Episode 105 — Clock Speed vs. IPC — Performance Considerations
In this episode, we compare clock speed, measured in gigahertz, with Instructions Per Cycle (IPC) as two key determinants of processor performance. Clock speed dictates how many cycles a CPU can execute per second, while IPC measures how much work is completed in each cycle. A balance between the two is necessary to achieve optimal workload performance.
We also cover how modern processor architectures improve IPC through features like larger caches, better branch prediction, and wider execution pipelines. For the Cloud+ exam, understanding the interplay between clock speed and IPC helps you make informed compute sizing decisions. Produced by BareMetalCyber.com, where you’ll find more cyber prepcasts, books, and information to strengthen your certification path.
