AMD Ryzen 5 5600X3D vs AMD Ryzen 9 9900X
43.5Single-core90.1
40.9Multi-core83.6
86.9Gamingspec-based84.6
2 spec wins — AMD Ryzen 5 5600X3D14 spec wins — AMD Ryzen 9 9900X
InnoReviews verdict
AMD Ryzen 9 9900X wins this desktop processor face-off, 85.8 to 53.2, pulling ahead mainly in single-core (+47) and multi-core (+43). AMD Ryzen 5 5600X3D 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 5 5600X3D
- 50% higher L3 cache: 96 MB vs 64 MB
- 12% lower Base TDP: 105 W vs 120 W
- Lower launch price: $229 vs $499
Reasons to pick the AMD Ryzen 9 9900X
- Stronger single-core score: 90 vs 44
- Stronger multi-core score: 84 vs 41
- 300% higher L2 cache: 12 MB vs 3 MB
- 191% higher Cinebench R23 (multi): 32,000 vs 10,978
- 154% higher PassMark: 55,500 vs 21,888
General
| Spec | AMD Ryzen 5 5600X3D | AMD Ryzen 9 9900X |
|---|---|---|
| Announced | 2023 | 2024 |
| Socket | AM4 | AM5 |
| Process | 7 nm | 4 nm+43% |
| Base TDP | 105 W+12% | 120 W |
| Max turbo power | — | 162 W |
| Unlocked multiplier | — | Yes |
| Cooler included | No | No |
Cores & Clocks
| Spec | AMD Ryzen 5 5600X3D | AMD Ryzen 9 9900X |
|---|---|---|
| Cores | 6 | 12+100% |
| Performance cores | 6 | 12+100% |
| Efficiency cores | 0 | 0 |
| Threads | 12 | 24+100% |
| Base clock | 3.3 GHz | 4.4 GHz+33% |
| Boost clock | 4.4 GHz | 5.6 GHz+27% |
| L2 cache | 3 MB | 12 MB+300% |
| L3 cache | 96 MB+50% | 64 MB |
Integrated GPU
| Spec | AMD Ryzen 5 5600X3D | AMD Ryzen 9 9900X |
|---|---|---|
| iGPU | — | AMD Radeon Graphics (2 CU RDNA 2) |
| iGPU clock | — | 2,200 MHz |
Memory
| Spec | AMD Ryzen 5 5600X3D | AMD Ryzen 9 9900X |
|---|---|---|
| Memory support | DDR4-3200 | DDR5-5600 |
| Max memory | 128 GB | 192 GB+50% |
| Memory channels | 2 | 2 |
Platform
| Spec | AMD Ryzen 5 5600X3D | AMD Ryzen 9 9900X |
|---|---|---|
| PCIe version | 4 | 5+25% |
| CPU PCIe lanes | 24 | 28+17% |
Benchmarks
| Spec | AMD Ryzen 5 5600X3D | AMD Ryzen 9 9900X |
|---|---|---|
| Geekbench 6 (single) | — | 3,300Top 6% |
| Geekbench 6 (multi) | — | 19,800Top 15% |
| Cinebench R23 (single) | 1,397Bottom 42% | 2,230+60%Top 11% |
| Cinebench R23 (multi) | 10,978Bottom 42% | 32,000+191%Top 14% |
| PassMark | 21,888Bottom 40% | 55,500+154%Top 13% |
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