Mac user. Looking for solid performance, but not pro level. This is for my 12 year old son who's really hooked on aviation.
1) imac: 3.2 6 core 8th gen intel i7 with boost to 4.6, 16 GB of RAM, Radeon pro 555x w/ 2GB GDDR5 memory, 1 TB storage
2) mac mini: 3.0 core 6 8th gen i5 w boost to 4.1, 16 GB RAM, Intel UHD graphics 630, 512 GB storage