At SIGGRAPH, Intel tried to sway the attention of the graphically inclined away from NVIDIA’s ray-tracing debut towards it’s upcoming discrete graphics card. That, however, won’t be coming until 2020. But while Intel will be busy fending off AMD and NVIDIA in that arena, it might also be busy fighting another battle that year. 2020 is also when ARM will make its big laptop play to take on both Intel and AMD. But its venture might fall flat on its face unless something important changes within that two-year wait.