previous test was on my old rig from early 2011 with WIN7.
zoomed in the southern atlantic with no units in sight.
Now did the same on my new machine running (customized light weight) WIN10:
i7-9700K@3.60GHz/32GB/RTX2070Super - 16sec first day, 2:12 to start of Sept 6th (13.2sec average)
so a roughly 10times higher model number after 9 years, yields just a double speed increase.
Update: also run the game on same new system with WIN7 (yes i hate WIN10 that much):
15sec first day, 1:59 to start of Sept 6th (11.9sec average) , ran a second time just to get sure - even 1:58 seconds...
another 10% saved