| Spec | Core i5-6600K | Core Ultra 7 265 |
|---|---|---|
| Performance | ||
| Total Cores | 4 | 20+80% |
| Threads | 4 | 20+80% |
| P-Cores | N/A | 8 |
| E-Cores | N/A | 12 |
| Boost Clock | 3.9 GHz | 5.3 GHz+26% |
| Base Clock | 3.5 GHz+46% | 2.4 GHz |
| Cache | ||
| L3 Cache | 6 MB | 30 MB+80% |
| L2 Cache | ||
| 1 MB |
| 36 MB+97% |
| Platform | ||
| Socket | LGA1151 | LGA1851 |
| Architecture | Skylake | 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 | 91W | 65W+40% |
| Max Turbo Power | 91W+55% | 200W |
| Features | ||
| Unlocked | Yes | No |
| Cooler Included | No | Yes |
| Integrated GPU | Yes | Yes |
| iGPU Model | Intel HD Graphics 530 | Intel Graphics (Xe-LPG) |
| Price | ||
| MSRP | $243+38% | $394 |
| Release Date | 2015-08-05 | 2025-01-13 |
