Computer Engineering: CPU Performance

This lecture discusses the performance of CPUs, comparing various processors over the years, such as Intel Xeon, IBM Power4, and AMD Athlon. It explores the growth in CPU performance, from older models like VAX-11/780 to modern processors like Intel Core i7 Extreme. The presentation delves into the factors influencing CPU performance, including transistor speed and the number of cores. Additionally, it examines strategies to enhance CPU performance, such as increasing clock speeds and the number of arithmetic and logic units. The lecture also covers the concept of superscalar processors and how they improve instruction execution efficiency. Overall, it provides insights into the evolution of CPU performance and the architectural advancements in computer engineering.