Comment by tsimionescu

Well, the exact same question applies to biology. If humans are conscious, is all life conscious? If it's just the brain that's conscious, is every part of the brain conscious? Are individual neurons conscious? How about other cells in your body, or tissues or organs? Our stomach has more cells and more neurons than many full animals - is our stomach conscious?

The answer in the "consciousness is a computation" model is that consciousness can arise in any computational medium. But the model doesn't say that any computation is conscious - it says that consciousness is any of a set of specific computations, any computation with properties X, Y, Z whatever. So it's perfectly possible (according to this model) that a GPU running game graphics is not conscious, while a GPU running some future even more advamced LLM is conscious. Or a network of GPUs + storage + whatever.