandable storage | ||
| Keyboard | ||
| Backlit | ||
| Processor | ||
| RAM | 16 GB LPDDR5 | 16 GB LPDDR5 |
| Cores | 12 cores (4P + 8E) | 10 cores (2P + 8E) |
| Chipset | Intel Core i7-1260P (12th Gen) | Intel Core i7-1355U (13th Gen) |
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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.
Explore more in laptops, see all Razer products or all Samsung products. View full details for the Razer Blade Stealth 13 or the Samsung Galaxy Book4 15".

