AMD Ryzen 7 3700X vs AMD Ryzen 9 3950X
36.2Single-core38.6
42.3Multi-core64.6
60.3Gaming79
3 spec wins — AMD Ryzen 7 3700X12 spec wins — AMD Ryzen 9 3950X
InnoReviews verdict
AMD Ryzen 9 3950X wins this desktop processor face-off, 60.4 to 45, pulling ahead mainly in Multi-core (+22) and gaming (+19). AMD Ryzen 7 3700X 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 7 3700X
- 38% lower Base TDP: 65 W vs 105 W
- Has Cooler included — the other doesn't
- Lower launch price: $329 vs $749
Reasons to pick the AMD Ryzen 9 3950X
- Stronger Multi-core score: 65 vs 42
- Stronger gaming score: 79 vs 60
- 104% higher Cinebench R23 (multi): 24,700 vs 12,100
- 100% higher cores: 16 vs 8
- 100% higher Performance cores: 16 vs 8
General
| Spec | AMD Ryzen 7 3700X | AMD Ryzen 9 3950X |
|---|---|---|
| Announced | 2019 | 2019 |
| Socket | AM4 | AM4 |
| Process | 7 nm | 7 nm |
| Base TDP | 65 W+38% | 105 W |
| Max turbo power | 88 W | 142 W+61% |
| Unlocked multiplier | Yes | Yes |
| Cooler included | Yes | No |
Cores & Clocks
| Spec | AMD Ryzen 7 3700X | AMD Ryzen 9 3950X |
|---|---|---|
| Cores | 8 | 16+100% |
| Performance cores | 8 | 16+100% |
| Efficiency cores | 0 | 0 |
| Threads | 16 | 32+100% |
| Base clock | 3.6 GHz+3% | 3.5 GHz |
| Boost clock | 4.4 GHz | 4.7 GHz+7% |
| L2 cache | 4 MB | 8 MB+100% |
| L3 cache | 32 MB | 64 MB+100% |
Memory
| Spec | AMD Ryzen 7 3700X | AMD Ryzen 9 3950X |
|---|---|---|
| Memory support | DDR4-3200 | DDR4-3200 |
| Max memory | 128 GB | 128 GB |
| Memory channels | 2 | 2 |
Platform
| Spec | AMD Ryzen 7 3700X | AMD Ryzen 9 3950X |
|---|---|---|
| PCIe version | 4 | 4 |
| CPU PCIe lanes | 24 | 24 |
Benchmarks
| Spec | AMD Ryzen 7 3700X | AMD Ryzen 9 3950X |
|---|---|---|
| Geekbench 6 (single) | 1,500Top 65% | 1,570+5%Top 57% |
| Geekbench 6 (multi) | 8,400Top 51% | 13,300+58%Top 25% |
| Cinebench R23 (single) | 1,270Top 63% | 1,320+4%Top 56% |
| Cinebench R23 (multi) | 12,100Top 46% | 24,700+104%Top 15% |
| PassMark | 22,700Top 42% | 39,000+72%Top 16% |
Related comparisons
AMD Ryzen 7 3700Xvs Intel Core i3-14100FVSAMD Ryzen 7 3700Xvs Intel Core i9-10850KVSAMD Ryzen 7 3700Xvs AMD Ryzen 5 5600GVSAMD Ryzen 7 3700Xvs Intel Core i7-10700KVSAMD Ryzen 9 3950Xvs AMD Ryzen 5 7600VSAMD Ryzen 9 3950Xvs AMD Ryzen 5 7500FVSAMD Ryzen 9 3950Xvs AMD Ryzen 7 5800X3DVSAMD Ryzen 9 3950Xvs Intel Core i7-12700KVS