What does a System on a Chip (SoC) integrate onto a single chip?

A System on a Chip (SoC) integrates multiple components onto a single chip, which typically includes the Central Processing Unit (CPU), memory (RAM), and often some form of storage, as well as other components such as graphics processing units (GPUs) and controllers for peripherals. This integration helps to reduce the physical space required for components, increase efficiency, and enable better performance in devices like smartphones, tablets, and embedded systems.

The correct answer highlights the fact that an SoC combines essential processing power (CPU) with sufficient memory (RAM) and storage, streamlining designs for compact and efficient computing solutions. This approach is critical for mobile and portable devices where space, power consumption, and thermal performance are major considerations.