Chip rankings: Intel had highest share in over 10 years
Intel Corp. accounted for 15.6 percent of the overall semiconductor market in 2011, as brisk sales of its core chips and the acquisition of Infineon AG's wireless chip business unit helped the No. 1 chip vendor achieve its highest share of the overall chip market in more than 10 years, according to market research firm IHS iSuppli.
http://www.eetimes.com/electronics-news/4369843/Chip-rankings--Intel-had-highest-share-in-over-10-years
Intel used to be at a 6:1 revenue advantage to AMD, that lead has now grown to nearly 8:1.
Even still, surprising that they only have <16% of the TAM, surprising in a good way.
Because if they were able to be as profitable as they have been while still sinking as much money into R&D as they have been so as to develop 22nm (and the existing pipeline for future nodes) with a mere 16% of the total revenue bucket in their coffers then that speaks to a long future of more Moore given how much more revenue is out there that can be brought to bear on node shrinks in an ever more coordinated manner as market-share consolidation continues.