A system's CPU (central processing unit) have varying levels of "speed" or performance. Which one of the choices below lists the three major performance determinants of a CPU?

Group of answer choices

Cores, Cache memory, Read-only memory (specifically how much it has)

the manufacturer of the CPU (.eg., Intel, AMD, etc.)

Clock-speed, Cores, Cache memory

Clock-speed, Thermal dispersion, the material of which it is made (i.e., silicon)