| General | |
| CPU Model | Intel Core Ultra 5Â 245KF |
| CPU Socket | LGA 1851 |
| Maximum CPU Configuration | 1S |
| Maximum Number of PCIe Lanes | 20 (Revision 5.0) |
| 4 (Revision 4.0) |
| Unlocked | Yes |
| Performance | |
| Number of Cores | 14 (6 x P-Cores + 8 x E-Cores) |
| Number of Threads | 14 |
| Base Clock Speed | P-Core: 4.2 GHz |
| E-Core: 3.6 GHz |
| Maximum Boost Speed | P-Core Turbo: 5.2 GHz |
| P-Core Thermal Velocity Boost: 5.2 GHz |
| E-Core Turbo: 4.6 GHz |
| Dedicated Neural Processor Unit (NPU) | Yes, 13 TOPS |
| L3 Cache | 24 MB |
| Memory Support | |
| Maximum Capacity | 192 GB |
| Memory Support | DDR5 Up to 6400 MT/s |
| ECC Memory | No |
| Channel Architecture | Dual Channel |
| Optane Memory Support | No |
| Power | |
| Thermal Design Power (TDP, Max) | 159 W |
| Included Thermal Solution | No |
| Maximum Temperature | 221°F / 105°C |
| Thermal Monitoring Technologies | Yes |
| Technology | |
| AES Support | Yes |
| Extension | AVX 2.0, SSE 4.1/4.2 |
| Instruction Set | 64-Bit |
| Virtualization | Yes: Intel VT-d, Intel VT-x, Intel VT-x with Extended Page Tables (EPT) |
| DMI | DMI4 (16 GT/s) |
| vPro Support | Yes |
| Performance Technologies | Deep Learning Boost, Gaussian and Neural Accelerator 3.5, Intel AI Boost, Intel Thread Director, SpeedShift, Turbo Boost 2.0, Turbo Boost Max 3.0 |
| Security Technologies | Control-Flow Enforcement (CET), Device Protection with Boot Guard, Execute Disable Bit, MBE (Mode-Based Execute) Control, OS Guard, Secure Key |