Intel Core Ultra 5 250KF Plus 18-Core 5.30GHz Arrow Lake-S LGA1851 Desktop CPU Processor – BX80768250KF
Full description Intel.
- The Intel Core Ultra 5 250KF is built for modern desktop performance with 18 cores across 6 Performance-cores and 12 Efficient-cores, giving gamers, creators, and power users strong multitasking capability for demanding everyday workloads and responsive system performance.
- With boost speeds of up to 5.3GHz on Performance-cores and 4.6GHz on Efficient-cores, this processor delivers fast single-threaded responsiveness and solid multi-core efficiency, making it a strong choice for gaming builds and mainstream high-performance desktop systems.
- Equipped with 30MB Intel Smart Cache and support for DDR5 memory up to 7200 MT/s, it provides the platform speed needed for modern desktops, helping improve application responsiveness, memory bandwidth, and overall system performance in supported builds.
- Built for the LGA1851 socket with PCIe 5.0 and 4.0 support, plus up to 24 PCIe lanes, this CPU offers a forward-looking foundation for next-generation graphics cards, fast storage, and current desktop platforms built around Intel’s Arrow Lake-S architecture.
- AI-ready features such as Intel AI Boost, 13 NPU TOPS, Intel Thread Director, and Thunderbolt 4 support add modern platform capability, while the KF suffix means no integrated graphics, making it ideal for systems that will use a dedicated graphics card.
| Specifications | |
|---|---|
| Brand | Intel |
| Series | Core Ultra 5 |
| Model | 250KF / BX80768250KF |
| Processor | |
| Processor Family | Intel Core Ultra 5 250KF |
| Total Cores | 18 Cores |
| Performance Cores | 6 |
| Efficient Cores | 12 |
| Total Threads | 18 |
| Max Turbo Frequency | Up to 5.3GHz |
| Performance-core Max Turbo Frequency | Up to 5.3GHz |
| Efficient-core Max Turbo Frequency | Up to 4.6GHz |
| Performance-core Base Frequency | 4.2GHz |
| Efficient-core Base Frequency | 3.3GHz |
| Cache | 30MB Intel Smart Cache |
| Total L2 Cache | 30MB |
| CPU Lithography | TSMC N3B |
| Memory Support | |
| Max Memory Size | 256GB |
| Memory Type | Up to DDR5 7200 MT/s |
| Max Memory Channels | 2 |
| ECC Memory Support | No |
| AI & Features | |
| NPU | Intel AI Boost |
| NPU Peak TOPS | 13 |
| Intel Thread Director | Yes |
| Thunderbolt 4 | Yes |
| Platform | |
| Socket | FCLGA1851 |
| PCI Express Revision | PCIe 5.0 and 4.0 |
| Max PCI Express Lanes | 24 |
| Graphics | |
| Integrated Graphics | None |
| Warranty Information | |
| Warranty | 3 Year Warranty |
Intel Core Ultra 5 250KF Plus 18-Core 5.30GHz Arrow Lake-S LGA1851 Desktop CPU Processor – BX80768250KF
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