Unverified85% confidenceFactExact time
Rosetta 2是Apple推出的动态二进制转译层，允许Intel编译的应用在Apple Silicon Mac上运行，但会带来约15-20%的性能损耗
1
Sources
85%
Confidence
Long-term
Relevance
5/12/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedApple's Rosetta 2 translation layer can run x86 applications at near-native performance, typically achieving 70%–80% of native performance.76% similarUnverifiedApple's M-series chips switched from x86 to ARM architecture, requiring the Rosetta 2 translation layer to run legacy x86 Mac applications.70% similarUnverifiedApple's A-series chips use a big.LITTLE heterogeneous architecture, where performance cores handle high-intensity tasks and efficiency cores handle lightweight background tasks.68% similarUnverified苹果Rosetta 2通过AOT预翻译和JIT即时翻译的混合策略处理x86到ARM的指令转换68% similar
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