Two CPUs have the same size data bus. Which one will process data faster?

The processing speed of a CPU is significantly influenced by its clock speed, which determines how many cycles per second the CPU can execute. A higher clock speed allows the CPU to perform more operations within a given timeframe. Therefore, among the options provided, the CPU with a higher clock speed will be able to process data faster due to its ability to complete tasks more quickly.

The other options, while they can enhance CPU performance in various ways, do not have the direct impact on processing speed when comparing two CPUs with the same data bus size. More cache can improve data access times and reduce the frequency of accessing slower memory, but it doesn’t directly result in faster processing speeds on its own. Similarly, although effective cooling is important for maintaining performance and longevity, it does not increase the speed of data processing directly. Advanced architecture can introduce efficiencies and performance enhancements, yet the raw execution speed is primarily governed by clock speed when comparing CPUs.