There is more substantial overhead translating to a different instruction set than in converting API calls to another API. Looking at basic benchmarks should be enough to demonstrate this. IIRC it's like 80% of the performance or something when using Rosetta as compared to native.
Also, Rosetta is more like a transpiler, since it basically recompiles the binary, whereas the others are literally layers that basically take calls in one API and translate them to another. They're pretty much the same thing as ANGLE.
Also, Rosetta is more like a transpiler, since it basically recompiles the binary, whereas the others are literally layers that basically take calls in one API and translate them to another. They're pretty much the same thing as ANGLE.