RISC-V CPU Performance Up 8x In Five Years

Benchmarks show the SpacemiT K3 RVA23 SoC delivers roughly 8x the performance of the SiFive HiFive Unmatched from five years ago. The K3 packs eight X100 and eight A100 cores, 10GbE, and LPDDR5-6400 memory, while the HiFive Unmatched used a SiFive FU740 with four U74-MC cores and DDR4.