RISC (Reduced Instruction Set Computer)


An RISC is a type of microprocessor architecture that utilizes a small, highly-optimized set of instructions rather than the highly-specialized set of instructions typically found in other architectures.

With RISC, a central processing unit (CPU) implements the processor design principle of simplified instructions that can do less but can execute more rapidly.

RISC-V is an open-source, royalty-free instruction set architecture(ISA). Anyone can design and implement a RISC-V processor without licensing fees or permission — though chip manufacturing still requires substantial investment. The adoption is accelerating:
  • NVIDIA shipped over 1 billion RISC-V cores in 2024, embedding them across their GPU product line.



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