Why are there no #8bit #CPU with #GHz #clock-rates?
Here's some answers
https://forum.arduino.cc/t/why-are-there-no-8-bit-cpus-with-ghz-clock-rates/115783

> Most 8-bit AVR chips have a maximum clock of 20MHz. For many applications that's enough, but it made me wonder: why do even modern 8-bit CPUs lag so far behind 32-bit CPUs in terms of clock rate?

Thunderbird packs up to 6,144 #CPU #cores into a single #AI #accelerator and scales up to 360,000 cores — InspireSemi's #RISCV 'supercomputer-cluster-on-a-chip' touts higher performance than Nvidia GPUs | Tom's Hardware

https://www.tomshardware.com/tech-industry/supercomputers/thunderbird-packs-up-to-6144-cpu-cores-into-a-single-ai-accelerator-and-scales-up-to-360000-cores-inspiresemis-risc-v-supercomputer-cluster-on-a-chip-touts-higher-performance-than-nvidia-gpus

Thunderbird packs up to 6,144 CPU cores into a single AI accelerator and scales up to 360,000 cores — InspireSemi's RISC-V 'supercomputer-cluster-on-a-chip' touts higher performance than Nvidia GPUs

InspireSemi preps 4-way Thunderbird card with up to 6,144 RISC-V cores.

^{Anton Shilov (Tom's Hardware)}