AMD Ryzen 9 3950X vs Intel Core i7-10700K
38.6Single-core39.9
64.6Multi-core42
79Gaming48
13 spec wins — AMD Ryzen 9 3950X5 spec wins — Intel Core i7-10700K
InnoReviews verdict
AMD Ryzen 9 3950X wins this desktop processor face-off, 60.4 to 42.9, pulling ahead mainly in gaming (+31) and Multi-core (+23). Intel Core i7-10700K 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 3950X
- Stronger Multi-core score: 65 vs 42
- Stronger gaming score: 79 vs 48
- 300% higher L2 cache: 8 MB vs 2 MB
- 300% higher L3 cache: 64 MB vs 16 MB
- 100% higher cores: 16 vs 8
Reasons to pick the Intel Core i7-10700K
- 61% higher Max turbo power: 229 W vs 142 W
- Lower launch price: $374 vs $749
General
| Spec | AMD Ryzen 9 3950X | Intel Core i7-10700K |
|---|---|---|
| Announced | 2019 | 2020 |
| Socket | AM4 | LGA1200 |
| Process | 7 nm+50% | 14 nm |
| Base TDP | 105 W+16% | 125 W |
| Max turbo power | 142 W | 229 W+61% |
| Unlocked multiplier | Yes | Yes |
| Cooler included | No | No |
Cores & Clocks
| Spec | AMD Ryzen 9 3950X | Intel Core i7-10700K |
|---|---|---|
| Cores | 16+100% | 8 |
| Performance cores | 16+100% | 8 |
| Efficiency cores | 0 | 0 |
| Threads | 32+100% | 16 |
| Base clock | 3.5 GHz | 3.8 GHz+9% |
| Boost clock | 4.7 GHz | 5.1 GHz+9% |
| L2 cache | 8 MB+300% | 2 MB |
| L3 cache | 64 MB+300% | 16 MB |
Integrated GPU
| Spec | AMD Ryzen 9 3950X | Intel Core i7-10700K |
|---|---|---|
| iGPU | — | Intel UHD Graphics 630 |
| iGPU clock | — | 1,200 MHz |
Memory
| Spec | AMD Ryzen 9 3950X | Intel Core i7-10700K |
|---|---|---|
| Memory support | DDR4-3200 | DDR4-2933 |
| Max memory | 128 GB | 128 GB |
| Memory channels | 2 | 2 |
Platform
| Spec | AMD Ryzen 9 3950X | Intel Core i7-10700K |
|---|---|---|
| PCIe version | 4+33% | 3 |
| CPU PCIe lanes | 24+50% | 16 |
Benchmarks
| Spec | AMD Ryzen 9 3950X | Intel Core i7-10700K |
|---|---|---|
| Geekbench 6 (single) | 1,570Top 57% | 1,670+6%Top 55% |
| Geekbench 6 (multi) | 13,300+55%Top 25% | 8,600Top 49% |
| Cinebench R23 (single) | 1,320+2%Top 56% | 1,300Top 59% |
| Cinebench R23 (multi) | 24,700+90%Top 15% | 13,000Top 43% |
| PassMark | 39,000+100%Top 16% | 19,500Top 51% |
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