535677-B21 HP 2.50GHz 6MB L3 Cache AMD Opteron 8381 HE Quad Core Processor

The HP 535677-B21 is a high‑end server‑grade CPU designed for demanding enterprise workloads. Built on AMD’s Opteron 8381 HE architecture, it delivers a 2.50 GHz base clock and a generous 6 MB L3 cache across four independent cores. This quad‑core configuration supports simultaneous multithreading, enabling efficient handling of parallel processes and virtualization tasks. The processor’s robust cache and core count make it well suited for data‑center applications, database management, and high‑performance computing environments where consistent, reliable performance is essential. Its HP designation indicates compatibility with HP server platforms and proven reliability in mission‑critical deployments.