I would summarize it as follows: Nvidia has taken the bottom-up approach. From (parallel processing) hardware to their development environment developed upon it

I would summarize it as follows: Nvidia has taken the bottom-up approach. From (parallel processing) hardware to their development environment developed upon it. The competition (Intel) appears to be attempting to break into the market using a top-down approach. Hoping to get some share of the inference market (using their sequential processing hardware). Basically leveraging on the innovations happening at Nvidia. CUDA will always remain one step ahead.