I agree, but it could be that it's just a subjective feeling.
In any case if I remember correctly AMD was the first using a ~64bit arch in consumer CPUs (which I think is why the arch is called "AMD64") and the same about offering multicore CPUs ( https://www.pcworld.com/article/117654/article.html ), but Intel was then always able to quickly catch up (and, in the end, present better products).
In August 2012, Jim Keller returned to AMD, where his primary task was to design a new generation microarchitecture called Zen. After years of being unable to compete with Intel in the high-end CPU market, the new generation of Zen processors is hoped to restore AMD's position in the high-end x86-64 processor market. On September 18, 2015, Keller departed from AMD to pursue other opportunities, ending his three-year employment at AMD. In January 2016, Keller joined Tesla, Inc. as Vice President of Autopilot Hardware Engineering. In April 2018, Keller joined Intel
That doesn't give me a good feeling about the future of AMD chips, but on the other hand AMD's CEO (Lisa Su) gives me the impression of being a "no bull*hit"-person, so I do still have hope that they won't mess up things in future revisions of the architecture :)
In any case if I remember correctly AMD was the first using a ~64bit arch in consumer CPUs (which I think is why the arch is called "AMD64") and the same about offering multicore CPUs ( https://www.pcworld.com/article/117654/article.html ), but Intel was then always able to quickly catch up (and, in the end, present better products).
In the case of Zen I read some time ago that the lead architect left AMD and ended up working now for Intel ( from https://en.wikipedia.org/wiki/Jim_Keller_(engineer) ):
In August 2012, Jim Keller returned to AMD, where his primary task was to design a new generation microarchitecture called Zen. After years of being unable to compete with Intel in the high-end CPU market, the new generation of Zen processors is hoped to restore AMD's position in the high-end x86-64 processor market. On September 18, 2015, Keller departed from AMD to pursue other opportunities, ending his three-year employment at AMD. In January 2016, Keller joined Tesla, Inc. as Vice President of Autopilot Hardware Engineering. In April 2018, Keller joined Intel
That doesn't give me a good feeling about the future of AMD chips, but on the other hand AMD's CEO (Lisa Su) gives me the impression of being a "no bull*hit"-person, so I do still have hope that they won't mess up things in future revisions of the architecture :)