HP Envy x360 15 vs Samsung Galaxy Book4 360
The Verdict
Both 15.6-inch convertibles deliver solid performance with 16GB RAM and 512GB storage, but they target different priorities. The HP Envy x360 15 excels with its OLED display offering 2880x1800 resolution and superior color accuracy, while the Samsung Galaxy Book4 360 counters with a higher 120Hz refresh rate on its Dynamic AMOLED 2X panel and noticeably better battery endurance at 14 hours versus 9 hours. Processing power slightly favors Samsung's Intel Core Ultra 7 155H with 16 cores compared to the Ryzen 7 7730U's 8 cores, translating to faster multitasking and video editing. Portability leans toward Samsung at 1.65kg versus HP's 1.91kg, though both are reasonably lightweight. Port selection slightly favors HP with dual USB-C ports and SD card support versus Samsung's single USB-C but dual Thunderbolt 3. At $999, the HP offers superior OLED panel quality and better value per dollar, while the $1349 Samsung provides longer battery life, faster performance, and smoother scrolling for professionals needing extended unplugged time. Choose the HP for creative work prioritizing display quality, or pick the Samsung if all-day productivity and performance matter most.
Who Should Buy
Buy the HP Envy x360 15 if…
- →Beautiful 2.8K OLED touchscreen with vibrant colors and deep blacks
- →360-degree hinge for tent, tablet, and presentation modes
- →Aluminum build feels premium at the $999 price point
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
HP Envy x360 15
Pros
- Beautiful 2.8K OLED touchscreen with vibrant colors and deep blacks
- 360-degree hinge for tent, tablet, and presentation modes
- Aluminum build feels premium at the $999 price point
- Full port selection — USB-A, USB-C, HDMI, and SD card reader
- Excellent keyboard and responsive touchpad
Cons
- 51 Wh battery limits OLED panel to 7-8 hours in practice
- 4.21 lbs is heavier than ultrabook-class convertibles
- Soldered RAM cannot be upgraded after purchase
- No Thunderbolt — AMD does not support it natively
- OLED panel limited to 60Hz refresh rate
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 | HP Envy x360 15 | Samsung Galaxy Book4 360 |
|---|---|---|
| Software | Windows 11 Home | Windows 11 Home |
| Body | ||
| Weight | 4.21 lbs (1.91 kg) | 1.65 kg |
| Material | Aluminum | Aluminum |
| Dimensions | 14.13 x 9.02 x 0.72 inches | 356.3 x 229.0 x 14.9 mm |
| Ports | ||
| HDMI | 1 | |
| USB-A ports | 2 | 2 |
| USB-C ports | 2 | 1 |
| SD card | ||
| Thunderbolt ports | — | 2 |
| Battery | ||
| Battery life | Up to 9 hours | Up to 14 hours mixed use |
| Capacity | 51 Wh | 68 Wh |
| Display | ||
| Size | 15.6 inches | 15.6 inches |
| Type | OLED touch | FHD+ Dynamic AMOLED 2X touch 2-in-1 |
| Resolution | 2880 x 1800 | 1920 x 1080 |
| Refresh rate | 60Hz | 120Hz |
| Brightness (nits) | 400 | 400 |
| Storage | ||
| SSD | 512 GB PCIe Gen 4 NVMe | 512 GB NVMe |
| Expandable storage | ||
| Keyboard | ||
| Backlit | ||
| Touch Bar | — | |
| Processor | ||
| RAM | 16 GB LPDDR5 | 16 GB LPDDR5x |
| Cores | 8 cores / 16 threads | 16-core (6P+8E+2LPE) |
| Chipset | AMD Ryzen 7 7730U | 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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