Proxmox: how to increase memory speed in VM?

Question

Virtualization

Good day.
We have 2 different servers with Proxmox. On one memory 1333 MHz, on the second 1600 MHz.
When creating a VM, the memory frequency inside the virtual machine is 1000 MHz, respectively, synthetic tests give the same speed of 7000 MB read, 4000 write on both servers.
How to fix it?

Answer 1

Is your VM a KVM or a container? It's weird anyway.