AMD Ryzen 9 PRO 9965X3D vs Intel Core i5-10400
—Single-core30.4
91.9Multi-core32.2
93.8Gamingspec-based36
14 spec wins — AMD Ryzen 9 PRO 9965X3D2 spec wins — Intel Core i5-10400
InnoReviews verdict
No overall winner yet: AMD Ryzen 9 PRO 9965X3D lacks the published benchmark results an Inno Score requires, so there is no Inno Score to compare — we don't rank chips on their spec sheet alone. The spec table below still shows every difference we track.
Which would you pick?
Key differences
Reasons to pick the AMD Ryzen 9 PRO 9965X3D
- Stronger multi-core score: 92 vs 32
- 967% higher L2 cache: 16 MB vs 2 MB
- 967% higher L3 cache: 128 MB vs 12 MB
- 381% higher PassMark: 60,597 vs 12,600
- 167% higher cores: 16 vs 6
Reasons to pick the Intel Core i5-10400
- 62% lower Base TDP: 65 W vs 170 W
- Has Cooler included — the other doesn't
General
| Spec | AMD Ryzen 9 PRO 9965X3D | Intel Core i5-10400 |
|---|---|---|
| Announced | 2026 | 2020 |
| Socket | AM5 | LGA1200 |
| Process | 4 nm+71% | 14 nm |
| Base TDP | 170 W | 65 W+62% |
| Max turbo power | 200 W+49% | 134 W |
| Unlocked multiplier | No | No |
| Cooler included | No | Yes |
Cores & Clocks
| Spec | AMD Ryzen 9 PRO 9965X3D | Intel Core i5-10400 |
|---|---|---|
| Cores | 16+167% | 6 |
| Performance cores | 16+167% | 6 |
| Efficiency cores | 0 | 0 |
| Threads | 32+167% | 12 |
| Base clock | 4.3 GHz+48% | 2.9 GHz |
| Boost clock | 5.5 GHz+28% | 4.3 GHz |
| L2 cache | 16 MB+967% | 2 MB |
| L3 cache | 128 MB+967% | 12 MB |
Integrated GPU
| Spec | AMD Ryzen 9 PRO 9965X3D | Intel Core i5-10400 |
|---|---|---|
| iGPU | AMD Radeon Graphics (2 CU RDNA 2) | Intel UHD Graphics 630 |
| iGPU clock | 2,200 MHz | 1,100 MHz |
Memory
| Spec | AMD Ryzen 9 PRO 9965X3D | Intel Core i5-10400 |
|---|---|---|
| Memory support | DDR5-5600 | DDR4-2666 |
| Max memory | 256 GB+100% | 128 GB |
| Memory channels | 2 | 2 |
Platform
| Spec | AMD Ryzen 9 PRO 9965X3D | Intel Core i5-10400 |
|---|---|---|
| PCIe version | 5+67% | 3 |
| CPU PCIe lanes | 24+50% | 16 |
Benchmarks
| Spec | AMD Ryzen 9 PRO 9965X3D | Intel Core i5-10400 |
|---|---|---|
| Geekbench 6 (single) | — | 1,390Bottom 23% |
| Geekbench 6 (multi) | — | 5,800Bottom 27% |
| Cinebench R23 (single) | — | 1,100Bottom 16% |
| Cinebench R23 (multi) | — | 8,000Bottom 25% |
| PassMark | 60,597+381%Top 8% | 12,600Bottom 19% |
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