AMD Ryzen 9 7950X vs Intel Core i9-9900K
78.6Single-core40.4
92.9Multi-core41.2
85.2Gaming47.4
18 spec wins — AMD Ryzen 9 7950X1 spec wins — Intel Core i9-9900K
InnoReviews verdict
AMD Ryzen 9 7950X wins this desktop processor face-off, 86.7 to 42.5, pulling ahead mainly in Multi-core (+52) and Single-core (+38). Intel Core i9-9900K 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 7950X
- Stronger Single-core score: 79 vs 40
- Stronger Multi-core score: 93 vs 41
- Stronger gaming score: 85 vs 47
- 700% higher L2 cache: 16 MB vs 2 MB
- 300% higher L3 cache: 64 MB vs 16 MB
Reasons to pick the Intel Core i9-9900K
- 44% lower Base TDP: 95 W vs 170 W
- Lower launch price: $488 vs $699
General
| Spec | AMD Ryzen 9 7950X | Intel Core i9-9900K |
|---|---|---|
| Announced | 2022 | 2018 |
| Socket | AM5 | LGA1151-v2 |
| Process | 5 nm+64% | 14 nm |
| Base TDP | 170 W | 95 W+44% |
| Max turbo power | 230 W+93% | 119 W |
| Unlocked multiplier | Yes | Yes |
| Cooler included | No | No |
Cores & Clocks
| Spec | AMD Ryzen 9 7950X | Intel Core i9-9900K |
|---|---|---|
| Cores | 16+100% | 8 |
| Performance cores | 16+100% | 8 |
| Efficiency cores | 0 | 0 |
| Threads | 32+100% | 16 |
| Base clock | 4.5 GHz+25% | 3.6 GHz |
| Boost clock | 5.7 GHz+14% | 5 GHz |
| L2 cache | 16 MB+700% | 2 MB |
| L3 cache | 64 MB+300% | 16 MB |
Integrated GPU
| Spec | AMD Ryzen 9 7950X | Intel Core i9-9900K |
|---|---|---|
| iGPU | AMD Radeon Graphics (2 CU RDNA 2) | Intel UHD Graphics 630 |
| iGPU clock | 2,200 MHz+83% | 1,200 MHz |
Memory
| Spec | AMD Ryzen 9 7950X | Intel Core i9-9900K |
|---|---|---|
| Memory support | DDR5-5200 | DDR4-2666 |
| Max memory | 128 GB | 128 GB |
| Memory channels | 2 | 2 |
Platform
| Spec | AMD Ryzen 9 7950X | Intel Core i9-9900K |
|---|---|---|
| PCIe version | 5+67% | 3 |
| CPU PCIe lanes | 28+75% | 16 |
Benchmarks
| Spec | AMD Ryzen 9 7950X | Intel Core i9-9900K |
|---|---|---|
| Geekbench 6 (single) | 2,920+70%Top 11% | 1,720Top 51% |
| Geekbench 6 (multi) | 21,000+139%Top 4% | 8,800Top 46% |
| Cinebench R23 (single) | 2,020+58%Top 15% | 1,280Top 62% |
| Cinebench R23 (multi) | 38,000+206%Top 6% | 12,400Top 45% |
| PassMark | 62,500+236%Top 4% | 18,600Top 53% |
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