My point was the marketshare gain from Bulldozer was nill to nonexistent? Not sure what you are getting at.
Thing is though: Bulldozer was just another architecture at first (before it was recognized as awful). It didn't increase AMD's market share, but it didn't lower it either.
Ryzen is pretty good performance-wise, but that's half of the story. It's a tweaker's wet dream: RAM problems, new BIOS coming out all the time, occasional optimizations available etc.
It's fairly obvious that Ryzen's popularity among people that benchmark their CPUs is very high - totally unrepresentative for the whole market.
Look at the left side of the graph. There's a similar situation in 2005/2006 - that's Athlon 64 X2 - the first proper 2C CPU.
PassMark figures are already biased in relation to actual market share, as they promote products popular among gamers and nerds. Ryzen only strengthens this effect.
Moreover, I'm not entirely sure what's counted. Are these individual machines or sent results? Because if it's the latter, it could again increase AMD's share.
From the fundamental side, we have the AMD Q1 results: revenue in consumer segment was up $130M. Even if we assume this is all down to Ryzen's 1-month sales and that only 7 1700 was being sold ($329), we arrive at around 400k extra CPUs.
However, Ryzen 5 are cheaper, so lets just safely assume they were selling
extra 1M CPUs / month in Q2 (compared to 2016).
Even with this assumption (fairly optimistic) it is very unlikely that AMD's market share increased by more than 3-4pp (since Intel sells over 30M CPUs / month). That's nowhere near the ~7pp we see on PassMark chart - I don't think they could even make CPUs necessary for that, let alone sell them.