I would like to see that number as well, I actually expect it to be a lot more than a million. Take 1000 times the clock rate, 4 cores, multiple instructions p

I would like to see that number as well, I actually expect it to be a lot more than a million. Take 1000 times the clock rate, 4 cores, multiple instructions per clock instead of multiple clocks per instruction. Operations on 64 bits i.o 8 and the Z80 doesn't even have multiply or divide operators and would need to loop and add to do a multiplication/division. And then think about things like ARM SIMD instructions.