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A comment on Apple M1 vs. Ryzen 3900X vs. Intel I9 in Software Development. Parent comment

Re:Apple M1 vs. Ryzen 3900X vs. Intel I9 in Software Develop... by messe on Monday December 14, 2020 @02:55PM (#25422374)
Huh, this is surprising to me. Anecdotally, I tried Minecraft Java under Rosetta on my MBA, and it ran smoothly 2560x1600 resolution at 60 FPS with very few drops. Although I'd imagine that a JITed game might be easier for Rosetta to deal with, as it will be running the same code paths over and over again in comparison to a compiler.
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Re:Apple M1 vs. Ryzen 3900X vs. Intel I9 in Software Develop... by rsynnott on Monday December 14, 2020 @07:35PM (#25425482)
I’ve never played minecraft, but is it generally cpu bound? The GPU is very fast, for a laptop-y thing, so that may be carrying it.

In synthetic tests, Java under Rosetta seems to range from twice to over four times as slow as native arm Java, depending on workload.

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