| Spec | Core Ultra 5 250K Plus | Core Ultra 9 285 |
|---|---|---|
| Performance | ||
| Total Cores | 18 | 24+25% |
| Threads | 18 | 24+25% |
| P-Cores | 6 | 8+25% |
| E-Cores | 12 | 16+25% |
| Boost Clock | 5.3 GHz | 5.4 GHz+2% |
| Base Clock | 4 GHz+60% | 2.5 GHz |
| Cache | ||
| L3 Cache | 30 MB | |
| 36 MB+17% |
| L2 Cache | 30 MB | 40 MB+25% |
| Platform | ||
| Socket | LGA1851 | LGA1851 |
| Architecture | Arrow Lake Refresh | Arrow Lake |
| Process Node | 3 nm | 3 nm |
| Memory Support | DDR5 | DDR5 |
| Max Memory | 192 GB | 192 GB |
| PCIe Lanes | 24 | 24 |
| PCIe Version | 5 | 5 |
| Power | ||
| TDP | 125W | 65W+92% |
| Max Turbo Power | 159W+36% | 250W |
| Features | ||
| Unlocked | Yes | No |
| Cooler Included | No | Yes |
| Integrated GPU | Yes | Yes |
| iGPU Model | Intel Graphics (Xe-LPG) | Intel Graphics (Xe-LPG) |
| Price | ||
| MSRP | $199+64% | $549 |
| Release Date | 2026-03-26 | 2025-01-13 |
