| Spec | Core i5-14400F | Core i5-9400F |
|---|---|---|
| Performance | ||
| Total Cores | 10+67% | 6 |
| Threads | 16+167% | 6 |
| P-Cores | 6 | N/A |
| E-Cores | 4 | N/A |
| Boost Clock | 4.7 GHz+15% | 4.1 GHz |
| Base Clock | 2.5 GHz | 2.9 GHz+14% |
| Cache | ||
| L3 Cache | 20 MB+122% | 9 MB |
| L2 Cache | 9.5 MB+533% | 1.5 MB |
| Platform | ||
| Socket | LGA1700 | LGA1151 |
| Architecture | Raptor Lake | Coffee Lake Refresh |
| Process Node | 10 nm | 14 nm |
| Memory Support | DDR4 / DDR5 | DDR4 |
| Max Memory | 192 GB+200% | 64 GB |
| PCIe Lanes | 20+25% | 16 |
| PCIe Version | 5+67% | 3 |
| Power | ||
| TDP | 65W | 65W |
| Max Turbo Power | 148W | 65W+128% |
| Features | ||
| Unlocked | No | No |
| Cooler Included | Yes | Yes |
| Integrated GPU | No | No |
| Price | ||
| MSRP | $196 | $157+25% |
| Release Date | 2024-01-01 | 2019-01-07 |
