There is no intelligence in a machine. A computer is just an electronic circuit doing digital math per its machine code instruction set.
The fact that you mistake speed for intelligence is exactly why calling a simulation of intelligence intelligent is an offense and a danger. Ever try to argue with a phone menu? So-called AI logic is the same IF-THEN-ELSE decision tree with lots more IFs, once you get down to the transistors on the chips. They’re giving the damn things guns, brother.