878653-B21 HP 3.00GHz 10.4GT/s UPI 24.75MB L3 Cache Socket FCLGA3647 Intel Xeon Gold 6154 18-Core Processor

The 878653-B21 HP Intel Xeon Gold 6154 is a high‑performance server CPU featuring 18 cores that run at a base clock of 3.00 GHz. It includes an extensive 24.75 MB L3 cache to accelerate data access and supports 10.4 GT/s Ultra‑Fast Peer‑to‑Peer (UPI) interconnect for rapid communication between processors. Designed for use in enterprise environments, the processor is compatible with the FCLGA3647 socket, ensuring reliable installation on compatible motherboards. This combination of core count, clock speed, cache size, and interconnect bandwidth makes it well suited for demanding workloads such as virtualization, database processing, and high‑performance computing.