server – Which is the correct architecture for an intel xenon 5215 processor

I want to install ubuntu server 20.04 on a server with 64-bit intel architecture, the proccesor is an intel xenon 5215. According to the instaltion guide I should use amd64 (Intel/AMD 64-bit) version . However, the available options in the download page are for AMR, Power and s90x architectures.

What architecture do I choose?

Thanks in advance.