Not the same. There is a difference between "I cannot understand the deeper details of certain model but some others can and there's the possibility of explaining it in detail" and "Nobody can understand it and there's not a clear cause-effect that we know" .

Except for weird cases, computers (or cars, or cameras, or lots of other man made devices) are clearly known and you (or another specialist) can clearly show why a device does X when you input Y on it.