Not on-die integrated though. Intel seems to have made or licensed a high speed, short distance, data bus that sits between the Intel CPU and the AMD GPU that

Not on-die integrated though. Intel seems to have made or licensed a high speed, short distance, data bus that sits between the Intel CPU and the AMD GPU that are mounted side by side on a small board. Would be hilarious btw if this showed up on desktops as a dual socket motherboard, with one socket for the CPU and another for the GPU. Likely with one massive cooler covering them both.