I've run some sysbench (v0.4.12) tests. More will come later as I will get Raspberry Pi 3 Model B+ and Orange Pi RK3399.
Banana Pi = ARMv71 A20 @ 960 MHz (not sure about current clock, not overclocked)
Banana Pi Armbian (2 cores, 2 threads) - 1 thread - 1057 events in 60 seconds, which gives 17.62 events per second
Banana Pi Armbian (2 cores, 2 threads) - 2 threads - 2003 events in 60 seconds, which gives 33.38 events per second
i7-8700K @ 4.7 GHz VM with Mint 18.3 x64 in VirtualBox on Windows 10 (4 cores, 4 threads) - 1 thread - 10000 events in 4 seconds, which gives 2500 events per second
i7-8700K @ 4.7 GHz Mint 18.3 x64 stand-alone (6 cores, 12 threads) - 12 threads - 10000 events in 1.47 second, which gives 6802 events per second
For the above and only CPU - i7-8700K is from 75 to 386 times faster than Banana Pi CPU.
