The types of benchmarks that are available in this test suite are listed here:

https://openbenchmarking.org/suites

You can pick and choose which ones you wish to run.

General info on the test suite and it's capabilities are found here:

https://www.phoronix-test-suite.com/

Download instructions are found here:

https://www.phoronix-test-suite.com/?k=downloads

A sample article comparing RPi 400 to Orange Pi 5 can be found here:

https://www.phoronix.com/review/orange-pi-5

While many of the tests referenced in the article apply mainly to desktop performance, the database, compilation, web server, openSSL etc should be applicable for servers.

John