Jon Peddie Research informs that the GPU market is doing relatively well, even though the AIB GPU sales saw a significant decline. The overall GPU sales (including iGPUs and mobility GPUs) were up 10.64% compared to Q2 2018, and Intel is still dominating the iGPU/embedded GPU maret with an increase of ~13%.
https://www.notebookcheck.net/Desktop-AIB-GPU-sales-took-a-16-y-o-y-dive-in-Q3-2018-with-19-2-decrease-over-Q2-2018.370166.0.html