Intel Core Ultra 5 245K Desktop Processor – Up to 5.20 GHz, Arrow Lake

The Intel Core Ultra 5 245K is a high-performance desktop processor built for gaming, productivity, and AI-accelerated workloads. Powered by Intel’s Arrow Lake architecture, it delivers fast clock speeds, modern efficiency, and advanced AI capabilities.

Designed for modern desktop PCs and workstations, the Intel Core Ultra 5 245K features a hybrid core architecture with 6 Performance-cores and 8 Efficient-cores. As a result, demanding tasks such as gaming, content creation, and multitasking run smoother and more responsively. With a maximum turbo frequency of up to 5.20 GHz, this unlocked “K” processor provides excellent single-core performance while maintaining strong multi-core efficiency.

Moreover, the Intel Core Ultra 5 245K is built to support the next generation of computing. Manufactured on advanced TSMC N3B process technology, it delivers improved power efficiency and thermal performance. In addition, support for DDR5 memory up to 6400 MT/s and PCI Express 5.0 ensures compatibility with cutting-edge graphics cards and high-speed storage, making it a future-ready choice for enthusiast PC builds.

Beyond raw performance, the Intel Core Ultra 5 245K excels in AI-enhanced workloads. Equipped with Intel AI Boost NPU and Intel Deep Learning Boost, it delivers up to 30 TOPS of total AI performance across CPU, GPU, and NPU. Consequently, AI-powered applications such as content upscaling, background noise reduction, and intelligent productivity tools run more efficiently. Integrated Intel Graphics with modern media engines also supports AV1, HEVC, and Quick Sync Video for smooth playback and accelerated encoding.

Key Specifications

• SKU: BX80768245KSRQCT
• Processor Family: Intel® Core™ Ultra Processors (Series 2)
• Processor Model: Core Ultra 5 245K
• Architecture: Arrow Lake
• Total Cores: 14 (6 Performance-cores + 8 Efficient-cores)
• Total Threads: 14
• Max Turbo Frequency: Up to 5.20 GHz
• Cache: 24 MB Intel® Smart Cache
• Processor Base Power: 125 W
• Max Turbo Power: 159 W
• Memory Support: Up to 256 GB DDR5, up to 6400 MT/s
• Integrated Graphics: Intel® Graphics (up to 1.9 GHz)
• AI Features: Intel AI Boost NPU, Intel Deep Learning Boost
• Socket: FCLGA1851
• PCI Express: PCIe 5.0 and PCIe 4.0