AMD Ryzen 9 5900X vs Intel Core i5-14600K
54.4Single-core81.1
62.1Multi-core65.7
79.6Gaming59
8 spec wins — AMD Ryzen 9 5900X12 spec wins — Intel Core i5-14600K
InnoReviews verdict
Intel Core i5-14600K wins this desktop processor face-off, 68.6 to 64.1, pulling ahead mainly in Single-core (+27) and Multi-core (+4). AMD Ryzen 9 5900X 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 gaming score: 80 vs 59
- 167% higher L3 cache: 64 MB vs 24 MB
- 100% higher Performance cores: 12 vs 6
- 30% lower process: 7 nm vs 10 nm
- 20% higher threads: 24 vs 20
Reasons to pick the Intel Core i5-14600K
- Stronger Single-core score: 81 vs 54
- Stronger Multi-core score: 66 vs 62
- 233% higher L2 cache: 20 MB vs 6 MB
- 50% higher Max memory: 192 GB vs 128 GB
- 38% higher Geekbench 6 (single): 2,900 vs 2,100
- Lower launch price: $319 vs $549
General
| Spec | AMD Ryzen 9 5900X | Intel Core i5-14600K |
|---|---|---|
| Announced | 2020 | 2023 |
| Socket | AM4 | LGA1700 |
| Process | 7 nm+30% | 10 nm |
| Base TDP | 105 W+16% | 125 W |
| Max turbo power | 142 W | 181 W+27% |
| Unlocked multiplier | Yes | Yes |
| Cooler included | No | No |
Cores & Clocks
| Spec | AMD Ryzen 9 5900X | Intel Core i5-14600K |
|---|---|---|
| Cores | 12 | 14+17% |
| Performance cores | 12+100% | 6 |
| Efficiency cores | 0 | 8 |
| Threads | 24+20% | 20 |
| Base clock | 3.7 GHz+6% | 3.5 GHz |
| Boost clock | 4.8 GHz | 5.3 GHz+10% |
| L2 cache | 6 MB | 20 MB+233% |
| L3 cache | 64 MB+167% | 24 MB |
Integrated GPU
| Spec | AMD Ryzen 9 5900X | Intel Core i5-14600K |
|---|---|---|
| iGPU | — | Intel UHD Graphics 770 |
| iGPU clock | — | 1,550 MHz |
Memory
| Spec | AMD Ryzen 9 5900X | Intel Core i5-14600K |
|---|---|---|
| Memory support | DDR4-3200 | DDR5-5600 / DDR4-3200 |
| Max memory | 128 GB | 192 GB+50% |
| Memory channels | 2 | 2 |
Platform
| Spec | AMD Ryzen 9 5900X | Intel Core i5-14600K |
|---|---|---|
| PCIe version | 4 | 5+25% |
| CPU PCIe lanes | 24+20% | 20 |
Benchmarks
| Spec | AMD Ryzen 9 5900X | Intel Core i5-14600K |
|---|---|---|
| Geekbench 6 (single) | 2,100 | 2,900+38% |
| Geekbench 6 (multi) | 13,500 | 15,000+11% |
| Cinebench R23 (single) | 1,600 | 2,150+34% |
| Cinebench R23 (multi) | 21,700 | 24,500+13% |
| PassMark | 39,000+1% | 38,500 |
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