When discussing the ideal use cases for this series of products, amd said: "epyc 7532 is very suitable for more cache sensitive workloads (such as ANSYS CFX), allowing access to up to 8MB of cache per kernel.".
In terms of general properties, both epyc 7662 and epyc 7532 support 128 PCIe 4.0 channels, 3200mhz memory, and advanced security features.
For example, the integrated special security processor lays the foundation for safe startup. In addition, security memory encryption (SME) and security encryption Virtualization (SeV) are supported.
The two processors are available on Dell EMC PowerEdge R6515, R7515, R6525, R7525 and C6525 servers, and on Supermicro A servers.
In addition, supermicro's "big twin" server also supports AMD epyc 7532.