| Spec | Core i5-8400 | Core Ultra 7 265 |
|---|---|---|
| Performance | ||
| Total Cores | 6 | 20+70% |
| Threads | 6 | 20+70% |
| P-Cores | N/A | 8 |
| E-Cores | N/A | 12 |
| Boost Clock | 4 GHz | 5.3 GHz+25% |
| Base Clock | 2.8 GHz+17% | 2.4 GHz |
| Cache | ||
| L3 Cache | 9 MB | 30 MB+70% |
| L2 Cache | ||
| 1.5 MB |
| 36 MB+96% |
| Platform | ||
| Socket | LGA1151 | LGA1851 |
| Architecture | Coffee Lake | Arrow Lake |
| Process Node | 14 nm | 3 nm |
| Memory Support | DDR4 | DDR5 |
| Max Memory | 64 GB | 192 GB+67% |
| PCIe Lanes | 16 | 24+33% |
| PCIe Version | 3 | 5+40% |
| Power | ||
| TDP | 65W | 65W |
| Max Turbo Power | 65W+67% | 200W |
| Features | ||
| Unlocked | No | No |
| Cooler Included | Yes | Yes |
| Integrated GPU | Yes | Yes |
| iGPU Model | Intel UHD Graphics 630 | Intel Graphics (Xe-LPG) |
| Price | ||
| MSRP | $182+54% | $394 |
| Release Date | 2017-10-05 | 2025-01-13 |
