RVA23 is very important to the RISC-V ecosystem. Unlike RVA20 (which is almost the same as RV64GC), RVA23 is comparable to x86-64v4 and ARMv9. It being the ba

RVA23 is very important to the RISC-V ecosystem. Unlike RVA20 (which is almost the same as RV64GC), RVA23 is comparable to x86-64v4 and ARMv9. It being the baseline means the CPU will be running RVA23 code practically all the time. This makes x86 particularly handicapped, relatively speaking.