AMD Ryzen 9 5900X vs Intel Core i5-14400F
54.4Single-core64.4
62.1Multi-core48.5
79.6Gamingspec-based50.9
11 spec wins — AMD Ryzen 9 5900X9 spec wins — Intel Core i5-14400F
InnoReviews verdict
AMD Ryzen 9 5900X wins this desktop processor face-off, 64.1 to 53.9, pulling ahead mainly in multi-core (+14). Intel Core i5-14400F 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 9 5900X
- Stronger multi-core score: 62 vs 49
- 220% higher L3 cache: 64 MB vs 20 MB
- 100% higher Performance cores: 12 vs 6
- 53% higher PassMark: 39,000 vs 25,421
- 50% higher threads: 24 vs 16
Reasons to pick the Intel Core i5-14400F
- Stronger single-core score: 64 vs 54
- 58% higher L2 cache: 10 MB vs 6 MB
- 50% higher Max memory: 192 GB vs 128 GB
- 38% lower Base TDP: 65 W vs 105 W
- 25% higher PCIe version: 5 vs 4
- Lower launch price: $196 vs $549
General
| Spec | AMD Ryzen 9 5900X | Intel Core i5-14400F |
|---|---|---|
| Announced | 2020 | 2024 |
| Socket | AM4 | LGA1700 |
| Process | 7 nm+30% | 10 nm |
| Base TDP | 105 W | 65 W+38% |
| Max turbo power | 142 W | 148 W+4% |
| Unlocked multiplier | Yes | No |
| Cooler included | No | Yes |
Cores & Clocks
| Spec | AMD Ryzen 9 5900X | Intel Core i5-14400F |
|---|---|---|
| Cores | 12+20% | 10 |
| Performance cores | 12+100% | 6 |
| Efficiency cores | 0 | 4 |
| Threads | 24+50% | 16 |
| Base clock | 3.7 GHz+48% | 2.5 GHz |
| Boost clock | 4.8 GHz+2% | 4.7 GHz |
| L2 cache | 6 MB | 10 MB+58% |
| L3 cache | 64 MB+220% | 20 MB |
Memory
| Spec | AMD Ryzen 9 5900X | Intel Core i5-14400F |
|---|---|---|
| Memory support | DDR4-3200 | DDR5-4800 / DDR4-3200 |
| Max memory | 128 GB | 192 GB+50% |
| Memory channels | 2 | 2 |
Platform
| Spec | AMD Ryzen 9 5900X | Intel Core i5-14400F |
|---|---|---|
| PCIe version | 4 | 5+25% |
| CPU PCIe lanes | 24+20% | 20 |
Benchmarks
| Spec | AMD Ryzen 9 5900X | Intel Core i5-14400F |
|---|---|---|
| Geekbench 6 (single) | 2,100Top 45% | — |
| Geekbench 6 (multi) | 13,500Top 37% | — |
| Cinebench R23 (single) | 1,600Bottom 51% | 1,794+12%Top 41% |
| Cinebench R23 (multi) | 21,700+37%Top 27% | 15,858Top 40% |
| PassMark | 39,000+53%Top 27% | 25,421Bottom 48% |
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