Ryzen performance looks pretty spot on with prior leaks, but fanboys were overhyped a bit.
The bottom line is that Ryzen is a good product (particularly for workstations), but it isn't a knockout. No one should have expected that. They need to work on game and app optimization (which will be tough for such a small company), their roll out of the lower end chips, and by the time Ryzen is fully fleshed out, Intel will probably put them on the back foot again. The way Intel has been going it won't be far back, but maybe Intel has some tricks waiting?
Ryzen is pretty awesome compared to Bulldozer, and unless they have production issues I expect big gains in market share, ~100% gain by next year (to 35% share). One of the most impressive features of Ryzen IMO is the power efficiency, which should give them a big increase in laptops. Profit is really tough to predict at this point though, and decent stock valuations require profit.
