Advanced Micro Devices (AMD 4.64%), also known as AMD, reported earnings on May 6, and they were impressive. The chipmaker has been showing signs of progress and a faster growth rate. That could be indicative of the competition that its chips may offer to rival Nvidia, potentially giving the tech giant something to worry about. Shares of AMD rallied in the days following the earnings release. However, it may not necessarily be smooth sailing for the chipmaker due to a couple of issues. The first pertains to ...