Core Ultra 9 285HX vs Core Ultra 9 290HX Plus
Performance score
Core Ultra 9 285HX and Core Ultra 9 290HX Plus are almost equally fast (under 3% apart) — choose by price, socket and platform.
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 | Core Ultra 9 290HX Plus | |
|---|---|---|
| Score (0–100) | 72.57 | 72.57 |
| Ranking position | 13 | 14 |
| Type | Laptop | Laptop |
| Manufacturer | Intel | Intel |
| Architecture | Arrow Lake | Arrow Lake |
| Release date | Q3 2025 | Q2 2026 |
Specifications
| Core Ultra 9 285HX | Core Ultra 9 290HX Plus | |
|---|---|---|
| Cores | 24 | 24 |
| Threads | 24 | 24 |
| P + E cores | 8 + 16 | 8 + 16 |
| Boost clock | 5.5 GHz | 5.5 GHz |
| L3 cache | 36 MB | 36 MB |
| Unlocked multiplier | no | no |
| Integrated graphics | no | no |
| NPU (AI accelerator) | no | no |
Pros and cons
Core Ultra 9 285HX
- no notable advantages
Core Ultra 9 290HX Plus
- newer: released in 2026
Other comparisons
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- Core Ultra 9 290HXPlus vs Snapdragon X2 EliteX2E-90-100
- Core Ultra 9 290HXPlus vs Ryzen 99955HX
Visitor rating
Questions and comments
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