Originally posted by schmidtbag
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Originally posted by schmidtbag
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There is literally nothing about RISC-V as an ISA which interferes with a microarchitecture similar to Zen 5; in fact, there would be fewer challenges with RISC-V than with AMD64. You are absolutely incoherent, and should think more before writing. Current-generation out of order CPU core designs do not have that much to do with the instruction sets they implement; the main difference in terms of power-performance is in the efficiency of the decoder. RISC-V in fact wins on decoder efficiency, all else being equal, because the instruction encoding types are fewer and involve fewer parameters for equivalent operations... But this is apparently above your head, because you can barely grasp the distinction between microarchitecture and ISA.
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