The AMD EPYC 9654 is a flagship 96‑core, 192‑thread server processor in the 4th Gen AMD EPYC 9004 “Genoa” family, built on advanced 5 nm Zen 4 architecture for next‑generation data centers. It is designed for extremely demanding cloud, HPC, AI, and analytics workloads that require very high core density, memory bandwidth, and I/O performance in single- or dual-socket configurations. This makes the EPYC 9654 a top choice for hyperscale cloud providers, large enterprises, and research organizations running massive multi-tenant platforms, large simulations, and complex data pipelines.
With 96 cores and 192 threads running at a base clock of 2.40 GHz and boost frequencies up to around 3.7 GHz, the EPYC 9654 delivers extraordinary multi-threaded performance while still providing strong single-thread responsiveness. It supports 12‑channel DDR5‑4800 ECC memory with per-socket bandwidth up to about 460.8 GB/s, enabling extremely high memory throughput for in-memory databases, large-scale analytics, and AI training workloads. The processor also offers 128 lanes of PCIe 5.0, providing enormous I/O capacity for high-speed NVMe storage, advanced networking (including 100G/200G interfaces), and GPU or accelerator clusters.
With a default TDP around 360 W and configurable TDP options, the EPYC 9654 is engineered to sustain exceptional performance under heavy load when paired with robust cooling infrastructure. It incorporates AMD Infinity Guard technologies, including advanced memory encryption and secure virtualization features, helping protect sensitive data and workloads in large multi-tenant and cloud environments. Overall, the AMD EPYC 9654 sets a new bar for x86 server performance, offering unmatched core density, memory bandwidth, and I/O scalability for organizations building cutting-edge HPC, AI, and cloud platforms.
