I don't need to compile on a Xeon 5600, but I need to be able to run on them. Either the 2019 version, or an older version as long as I can still download it.
It just says Intel 64 or Intel Xeon series processors in some places, but says Intel E5 or E7 recommended in other places. There's a bazillion Xeon processors, and I don't know how they relate to one another.