The 654864-L21 is an HP‑branded AMD Opteron 6272 processor designed for integration into the ProLiant DL385 G7 server platform. Operating at a base frequency of 2.10 GHz, the 16‑core silicon delivers multi‑threaded performance for demanding workloads. The processor features a 16 MB L3 cache and communicates via a 6.4 GT/s front‑side bus, while conforming to the Socket G34 interface standard. This combination of core count, cache size, and bus speed makes the unit suitable for enterprise applications that require reliable, scalable compute power within the HP server ecosystem.