Regardless of the architecture those Macs are exactly that, what they are marketed as: an entry level, and a pro machine. While the entry level one (supposedly) does have a higher single core score, it's not yet know wether the thermal envelop of the mini archives to run a sustained load at this rate. Additionally the new M1 Macs are "overpowered" by design, so that they won't perform worse running x86 translated and emulated binaries than their previous intel based revisions. This implies that they could really shine if the software you need does not rely heavily (or rather at all) on multitasking (compared to the Mac Pro) and is already compiled for apple silicon.