AMD (NASDAQ: AMD<\/a>) and NVIDIA (NASDAQ: NVDA<\/a>) both posted blockbuster AI quarters this summer. AMD’s Data Center business more than doubled. NVIDIA’s did too, but on a base almost ten times larger. Both are chasing the same explosion in AI compute demand from opposite ends of the market, and their earnings reveal very different playbooks for how to win it. <\/p>\n AMD’s Q2 FY2026 revenue hit $11.54B, up 50.1% year over year, with Data Center at $6.72B and up 107%. EPYC gained x86 server share, and Lisa Su said “Data Center revenue more than doubled year-over-year.” The Helios rack system is shipping, with Anthropic committing to up to 2 GW of MI450 Series GPUs and Microsoft deploying Helios on Azure. <\/p>\n NVIDIA is operating on a different plane. Revenue landed at $96.22B, up 105.8% year over year, and Data Center reached $89.02B. Vera Rubin is in full production, with Jensen Huang calling it “the fastest product ramp in NVIDIA’s history.” <\/p>\n Free Report, Just Released <\/p>\n Why NVDA Made Our Top 10 List <\/p>\n 24\/7 Wall St has helped investors make money for over two decades, and our top analysts just finished ranking the definitive Top 10 Stocks To Buy Now. Not the ten biggest companies. Not the ten everyone is arguing about. The ten best stocks to buy right now.<\/a> <\/p>\n And NVDA made the cut. See who else did. <\/p>\n The report is free, and you can see why we think each stock is a top investment today. <\/p>\n Enter Your Email and See the Ten \u2192<\/a> <\/p>\n Metric <\/p>\n AMD Q2 FY26 <\/p>\n NVIDIA Q2 FY27 <\/p>\n Revenue <\/p>\n $11.54B <\/p>\n $96.22B <\/p>\n Data Center YoY <\/p>\n +107% <\/p>\n +117% <\/p>\n Non-GAAP Gross Margin <\/p>\n 56% <\/p>\n 75.0% <\/p>\n Next Quarter Guide <\/p>\n ~$13B <\/p>\n $108B <\/p>\n Platform Empire Versus Open Coalition Challenger <\/p>\n NVIDIA is selling a closed AI factory. Huang framed it plainly: “NVIDIA is a platform, an entire AI factory platform that spans the entire AI lifecycle that you can use in any cloud.” The company is even layering revenue-sharing structures onto neocloud infrastructure to capture rental economics on top of hardware sales. <\/p>\n Story Continues <\/p>\n AMD is playing coalition builder. Helios pairs EPYC Venice, MI450 GPUs, and Pensando networking with open ROCm software, and management claims it delivers “Up to 30% more tokens per dollar than the competition.” That total cost of ownership pitch, combined with 50% more HBM per Helios rack, is exactly the argument the inference-heavy phase of the AI economy rewards. <\/p>\n Lens <\/p>\n AMD <\/p>\n NVIDIA <\/p>\n Core Bet <\/p>\n Open, memory-rich TCO <\/p>\n Full-stack lock-in <\/p>\n Key Risk <\/p>\n China export controls, Gaming down 31% <\/p>\n Supply-constrained through FY28 <\/p>\n Inference Economics Will Decide Who Gains Share <\/p>\n I will be watching Helios shipments through Q4 and Anthropic’s first gigawatt beginning in the first half of 2027. For NVIDIA, the tell is whether Vera Rubin actually reaches about 20% of data center revenue in Q3 and whether that $40 billion per gigawatt economic footprint holds as competitors close in. <\/p>\n Why AMD Looks Like the Sneakier AI Trade Right Now <\/p>\n You can see the market is starting to notice. AMD is up 123% year to date, while NVIDIA has added 23.67%. If you want the safest AI franchise on the planet, NVIDIA still owns that title, and its 75% gross margin is hard to argue with. But I lean toward AMD for the next leg. The customer roster now includes Anthropic, Meta, OpenAI, and Microsoft, and the open-standard, memory-rich pitch fits where inference is heading (the same data-center buildout keeps pulling in the power, cooling, and networking names we rounded up in a free AI infrastructure report). I would change my mind quickly if Helios yields slip or HBM allocation tightens. <\/p>\n Got $1,000? NVDA Made Our Top 10 List. Here’s Who Else Did <\/p>\n If you have cash sitting in your account right now, give this two minutes. After more than two decades of helping investors beat the market, our top analysts at 24\/7 Wall St. put together a definitive report on the Top 10 Stocks To Buy Today.<\/a> And NVDA was one of them. <\/p>\n They combed the entire market. It’s not 10 ideas, not 10 stocks everyone is talking about, it’s what their research points to as the 10 best stocks to buy right now, and it’s free. Read more here and see which stocks made the list –>><\/a> <\/p>\n<\/a> AMD Data Center Doubles Lift Both, But Only One Story Is Getting Told <\/p>\n