AMD Ryzen 7 5800X vs Intel Core Ultra 9 285
53Single-core84.7
50Multi-core86.9
62.2Gamingspec-based70.7
2 spec wins — AMD Ryzen 7 5800X15 spec wins — Intel Core Ultra 9 285
InnoReviews verdict
Intel Core Ultra 9 285 wins this desktop processor face-off, 82.2 to 54, pulling ahead mainly in multi-core (+37) and single-core (+32). AMD Ryzen 7 5800X still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the AMD Ryzen 7 5800X
- 52% higher Base clock: 3.8 GHz vs 2.5 GHz
- Has Unlocked multiplier — the other doesn't
- Lower launch price: $449 vs $549
Reasons to pick the Intel Core Ultra 9 285
- Stronger single-core score: 85 vs 53
- Stronger multi-core score: 87 vs 50
- 900% higher L2 cache: 40 MB vs 4 MB
- 200% higher cores: 24 vs 8
- 104% higher PassMark: 57,762 vs 28,300
General
| Spec | AMD Ryzen 7 5800X | Intel Core Ultra 9 285 |
|---|---|---|
| Announced | 2020 | 2025 |
| Socket | AM4 | LGA1851 |
| Process | 7 nm | 3 nm+57% |
| Base TDP | 105 W | 65 W+38% |
| Max turbo power | 142 W | 182 W+28% |
| Unlocked multiplier | Yes | No |
| Cooler included | No | — |
Cores & Clocks
| Spec | AMD Ryzen 7 5800X | Intel Core Ultra 9 285 |
|---|---|---|
| Cores | 8 | 24+200% |
| Performance cores | 8 | 8 |
| Efficiency cores | 0 | 16 |
| Threads | 16 | 24+50% |
| Base clock | 3.8 GHz+52% | 2.5 GHz |
| Boost clock | 4.7 GHz | 5.6 GHz+19% |
| L2 cache | 4 MB | 40 MB+900% |
| L3 cache | 32 MB | 36 MB+13% |
Integrated GPU
| Spec | AMD Ryzen 7 5800X | Intel Core Ultra 9 285 |
|---|---|---|
| iGPU | — | Intel Graphics |
| iGPU clock | — | 2,000 MHz |
Memory
| Spec | AMD Ryzen 7 5800X | Intel Core Ultra 9 285 |
|---|---|---|
| Memory support | DDR4-3200 | DDR5-6400 |
| Max memory | 128 GB | 256 GB+100% |
| Memory channels | 2 | 2 |
Platform
| Spec | AMD Ryzen 7 5800X | Intel Core Ultra 9 285 |
|---|---|---|
| PCIe version | 4 | 5+25% |
| CPU PCIe lanes | 24 | 24 |
Benchmarks
| Spec | AMD Ryzen 7 5800X | Intel Core Ultra 9 285 |
|---|---|---|
| Geekbench 6 (single) | 2,050Top 48% | 3,061+49%Top 16% |
| Geekbench 6 (multi) | 11,300Top 43% | 19,926+76%Top 13% |
| Cinebench R23 (single) | 1,580Bottom 50% | — |
| Cinebench R23 (multi) | 15,300Top 44% | — |
| PassMark | 28,300Top 43% | 57,762+104%Top 11% |
Related comparisons
AMD Ryzen 7 5800Xvs Intel Core i5-14400FVSAMD Ryzen 7 5800Xvs Intel Core i5-13400VSAMD Ryzen 7 5800Xvs Intel Core i5-13400FVSAMD Ryzen 7 5800Xvs AMD Ryzen 5 5600X3DVSIntel Core Ultra 9 285vs Intel Core Ultra 7 265KVSIntel Core Ultra 9 285vs Intel Core i7-14700KVSIntel Core Ultra 9 285vs AMD Ryzen 9 7900X3DVSIntel Core Ultra 9 285vs Intel Core Ultra 7 265KFVS