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Cake day: October 13th, 2023

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  • That’s absolutely not true. The M3 Max just about brings Apple performance up to similar levels as Intel and AMD. The Ryzen 9 7945HX3D for example is a laptop processor which trades blows with the M3 on benchmarks - single core the M3’s slightly faster and multi core the Ryzen’s slightly faster - and in performance per watt the Ryzen’s marginally better. So really it’s just catching up with older laptop processors from other manufacturers.

    And if you venure outside the laptop space to compare ultimate speed it’s nowhere near the fastest, particularly in multi-threaded. Its multi-threaded performance is around 13% of the AMD EPYC 9754 Bergamo for example.



  • They’re not economically feasible anywhere right now. Unfortunately nuclear power is very expensive compared to all the alternatives. Unless there’s some radical breakthrough I can’t see much nuclear being built in the future. No company would pay such a huge up-front cost to produce uneconomic electricity.

    So the strict answer is - no, they’re not feasible everywhere. And also not feasible pretty much anywhere.