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Re:RISC-V is succeeding by renox on Tuesday March 01, 2022 @02:57PM (#30519171)
1) Intel is/was handicapped by using an old CISC ISA which has some cost in power/performance. This complex x86 decoder ain't free.

2) Network effect favoured ARM.

Re:RISC-V is succeeding by klelatti on Tuesday March 01, 2022 @03:13PM (#30519357)
Intel also had the advantage at the time of a clear process advantage which almost certainly would have more than offset the decoder cost.