AMD Ryzen 9 5950X vs AMD Ryzen 9 9950X
55.8Single-core93
72.6Multi-core99
80.2Gaming85.2
1 spec wins — AMD Ryzen 9 5950X14 spec wins — AMD Ryzen 9 9950X
InnoReviews verdict
AMD Ryzen 9 9950X wins this desktop processor face-off, 93.7 to 69.5, pulling ahead mainly in Single-core (+37) and Multi-core (+26). 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
- 38% lower Base TDP: 105 W vs 170 W
Reasons to pick the AMD Ryzen 9 9950X
- Stronger Single-core score: 93 vs 56
- Stronger Multi-core score: 99 vs 73
- Stronger gaming score: 85 vs 80
- 100% higher L2 cache: 16 MB vs 8 MB
- 62% higher Max turbo power: 230 W vs 142 W
- Lower launch price: $649 vs $799
General
| Spec | AMD Ryzen 9 5950X | AMD Ryzen 9 9950X |
|---|---|---|
| Announced | 2020 | 2024 |
| Socket | AM4 | AM5 |
| Process | 7 nm | 4 nm+43% |
| Base TDP | 105 W+38% | 170 W |
| Max turbo power | 142 W | 230 W+62% |
| Unlocked multiplier | Yes | Yes |
| Cooler included | No | No |
Cores & Clocks
| Spec | AMD Ryzen 9 5950X | AMD Ryzen 9 9950X |
|---|---|---|
| Cores | 16 | 16 |
| Performance cores | 16 | 16 |
| Efficiency cores | 0 | 0 |
| Threads | 32 | 32 |
| Base clock | 3.4 GHz | 4.3 GHz+26% |
| Boost clock | 4.9 GHz | 5.7 GHz+16% |
| L2 cache | 8 MB | 16 MB+100% |
| L3 cache | 64 MB | 64 MB |
Integrated GPU
| Spec | AMD Ryzen 9 5950X | AMD Ryzen 9 9950X |
|---|---|---|
| iGPU | — | AMD Radeon Graphics (2 CU RDNA 2) |
| iGPU clock | — | 2,200 MHz |
Memory
| Spec | AMD Ryzen 9 5950X | AMD Ryzen 9 9950X |
|---|---|---|
| Memory support | DDR4-3200 | DDR5-5600 |
| Max memory | 128 GB | 192 GB+50% |
| Memory channels | 2 | 2 |
Platform
| Spec | AMD Ryzen 9 5950X | AMD Ryzen 9 9950X |
|---|---|---|
| PCIe version | 4 | 5+25% |
| CPU PCIe lanes | 24 | 28+17% |
Benchmarks
| Spec | AMD Ryzen 9 5950X | AMD Ryzen 9 9950X |
|---|---|---|
| Geekbench 6 (single) | 2,130 | 3,400+60% |
| Geekbench 6 (multi) | 15,400 | 23,000+49% |
| Cinebench R23 (single) | 1,640 | 2,280+39% |
| Cinebench R23 (multi) | 28,500 | 42,000+47% |
| PassMark | 45,700 | 66,500+46% |
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