| Spec | Core i5-10400F | Core Ultra 5 250K Plus |
|---|---|---|
| Performance | ||
| Total Cores | 6 | 18+67% |
| Threads | 12 | 18+33% |
| P-Cores | N/A | 6 |
| E-Cores | N/A | 12 |
| Boost Clock | 4.3 GHz | 5.3 GHz+19% |
| Base Clock | 2.9 GHz | 4 GHz+28% |
| Cache | ||
| L3 Cache | 12 MB | 30 MB |
| L2 Cache | 1.5 MB | 30 MB+95% |
| Platform | ||
| Socket | LGA1200 | LGA1851 |
| Architecture | Comet Lake | Arrow Lake Refresh |
| Process Node | 14 nm | 3 nm |
| Memory Support | DDR4 | DDR5 |
| Max Memory | 128 GB | 192 GB+33% |
| PCIe Lanes | 16 | 24+33% |
| PCIe Version | 3 | 5+40% |
| Power | ||
| TDP | 65W+48% | 125W |
| Max Turbo Power | 134W+16% | 159W |
| Features | ||
| Unlocked | No | Yes |
| Cooler Included | Yes | No |
| Integrated GPU | No | Yes |
| iGPU Model | N/A | Intel Graphics (Xe-LPG) |
| Price | ||
| MSRP | $157+21% | $199 |
| Release Date | 2020-05-01 | 2026-03-26 |
