Adding Server to RHV-Manager is failing with error "host does not meet the cluster's minimum CPU level. Missing CPU features : model_Broadwell"

My 1st Server:
- I am using DL360 Gen 9 server.
- I am having self-hosted engine setup. When I am installing self-hosted engine setup I choosed default option for vCPU as "model_Broadwell"

My 2nd Server:
- I am using DL160 Gen8 server.
- I installed RHEL 7.2 OS.

Problem:
- When I am trying to add my 2nd RHEL server to RHV-Manager, it is failing with error message - "Host rhelHost107 moved to Non-Operational state as host does not meet the cluster's minimum CPU level. Missing CPU features : model_Broadwell"

Queries:
- Do I need to use same CPU types? if yes how to modify my existing setup?

Please help me!!!

Thanks