| Spec | Core i5-11400F | Core Ultra 5 250KF Plus |
|---|---|---|
| Performance | ||
| Total Cores | 6 | 18+67% |
| Threads | 12 | 18+33% |
| P-Cores | N/A | 6 |
| E-Cores | N/A | 12 |
| Boost Clock | 4.4 GHz | 5.3 GHz+17% |
| Base Clock | 2.6 GHz | 4 GHz+35% |
| Cache | ||
| L3 Cache | 12 MB | 30 MB |
| L2 Cache | 3 MB | 30 MB+90% |
| Platform | ||
| Socket | LGA1200 | LGA1851 |
| Architecture | Rocket Lake | Arrow Lake Refresh |
| Process Node | 14 nm | 3 nm |
| Memory Support | DDR4 | DDR5 |
| Max Memory | 128 GB | 192 GB+33% |
| PCIe Lanes | 20 | 24+17% |
| PCIe Version | 4 | 5+20% |
| Power | ||
| TDP | 65W+48% | 125W |
| Max Turbo Power | 154W+3% | 159W |
| Features | ||
| Unlocked | No | Yes |
| Cooler Included | Yes | No |
| Integrated GPU | No | No |
| Price | ||
| MSRP | $157+12% | $179 |
| Release Date | 2021-03-01 | 2026-03-26 |
