FPSVersusCore Ultra 9 285HX vs Ryzen 9 9955HX
Performance score
By our estimate, Core Ultra 9 285HX beats Ryzen 9 9955HX by 3%.
The score is our own estimate from the specs (cores, threads, clocks, architecture generation), not a benchmark run. 100 = the fastest CPU in our database.
Real tests
What the test measures
Blender is a popular free 3D graphics program. The test makes the device render three ready-made 3D scenes (light, shadows, reflections) and counts how many render passes it finishes per minute. The higher the number, the faster the device handles heavy work: 3D, video editing, photo processing. On a CPU the test loads all cores at once, so it shows the chip's full power; on a graphics card it shows its compute strength.
Median of real test runs on users' computers. It does not show FPS in games. Data updated: 31.10.2026.
Overview
| Core Ultra 9 285HX | Ryzen 9 9955HX | |
|---|---|---|
| Score (0–100) | 72.57 | 70.65 |
| Ranking position | 13 | 17 |
| Type | Laptop | Laptop |
| Manufacturer | Intel | AMD |
| Architecture | Arrow Lake | Zen 5 (Fire Range) |
| Release date | Q3 2025 | Q3 2025 |
Specifications
| Core Ultra 9 285HX | Ryzen 9 9955HX | |
|---|---|---|
| Cores | 24 | 16 |
| Threads | 24 | 32 |
| P + E cores | 8 + 16 | no data |
| Base clock | no data | 2.5 GHz |
| Boost clock | 5.5 GHz | 5.4 GHz |
| L2 cache | no data | 16 MB |
| L3 cache | 36 MB | 64 MB |
| Unlocked multiplier | no | no |
| Integrated graphics | no | no |
| NPU (AI accelerator) | no | no |
Pros and cons
Core Ultra 9 285HX
- more cores: 24 vs 16
Ryzen 9 9955HX
- 6% faster single core
- more threads: 32 vs 24
- bigger L3 cache: 64 MB vs 36 MB
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Visitor rating
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