Dell XPS 15 (2024) vs Samsung Galaxy Book4 Ultra
The Verdict
Both laptops deliver premium experiences but serve different priorities. The Dell XPS 15 excels with its stunning 3456 x 2160 OLED display offering exceptional color accuracy and contrast, paired with 32 GB of RAM and a capable Intel Core Ultra 7 155H processor. Storage starts at 512 GB with expansion options. The Samsung Galaxy Book4 Ultra counters with a more powerful Intel Core Ultra 9 185H, a larger 16-inch Dynamic AMOLED 2X screen running at 120Hz for smoother scrolling, and double the base storage at 1 TB. Samsung's display refreshes faster, benefiting gaming and video work, though its 2880 x 1800 resolution trails the Dell's pixel density. Both weigh 1.86 kg, offer 13-hour battery life, and include dual Thunderbolt ports. The XPS 15 edges ahead for content creators valuing display fidelity and RAM capacity at a $900 lower price. The Galaxy Book4 Ultra justifies its premium for users needing sustained multi-tasking performance and faster refresh rates. For most users, the Dell XPS 15 delivers superior value with its exceptional display and reasonable specs. Samsung's offering appeals primarily to power users willing to pay significantly more for the processor upgrade and refresh rate advantage.
Who Should Buy
Buy the Dell XPS 15 (2024) if…
- →Gorgeous 3.5K OLED touchscreen with vivid colors
- →32 GB RAM standard at this price tier
- →Premium CNC aluminum chassis
Buy the Samsung Galaxy Book4 Ultra if…
- →Stunning 3K AMOLED 120Hz display with deep colors
- →Includes NVIDIA RTX 4050 or 4070 discrete GPU
- →Surprisingly thin and light for a 16-inch with dGPU
Category Scores
Pros & Cons
Dell XPS 15 (2024)
Pros
- Gorgeous 3.5K OLED touchscreen with vivid colors
- 32 GB RAM standard at this price tier
- Premium CNC aluminum chassis
- Includes USB-A and HDMI alongside Thunderbolt
- Upgradeable SSD and memory
Cons
- OLED display can exhibit burn-in over time
- Base model ships with integrated Iris Xe graphics only
- Battery drains faster with OLED on
- Runs warm under sustained load
- Fan noise noticeable during CPU-heavy tasks
Samsung Galaxy Book4 Ultra
Pros
- Stunning 3K AMOLED 120Hz display with deep colors
- Includes NVIDIA RTX 4050 or 4070 discrete GPU
- Surprisingly thin and light for a 16-inch with dGPU
- Tight integration with Samsung Galaxy ecosystem
Cons
- Premium pricing rivals workstation laptops
- Soldered RAM, only storage is upgradable
- Speakers underwhelming versus MacBook competitors
- Touchpad palm rejection occasionally inconsistent
Full Specifications
| Spec | Dell XPS 15 (2024) | Samsung Galaxy Book4 Ultra |
|---|---|---|
| Software | Windows 11 Home | Windows 11 Home |
| Body | ||
| Weight | 1.86 kg | 1.86 kg |
| Material | CNC machined aluminum | Aluminum |
| Dimensions | 344.4 x 230.1 x 18.0 mm | 355.4 x 250.4 x 16.5 mm |
| Ports | ||
| HDMI | 1 | 1 |
| USB-A ports | 1 | 1 |
| SD card | ||
| Thunderbolt ports | 2 | 2 |
| USB-C ports | — | 2 |
| Battery | ||
| Battery life | Up to 13 hours mixed use | Up to 13 hours |
| Capacity | 86 Wh | 76 Wh |
| Display | ||
| Size | 15.6 inches | 16 inches |
| Type | OLED touch | Dynamic AMOLED 2X touchscreen |
| Resolution | 3456 x 2160 | 2880 x 1800 |
| Refresh rate | 60Hz | 120Hz |
| Brightness (nits) | 400 | 400 |
| Storage | ||
| SSD | 512 GB NVMe | 1 TB |
| Expandable storage | ||
| Keyboard | ||
| Backlit | ||
| Touch Bar | — | |
| Processor | ||
| RAM | 32 GB LPDDR5x | 16 GB LPDDR5X |
| Cores | 16-core (6P+8E+2LPE) | 16 cores |
| Chipset | Intel Core Ultra 7 155H | Intel Core Ultra 9 185H |
Want to compare a third product?
Add another product for a 3-way comparison.
Related Comparisons
- Samsung Galaxy Book4 Ultra vs Samsung Galaxy Book5 Pro
- Samsung Galaxy Book4 Ultra vs Samsung Galaxy Book4 Pro 360
- Samsung Galaxy Book4 Ultra vs Samsung Galaxy Book4 Pro
- Samsung Galaxy Book4 Ultra vs Samsung Galaxy Book4 360
- Samsung Galaxy Book4 Ultra vs Samsung Galaxy Book3 Ultra
- Samsung Galaxy Book4 Ultra vs Razer Blade Stealth 13
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 Dell products or all Samsung products. View full details for the Dell XPS 15 (2024) or the Samsung Galaxy Book4 Ultra.
