Episode 17 — Processor Speeds: MHz, GHz, and What They Mean

Processor speed is a key performance metric, and this episode explains it in detail for the CompTIA IT Fundamentals (ITF+) certification exam. You’ll learn what megahertz (MHz) and gigahertz (GHz) measure, how they relate to CPU clock cycles, and why raw speed isn’t the only factor in processing power.

We’ll also discuss how modern CPUs use multiple cores, hyper-threading, and cache memory to improve performance, giving you a complete picture of what processor specifications mean in practical terms. This understanding will help you answer exam questions and make informed hardware recommendations. Produced by BareMetalCyber.com.