For example, the IBM PowerPC (a RISC architecture) has an ISA of a similar size to the IBM System 370 (a CISC architecture). Meanwhile, the DEC PDP-8 (a CISC architecture) only has 8 instructions.

Try to investigate the differences between the x86 and ARM processor families (or x86 and the Apple M1), and you'll see the acronyms CISC and RISC. It's a common way to frame the discussion, but ...

The new MCUs will be built on a 90-nm flash process and achieve the world's top-class performance and code efficiency among CISC devices TOKYO, November 8, 2007 -- Renesas Technology Corp. today ...

x86 is a complex instruction set computer (CISC) instruction set architecture (ISA) developed some 48 years ago. However, internally, modern x86 cores rely on proprietary engines running a reduced ...

What kind of performance advantages should we expect when Apple shifts to ARM over x86? Some of the articles online are framing this as a CISC-versus-RISC battle, but that's an outdated comparison.

Renesas Technology Europe has announced that it has completed the design of an innovative new CISC (Complex Instruction Set Computer) CPU architecture that will deliver unmatched capabilities in code ...