Amd Fx 6300 Vs I5. Also keep in mind that high cpu frequency affects battery life through power consumption (relevant for laptops). Cpu cores and base frequency.
Multithreading technology (such as intel's hyperthreading or amd's simultaneous multithreading) provides increased performance. Chipsets with a higher number of transistors, semiconductor components of electronic devices, offer more computational power. Here is useful information from real streaming and video editing tests or different benchmarks.