This design approach integrates multiple distinct processing units, or cores, onto a single silicon die or within a single package. It allows a device to execute multiple instructions simultaneously, vastly increasing overall computing throughput without requiring extreme clock speeds that generate excessive heat. Engineers use this architecture to balance power consumption and processing capability in everything from mobile devices to high-performance servers.
The new multicore processor handles the multi-threaded DSP tasks much better than the old single-core chip.
Do not confuse a multicore processor with a multiprocessor system, which uses multiple separate physical chips on the motherboard.
Related terms
Central processing unit
The primary silicon processor responsible for fetching, decoding, and executing instructions in a computer system.
Microprocessor
An integrated circuit that contains all the functions of a central processing unit.
SoC
An integrated circuit that combines all necessary components of a computer or electronic system onto a single chip.
Chiplet
A smaller, modular integrated circuit die designed to be combined with others in a single package.