I’ve been doing some testing on my unmatched to see how it compares to my daily-use desktop (short summary: It’s about half the performance of my Intel Celeron J1900).
One thing I noticed is the SSD read performance. My 970 Evo Plus should be able reach a few GB’s per second, but when I do:
dd if=/dev/nvme0n1 of=/dev/null bs=1024k
I get about 170 MB/s. What kind of read performance are you seeing on yours?