P00645-B21 HP 2.1GHz 32MB L3 Cache Socket SP3 AMD EPYC 7281 16-Core Processor

The P00645-B21 is a high‑performance server processor designed for demanding enterprise workloads. Built on AMD’s EPYC architecture, this 16‑core CPU operates at a base clock speed of 2.1 GHz, delivering robust processing power for multi‑threaded applications. It features a substantial 32 MB L3 cache, which helps reduce memory latency and improve overall efficiency. The processor is compatible with the SP3 socket, ensuring seamless integration into a wide range of HP server platforms. This combination of core count, clock speed, cache capacity, and socket type makes the P00645-B21 a reliable choice for scalable, high‑throughput computing environments.