How to select CPU when you buy a server?

[H4Y-Tim]

How to select CPU when you buy a server with256G RAM for ? If it's for hypervisor, which is the best?
AMD EPYC 7443P 24cores
AMD EPYC 7532 32 cores
Quad E5-4650v2 40 cores
AMD EYPC 9654 96cores

[Diksha]

Out of the listed CPUs, for a server with 256GB RAM intended for use as a hypervisor, the best option would be the AMD EPYC 9654. With a higher core count CPU, the hypervisor can allocate more cores to each VM, which can improve the performance of the VMs. Therefore, the AMD EPYC 9654 with its 96 cores provides the most headroom for running multiple VMs efficiently.
When choosing a CPU for a hypervisor besides just core count one must also consider Clock speed, Cache size and Instruction set support

[Steven00719]

check their features according to uyour need