The AI boom has treated Micron (NASDAQ:MU) and Nvidia (NASDAQ:NVDA) quite well, although their gains this year have been anything but comparable. Micron is up 269% this year, making its spectacular run difficult to overlook. Meanwhile, Nvidia's 23% year-to-date rise looks almost modest by comparison.

That leaves investors with an intriguing choice when considering where their money belongs from here. Both companies are benefiting heavily from massive spending on AI infrastructure, but Goldman Sachs analyst James Schneider, who ranks among Wall Street's top 3% of analysts, sees more clarity surrounding one of these names.

Schneider remains optimistic about Micron's upcoming fiscal fourth-quarter report, scheduled for September 30, with favorable memory conditions supporting his expectations. "We expect persistent supply/demand tightness to drive another strong quarter with upside to the Street and company guidance," the analyst wrote.

His forecasts reflect that confidence, with Schneider projecting quarterly revenue of $51.9 billion compared with Wall Street's $50.5 billion estimate. The analyst also anticipates low-teens sequential sales growth during the November period, supported by product mix and additional pricing benefits.

However, MU investors face another consideration after watching their holdings soar throughout the year. "We believe investor expectations remain elevated heading into the print given ongoing DRAM price momentum, albeit more measured vs. recent quarters," Schneider explained.

That leaves little room for results that merely satisfy existing forecasts after such a huge share-price increase. Market participants will also be watching strategic customer agreements, HBM market share, potential capital returns, and future capacity expansion when management discusses its outlook.

There is another concern sitting alongside Schneider's optimism heading into the earnings release. The analyst described positioning as "positively biased" while citing "some investor concerns over longer-term supply additions from competitors (particularly in China)." Those worries matter when assessing how sustainable today's favorable memory environment could prove over a longer period.

Micron therefore presents a harder call, with healthy financial expectations running up against elevated investor expectations after the stock's enormous rally. Accordingly, Schneider currently assigns MU a Hold (i.e., Neutral) rating alongside a $1,100 price target, leaving limited appreciation potential from recent levels. (To watch Schneider's track record, click here)