Back in 2019, RISC-V was 15-20% smaller than x86 (up to 85% smaller in some cases) and was 20-30% smaller than ARM64 (up to 50% smaller in some cases). https:/

Back in 2019, RISC-V was 15-20% smaller than x86 (up to 85% smaller in some cases) and was 20-30% smaller than ARM64 (up to 50% smaller in some cases). https://project-archive.inf.ed.ac.uk/ug4/20191424/ug4_proj.pdf https://project-archive.inf.ed.ac.uk/ug4/20191424/ug4_proj.p... Since then, RISC-V has added a bunch more instructions that ARM/x86 already had which has made RISC-V even smaller relative to them.