> My suspicion is that Apple wants to get into the GPU game themselves
They said the upcoming Mac Pro will be "modular", which I think is a clear sign it will have external GPUs, or certainly will lean heavily in the direction of encouraging users with a heavy GPU workload in that direction.
They said the upcoming Mac Pro will be "modular", which I think is a clear sign it will have external GPUs, or certainly will lean heavily in the direction of encouraging users with a heavy GPU workload in that direction.