Advanced Micro Devices (NASDAQ:AMD) is set to report its third-quarter results after the market close on Tuesday, and all eyes are on the company's Data Center segment. According to same-day estimates, the division is projected to contribute roughly 95% of the company's sequential sales growth, highlighting an increasing reliance on the business.
Concentration Risk in Focus
Based on estimates compiled on November 3, AMD's total revenue for the quarter is expected to reach $13.09 billion, up $1.554 billion from the $11.536 billion reported in the second quarter. The Data Center segment alone is forecast to generate $8.19 billion, an increase of $1.472 billion from the prior quarter's $6.718 billion. That implies the division will account for approximately 94.7% of the total sequential revenue increase. All other businesses combined are expected to add just $82 million.
This concentration means that the Data Center segment's performance against expectations will be more critical than the headline growth figure. The remaining businesses, which include client, gaming, and embedded products, are projected to grow only 1.7% sequentially, with revenue of $4.9 billion versus $4.818 billion last quarter.
Rising Revenue Share
As a result, Data Center's share of total sales is expected to climb from 58.2% in Q2 to 62.6% in Q3, a 4.3 percentage-point increase. This shift would make AMD even more dependent on the segment's results.
Estimates vary slightly by provider. MarketBeat's November 3 earnings page lists expected total revenue at $13.10 billion, which would lower the Data Center contribution to 94.1%. However, the central narrative remains unchanged. AMD's own guidance from August 4 was for revenue of $13 billion, plus or minus $300 million, and the current consensus estimate is $90 million above the midpoint, still within the original range.
Profitability and Guidance
Revenue concentration alone does not guarantee improved profitability. AMD guided to a non-GAAP gross margin of approximately 56%, matching its rounded second-quarter adjusted margin. Investors will need to compare the reported figure on the same accounting basis, as GAAP and adjusted margins measure different things.
During the second-quarter earnings call on August 4, Chief Financial Officer Jean Hu stated, "We expect Data Center sales to accelerate in the second half of 2026." Tuesday's segment disclosure will be the next quarterly test of that projection.
Risks and Considerations
Risks to the outlook include delayed customer deployments or shifts in product mix, which could affect both segment sales and margins. Importantly, the estimates do not confirm completed shipments or establish when customers will spend. Additionally, the growth bridge compares sequential quarters, while the segment forecast is also commonly compared with the prior-year period. Combining estimates from separate sources introduces differences in rounding and collection times, so the contribution should be read as approximately 95%.
AMD's results are scheduled for release after the market close on Tuesday, followed by a conference call at 5:00 PM EST. The key question for investors is how much revenue growth AMD's other businesses can contribute alongside the dominant Data Center segment.
