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by bem94 1957 days ago
The point is that RISC-V allows people to build their own tweaked / extended processors without having to pay an ARM and a leg for it.
2 comments
MangoCoffee 1957 days ago
>without having to pay an ARM and a leg for it.

why Apple M1 and AWS Graviton is based on ARM? if ARM license cost is a concern. even smaller players use ARM as well...

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mlyle 1957 days ago
Because RISC-V wasn't ready yet, and still isn't ready. Ecosystems matter. But the ecosystem sure seems primed for massive growth, and there's no architectural reason why RISC-V can't perform as high as ARM and beyond.
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wmf 1957 days ago
What's the cost of ARM licensing relative to designing a processor? 1%? 10%? 100%?
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