NVIDIA and Super Micro Computer are both benefiting from the AI infrastructure boom. NVIDIA’s strong profitability metrics make it a better investment choice, with revenues jumping 62% year over year to $57 billion in Q3 2026. Supermicro’s DCBBS has seen growing adoption, with sales climbing 123% year over year to $12.7 billion in Q2 2026.

Despite Supermicro’s revenue growth, NVIDIA remains the better stock with stronger profits and higher gross margins. NVIDIA’s return on equity is 99.2% compared to SMCI’s 17.8%. Supermicro’s gross margins dropped to 6.3% in Q2 2026, while NVIDIA’s increased to 73.4% in Q3 2026.

NVIDIA stands out as the better stock with robust demand for its chips and improving trade relations. NVIDIA has a Zacks Rank #2 (Buy), while Supermicro has a Zacks Rank #3 (Hold). The next phase of the AI explosion is expected to create significant wealth for investors, with Zacks’ AI Boom 2.0 report highlighting 4 under-the-radar companies in the AI sector.

Read more at Nasdaq: NVIDIA vs. SMCI: Which AI Hardware Stock Is the Better Buy Now?