Intel Core Ultra 5 245K Arrow Lake-S CPU. Featuring 5.2GHz max clock speed, up to 14 Cores (6 Performance Cores / 8 Efficiency Cores), Socket LGA 1851, BX80768245K. Experience legendary gaming performance and unmatched efficiency with Intel Core Ultra desktop processors.
Unlock ultra gaming performance
Get legendary gaming performance with newly developed cores that deliver ultra-smooth and responsive gameplay.
Improved game performance on classic titles is just a click away with ongoing updates to Intel® Application Optimisation.
Maximise your power efficiency
Get ultra-efficient with Intel® Core™ Ultra desktop processors that improve both performance and efficiency so your PC can run cooler, quieter, and quicker.
Do more with less – get a better game experience while using less power.
Be future-ready with AI.
Prepare for the next era of PC gaming with an Intel® Core™ Ultra processor-based AI PC.
Unlock better streaming and gaming performance. Offload AI tasks like background removal, audio optimisation, and auto-framing to the NPU so you can stream and game smoothly.
Multi-threading for your mega-tasking
Reach new levels of productivity with upgraded cores specialised to take gaming, streaming, and creating to new heights.
More multithreading performance enables you to multi-task—or even mega-task —with minimum interruptions.
Streamline your connectivity
Simplify your setup with support for the newest generations of Thunderbolt™ technology: a single port capable of connecting all your peripherals including a mouse, keyboard, monitor, and storage drives.
Avoid the frustration of lag with available Wi-Fi 7 and integrated Wi-Fi 6E.4
Note: Altering clock frequency or voltage may void any product warranties and reduce stability, security, performance, and life of the processor and other components. Check with system and component manufacturers for details. Performance varies by use, configuration, and other factors.
Specifications
Performance Cores
| P-Cores | 6 |
| Base Frequency (P) | 4.2 GHz |
| Turbo Boost Frequency (P) | 5.2 GHz |
Efficient Cores
| E-Cores | 8 |
| Base Frequency (E) | 3.6 GHz |
| Turbo Boost Frequency (E) | 4.6 GHz |
Total
| Total Cores | 14 |
| Total Threads | 14 |
| L2 Cache | 26 MB |
| L3 Cache | 24 MB Intel® Smart Cache |
| Processor Base Power | 125 W |
| Maximum Turbo Power | 159 W |
Package
| Sockets Supported | LGA-1851 |
| Thermal Solution Specification | PCG 2020A |
| Max Operating Temperature | 105°C |
Memory Support
| Memory types | Up to DDR5 6400 MT/s |
| Max Memory Capacity | 192 GB |
| Max. Memory Channels | 2 |
| Max. Memory Speed | 6400 MHz |
NPU Specifications
| NPU Name | Intel® AI Boost |
| NPU Peak TOPS (Int8) | 13 |
| Sparsity Support | Yes |
| Windows Studio Effects Support | Yes |
| AI Software Frameworks Supported | OpenVINO™ | WindowsML | DirectML | ONNX RT | WebNN |
