Question: You are a processor designer and have to make a decision between building a processor which executes at 1 GHz and has an average CPI

You are a processor designer and have to make a decision between building a
processor which executes at 1GHz and has an average CPI 1.2 and a processor which executes at 2GHz,
but has a CPI of 2. Which is better to build and why?

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