SoC stands for system on a chip. It integrates a central processing unit alongside memory, input/output ports, secondary storage interfaces, and often analog components like radio modems on a single silicon die. This massive integration reduces power consumption, physical footprint, and assembly costs, forming the hardware foundation for smartphones and embedded devices.
The new mobile SoC integrates the CPU, GPU, and a neural processing unit on the exact same die.
Also heard as
- system on a chip
Related terms
ASIC
An application-specific integrated circuit designed for one dedicated task rather than general-purpose use.
CPU
The central processing unit is the primary logic chip that executes instructions and coordinates system operations.
Microcontroller
A compact integrated circuit designed to govern a specific operation in an embedded system.
Chiplet
A smaller, modular integrated circuit die designed to be combined with others in a single package.