AMD Ryzen 5 8400F vs Intel Core Ultra 5 250KF Plus
46.4Multi-core79.9
45.5Gamingspec-based64.4
2 spec wins — AMD Ryzen 5 8400F12 spec wins — Intel Core Ultra 5 250KF Plus
InnoReviews verdict
No overall winner yet: AMD Ryzen 5 8400F and Intel Core Ultra 5 250KF Plus lack the published benchmark results an Inno Score requires, so there is no Inno Score to compare — we don't rank chips on their spec sheet alone. The spec table below still shows every difference we track.
Which would you pick?
Key differences
Reasons to pick the AMD Ryzen 5 8400F
- 48% lower Base TDP: 65 W vs 125 W
- Has Cooler included — the other doesn't
- Lower launch price: $170 vs $204
Reasons to pick the Intel Core Ultra 5 250KF Plus
- Stronger multi-core score: 80 vs 46
- 400% higher L2 cache: 30 MB vs 6 MB
- 200% higher cores: 18 vs 6
- 109% higher PassMark: 51,037 vs 24,372
- 88% higher L3 cache: 30 MB vs 16 MB
General
| Spec | AMD Ryzen 5 8400F | Intel Core Ultra 5 250KF Plus |
|---|---|---|
| Announced | 2024 | 2026 |
| Socket | AM5 | LGA1851 |
| Process | 4 nm | 3 nm+25% |
| Base TDP | 65 W+48% | 125 W |
| Max turbo power | 88 W | 159 W+81% |
| Unlocked multiplier | Yes | Yes |
| Cooler included | Yes | No |
Cores & Clocks
| Spec | AMD Ryzen 5 8400F | Intel Core Ultra 5 250KF Plus |
|---|---|---|
| Cores | 6 | 18+200% |
| Performance cores | 6 | 6 |
| Efficiency cores | 0 | 12 |
| Threads | 12 | 18+50% |
| Base clock | 4.2 GHz | 4.2 GHz |
| Boost clock | 4.7 GHz | 5.3 GHz+13% |
| L2 cache | 6 MB | 30 MB+400% |
| L3 cache | 16 MB | 30 MB+88% |
Memory
| Spec | AMD Ryzen 5 8400F | Intel Core Ultra 5 250KF Plus |
|---|---|---|
| Memory support | DDR5-5200 | DDR5-7200 |
| Max memory | 256 GB | 256 GB |
| Memory channels | 2 | 2 |
Platform
| Spec | AMD Ryzen 5 8400F | Intel Core Ultra 5 250KF Plus |
|---|---|---|
| PCIe version | 4 | 5+25% |
| CPU PCIe lanes | 20 | 24+20% |
Benchmarks
| Spec | AMD Ryzen 5 8400F | Intel Core Ultra 5 250KF Plus |
|---|---|---|
| PassMark | 24,372Bottom 45% | 51,037+109%Top 16% |
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