A hybrid CPU design like ARM's combines features of both Reduced Instruction Set Computing (RISC) and Complex Instruction Set Computing (CISC) architectures. Some benefits of this approach include:
Improved performance: By including both RISC and CISC features, a hybrid CPU can potentially execute a wider range of instructions more efficiently than a pure RISC or CISC design.
Reduced complexity: A hybrid design can potentially simplify the process of designing and implementing a CPU, as it combines the benefits of both RISC and CISC architectures while avoiding their respective drawbacks.
Increased flexibility: A hybrid CPU can offer more flexibility to software developers, as it can support a wide range of instructions and addressing modes that are suitable for different types of applications.
Reduced power consumption: By selectively including only the most useful features of both RISC and CISC architectures, a hybrid CPU can potentially reduce power consumption compared to a pure RISC or CISC design.
Overall, the benefits of a hybrid CPU design depend on the specific implementation and the requirements of the applications it is intended to run.
