I don't know about the hardware, but one factor about the software is that Nvidia generally pushes their proprietary software solutions, while AMD favors more o

I don't know about the hardware, but one factor about the software is that Nvidia generally pushes their proprietary software solutions, while AMD favors more open source and open standards. This has likely helped Nvidia a lot. People sometimes confuse this, but open source being good overall doesn't mean that it is good for the business of an individual company. Just look at Apple and iMessage vs RCS. Proprietary tech can be used to push out competitors.