AMD Ryzen 9 5950X vs AMD Ryzen 9 7900X3D
55.8Single-core77.8
72.6Multi-core75.2
80.2Gamingspec-based94.4
6 spec wins — AMD Ryzen 9 5950X13 spec wins — AMD Ryzen 9 7900X3D
InnoReviews verdict
AMD Ryzen 9 7900X3D wins this desktop processor face-off, 80.8 to 69.5, pulling ahead mainly in single-core (+22) and multi-core (+3). AMD Ryzen 9 5950X 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 5950X
- 33% higher cores: 16 vs 12
- 33% higher Performance cores: 16 vs 12
- 33% higher threads: 32 vs 24
- 12% lower Base TDP: 105 W vs 120 W
- Has Unlocked multiplier — the other doesn't
Reasons to pick the AMD Ryzen 9 7900X3D
- Stronger single-core score: 78 vs 56
- 100% higher L3 cache: 128 MB vs 64 MB
- 50% higher L2 cache: 12 MB vs 8 MB
- 42% higher Geekbench 6 (single): 3,020 vs 2,130
- 29% lower process: 5 nm vs 7 nm
- Lower launch price: $599 vs $799
General
| Spec | AMD Ryzen 9 5950X | AMD Ryzen 9 7900X3D |
|---|---|---|
| Announced | 2020 | 2023 |
| Socket | AM4 | AM5 |
| Process | 7 nm | 5 nm+29% |
| Base TDP | 105 W+12% | 120 W |
| Max turbo power | 142 W | 162 W+14% |
| Unlocked multiplier | Yes | No |
| Cooler included | No | No |
Cores & Clocks
| Spec | AMD Ryzen 9 5950X | AMD Ryzen 9 7900X3D |
|---|---|---|
| Cores | 16+33% | 12 |
| Performance cores | 16+33% | 12 |
| Efficiency cores | 0 | 0 |
| Threads | 32+33% | 24 |
| Base clock | 3.4 GHz | 4.4 GHz+29% |
| Boost clock | 4.9 GHz | 5.6 GHz+14% |
| L2 cache | 8 MB | 12 MB+50% |
| L3 cache | 64 MB | 128 MB+100% |
Integrated GPU
| Spec | AMD Ryzen 9 5950X | AMD Ryzen 9 7900X3D |
|---|---|---|
| iGPU | — | AMD Radeon Graphics |
| iGPU clock | — | 2,200 MHz |
Memory
| Spec | AMD Ryzen 9 5950X | AMD Ryzen 9 7900X3D |
|---|---|---|
| Memory support | DDR4-3200 | DDR5-5200 |
| Max memory | 128 GB | 128 GB |
| Memory channels | 2 | 2 |
Platform
| Spec | AMD Ryzen 9 5950X | AMD Ryzen 9 7900X3D |
|---|---|---|
| PCIe version | 4 | 5+25% |
| CPU PCIe lanes | 24 | 28+17% |
Benchmarks
| Spec | AMD Ryzen 9 5950X | AMD Ryzen 9 7900X3D |
|---|---|---|
| Geekbench 6 (single) | 2,130Top 44% | 3,020+42%Top 17% |
| Geekbench 6 (multi) | 15,400Top 30% | 18,128+18%Top 20% |
| Cinebench R23 (single) | 1,640Top 48% | 1,908+16%Top 29% |
| Cinebench R23 (multi) | 28,500+7%Top 18% | 26,747Top 19% |
| PassMark | 45,700Top 22% | 50,200+10%Top 17% |
Related comparisons
AMD Ryzen 9 5950Xvs AMD Ryzen 7 7800X3DVSAMD Ryzen 9 5950Xvs Intel Core i9-12900KVSAMD Ryzen 9 5950Xvs Intel Core i5-14600KVSAMD Ryzen 9 5950Xvs AMD Ryzen 7 9700XVSAMD Ryzen 9 7900X3Dvs Intel Core i7-14700KVSAMD Ryzen 9 7900X3Dvs AMD Ryzen 9 7900XVSAMD Ryzen 9 7900X3Dvs Intel Core Ultra 5 250K PlusVSAMD Ryzen 9 7900X3Dvs Intel Core Ultra 9 285VS