Dell Alienware m18 vs Samsung Galaxy Book4 360
The Verdict
Alienware m18 and Galaxy Book4 360 serve different purposes entirely, making this comparison challenging. Dell's 18-inch beast prioritizes raw gaming and workstation performance with a 24-core i9-13980HX, 32GB DDR5 RAM, and dual SSD slots, delivering exceptional multitasking and gaming capabilities at 165Hz. Its 2560x1600 resolution and 300-nit display suit creative work, though battery life caps at 5 hours, which is expected for this class. Samsung's 15.6-inch convertible emphasizes portability and everyday productivity with a 14-hour battery, lighter weight (3.63 lbs vs 8.99 lbs), and superior 400-nit AMOLED display. Its 120Hz refresh rate and 2-in-1 design provide versatility for content consumption and presentations. Storage is the trade-off: Dell offers 1TB expandable versus Samsung's fixed 512GB. Performance-wise, the i9 dominates the Core Ultra 7 by a significant margin for demanding tasks. However, Samsung's efficiency and display quality excel for professionals prioritizing mobility. If you need a portable ultrabook with excellent battery endurance, choose Samsung. For gaming, streaming, or heavy workloads requiring 32GB RAM and dual storage, choose Alienware. These aren't direct competitors; they're different laptop categories.
Who Should Buy
Buy the Dell Alienware m18 if…
- →Massive 18-inch QHD+ 165Hz display is immersive for gaming
- →RTX 4090 Laptop GPU option for desktop-class gaming performance
- →i9-13980HX is one of the fastest mobile processors available
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
Dell Alienware m18
Pros
- Massive 18-inch QHD+ 165Hz display is immersive for gaming
- RTX 4090 Laptop GPU option for desktop-class gaming performance
- i9-13980HX is one of the fastest mobile processors available
- Full-size keyboard with numpad and per-key RGB lighting
- Excellent thermal design with Cryo-Tech cooling keeps temps in check
Cons
- Almost 9 lbs — this is essentially a desktop replacement
- 5-hour battery life means the charger is mandatory
- Power brick is enormous and heavy
- 300-nit display brightness is dim for a premium gaming laptop
- Extremely expensive with high-end GPU configurations
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 | Dell Alienware m18 | Samsung Galaxy Book4 360 |
|---|---|---|
| Software | Windows 11 Home | Windows 11 Home |
| Body | ||
| Weight | 8.99 lbs (4.08 kg) | 1.65 kg |
| Material | Aluminum and magnesium alloy | Aluminum |
| Dimensions | 16.19 x 12.41 x 1.05 inches | 356.3 x 229.0 x 14.9 mm |
| Ports | ||
| HDMI | 1 | |
| USB-A ports | 3 | 2 |
| USB-C ports | 2 | 1 |
| SD card | ||
| Thunderbolt ports | 1 | 2 |
| Battery | ||
| Battery life | Up to 5 hours | Up to 14 hours mixed use |
| Capacity | 97 Wh | 68 Wh |
| Display | ||
| Size | 18 inches | 15.6 inches |
| Type | IPS | FHD+ Dynamic AMOLED 2X touch 2-in-1 |
| Resolution | 2560 x 1600 | 1920 x 1080 |
| Refresh rate | 165Hz | 120Hz |
| Brightness (nits) | 300 | 400 |
| Storage | ||
| SSD | 1 TB PCIe Gen 4 NVMe (dual slot) | 512 GB NVMe |
| Expandable storage | ||
| Keyboard | ||
| Backlit | ||
| Touch Bar | — | |
| Processor | ||
| RAM | 32 GB DDR5 | 16 GB LPDDR5x |
| Cores | 24 cores (8P + 16E) | 16-core (6P+8E+2LPE) |
| Chipset | Intel Core i9-13980HX (13th Gen) | Intel Core Ultra 7 155H |
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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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