A systems administrator is reviewing two CPU models for a cloud deployment. Both CPUs have the same number of cores/threads and run at the same clock speed. Which of the following will BEST identify the CPU with more computational power?
A systems administrator is reviewing two CPU models for a cloud deployment. Both CPUs have the same number of cores/threads and run at the same clock speed. Which of the following will BEST identify the CPU with more computational power?
D
Reference:
https://cloud.google.com/architecture/resource-mappings-from-on-premises-hardware-to-gcp
D. Instructions per cycle (IPC): IPC is a measure of how many instructions a CPU can execute in one clock cycle. A higher IPC indicates a more efficient CPU that can perform more work per clock cycle, thus providing greater computational power.
Clock speed (measured in GHz) refers to how fast the CPU can process instructions per second. It's like the speed limit on a highway; a higher speed limit allows more cars to pass through in a given amount of time. Instructions per cycle (IPC) refers to how many instructions a CPU can execute in one clock cycle. It's like how efficient each car is at carrying passengers; a car with more seats can carry more people in a single trip. Relationship: Clock speed determines how many clock cycles occur in a second, essentially setting the pace of the CPU. IPC determines how many instructions the CPU can process within each of those clock cycles, indicating its efficiency.
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