A very quick and unofficial base model M4 Mac Mini speed test. Bootup time, SSD speed test, launching all apps, 4K video editing, web browsing, and video streaming. This new Mac Mini is super powerful showing no lag when doing all these things simultaneously! M4 Mac Mini - I reran the test, and it's using about of memory while exporting 4K iMovie and running everything. 4GB cached. app memory, wired memory, compressed memory