Nearly half of the top 20 selling CPUs are AMD. You would think that would imply AMD earns half the market share. That assumption is wrong for three reasons. First, Newegg is one of many online stores and does not represent all CPU sales. Second, 20 choices represent nearly all CPUs on the market. The headline is like saying that Xbox one is a top 3 best-selling console. Third and most importantly, sales in the business world matter most. The big five vendors will include AMD but this will not happen until 2H/2017. Related: Nvidia leads the GPU market with the fastest GPU for businesses. Until AMD releases Vega, Nvidia enjoys the high profit margins.Source: tipranks