AMD Q3 2026: Data Center Revenue Nearly Doubles as Free Cash Flow Falls to $554M

AMD's third quarter of 2026 was a record on every operating line and a weak one for cash. Revenue rose 45% to $13.4 billion, operating income more than doubled to $2.8 billion, and Data Center sales nearly doubled to $8.5 billion. But free cash flow fell to $554 million from $1.5 billion a year earlier, because inventory rose $3.0 billion and receivables $1.9 billion in the quarter ahead of a fourth quarter it guides to $17 billion. GAAP net income doubled to $2.4 billion, though two non-operating items, a $1.1 billion loss on warrants it issued to customers and a $772 million tax benefit, nearly cancel and say little about the chip business.

Data Center doubled and carried the margin with it​

Net revenue was $13,377 million against $9,246 million a year earlier and $11,536 million in the second quarter (earnings release). CEO Lisa Su said revenue exceeded "the high end of our guidance." Data Center revenue rose 97% to $8,546 million, which the 10-Q attributes to EPYC server processors and the launch of Instinct MI450 GPUs. Its segment operating income rose to $2,882 million from $1,074 million, a 33.7% margin against 24.7% by our computation.

The rest of the business went the other way or barely moved. Gaming revenue fell 40% to $773 million on lower demand for semi-custom console chips, Client rose 7% to $2,949 million, and Embedded rose to $1,109 million. With Data Center now 64% of revenue, gross margin rose to 54% from 52% and operating margin to 21% from 14%.

The treemap shows the quarter's $5,910 million cost of sales, $2,803 million of R&D and $1,298 million of marketing, general and administrative expense. The ledger keeps amortization of acquisition-related intangibles as its own account, $534 million across cost of sales and operating expenses. In the release that sits in "All other" with $523 million of stock-based compensation, which is why segment operating income adds up to more than the company total.

Net income doubled, but its two largest swings were not chips​

GAAP net income rose 95% to $2,428 million, and diluted EPS to $1.46 from $0.75. Below the operating line, other income and expense was a $902 million loss, against an $82 million gain a year ago. The 10-Q's breakdown shows a $1,097 million loss on the change in fair value of the warrant liability. AMD has issued warrants to OpenAI and Meta that can be exercised for up to a combined 320 million AMD shares as those customers hit purchase milestones. When AMD's share price rises, the warrants it owes become more valuable, and the liability's increase is recorded as a loss.

Going the other way, the income tax line was a $555 million benefit rather than a charge, an effective rate of −29.6%, helped by a $772 million discrete benefit related to stock-based compensation. Together the warrant loss and the tax benefit move net income by about $325 million in opposite directions, by our computation. Operating income, up 123% to $2,832 million, is the cleaner measure of how the chip business did. AMD's own non-GAAP net income was $3.5 billion, and the gap to GAAP is mostly amortization, stock-based compensation and the warrant mark.

Profit rose, cash fell: inventory and receivables absorbed $4.9 billion​

AMD reported free cash flow of $554 million, down from $1,530 million a year earlier and $1,558 million in the second quarter. Capital expenditures were only $648 million, so the drop came from working capital rather than from capital spending. In the third quarter alone, inventory rose $2,995 million to $11,463 million and receivables rose $1,928 million to $9,209 million, by our computation from the two balance sheets; since the end of 2025, inventory is up from $7,920 million.

That is a pattern a small business that sells physical goods will recognize. Profit is booked when a sale is made, but the cash is spent earlier, buying stock, and collected later, when the customer pays. A company growing 45% a year, and guiding to 66% next quarter, ties up more cash in parts and receivables before it collects. AMD's accounts payable rose $2,397 million in the quarter to $7,756 million, so suppliers are financing part of the build.

Assets:Current:Other holds inventories plus prepaid expenses. It was $2,269 million at the end of 2021 and $10,080 million at the end of 2025, and it stood at $14,486 million on September 26, $11,463 million of it inventory. The period file lists the split in its comments.

AMD also borrowed. Total debt rose to $7,079 million from $3,226 million at the end of June, all of it now long-term:

Debt is a liability, a credit, so rising debt plots as a falling line. Long-term debt stayed between $1.7 billion and $2.5 billion from 2022 through June 2026 and tripled in the third quarter. Against $15.8 billion of cash and short-term investments the balance is modest; the ledger shows the change in direction that a single quarter's release does not.

What to watch in the fourth quarter​

• The $17 billion guide. AMD expects fourth-quarter revenue of about $17 billion, plus or minus 3%, roughly 27% above the third quarter, and non-GAAP gross margin of about 55%. Su tied it to scaling "Helios and 'Venice' production."
• Inventory turning into revenue. If the guide lands, the $11.5 billion inventory pile should shrink relative to sales and free cash flow should recover. Another quarter of inventory growing faster than revenue would point the other way.
• The warrant mark. As long as AMD's share price moves and the OpenAI and Meta tranches are not yet exercisable, the warrant liability will keep adding noise to GAAP earnings in both directions.
• Gaming. A 40% decline in semi-custom sales is a reminder that console cycles still move part of the business, separately from the AI story.