Apple Silicon M1 虚拟化 X86 性能超所有 INTEL MAC
資深大佬 : jfdnet 2
Apple Silicon M1 虚拟化 X86 性能超所有 INTEL MAC

大佬有話說 (19)
Apple Silicon M1 虚拟化 X86 性能超所有 INTEL MAC

If indeed v5 tests are not particularly about specialized performance but more about real-world use cases (e.g. PDF rendering, SQLite, image compression as others have mentioned) then running Geekbench v4 on M1+Rosetta would give a comparison of emulated x86 without vector instructions versus native x86 with all of its modern capabilities. Now if the M1 wins that…
[1] https://www.geekbench.com/doc/geekbench4-cpu-workloads.pdf
[2] https://www.geekbench.com/doc/geekbench5-cpu-workloads.pdf
他看了 geekbench 的官方文档,推测 geekbench4 用了 intel 的 avx 等指令集,但是到了 geekbench5,文档反而不提这些指令集了,如果不使用 avx512 等指令集,那么 intel 的测试分数会极大受到影响,所以表现得不如 M1 芯片。。。