The Dell part number 224‑5775 is an AMD Opteron 8387 quad‑core processor designed for server and workstation platforms that use the FR5 (1207) socket. It operates at a base frequency of 2.8 GHz and includes a 2.2 GHz HTL rating, providing balanced performance for multi‑threaded workloads. The chip features a 6 MB L3 cache, which helps accelerate data access for demanding applications. As an OEM component, this processor is intended as a direct replacement for compatible Dell systems, ensuring proper fit and functionality within the specified socket and platform requirements.