[ndsipa_pomu]

Depends on what criteria you use for "better". ARM is surely more advanced technologically, but RISC-V may be a more future-proof decision as you're not necessarily tied in to one company that may change their licensing costs in the future.

[snvzz]

Mandatory Light/Dark side of the force reference.

ARM will get you power faster.

But in the long run, RISC-V will be the most powerful.

[ndsipa_pomu]

"Execution out-of-order you want, hmmmm?" - Yoda