IonQ vs. Advanced Micro Devices: Comparing Revenue Trends Between a Quantum Computing Innovator and an Artificial Intelligence Giant - The Motley Fool

IonQ: Accelerating Revenue From a Small BaseIonQ (IONQ +4.05%) primarily generates revenue by developing general-purpose quantum computing systems and providing access through various cloud services.The company finalized its acquisition of SkyWater Technology and introduced new earth monitoring capabilities, while it reported a gross margin of 24% for the quarter ended March 31, 2026.Advanced Micro Devices: Steady Revenue ExpansionAdvanced Micro Devices (AMD +6.57%) primarily earns revenue by developing microprocessors, graphics processing units, and embedded processors for various computers.It entered a capacity agreement with Core Scientific and introduced new processing hardware. It recorded a net income margin of 14% for the quarter ended March 28, 2026.Why Revenue Matters for Retail InvestorsRevenue serves as a fundamental measure of how much money a business brings in from its core operations before deducting any expenses. This metric helps investors measure a company’s overall size, market footprint, and long-term trajectory. Quarterly Revenue for IonQ and Advanced Micro DevicesQuarter (Period End)IonQ RevenueAdvanced Micro Devices RevenueQ2 2024$11.4 million (period ended June 2024)$5.8 billion (period ended June 2024)Q3 2024$12.4 million (period ended Sept. 2024)$6.8 billion (period ended Sept. 2024)Q4 2024$11.7 million (period ended Dec. 2024)$7.7 billion (period ended Dec. 2024)Q1 2025$7.6 million (period ended March 2025)$7.4 billion (period ended March 2025)Q2 2025$20.7 million (period ended June 2025)$7.7 billion (period ended June 2025)Q3 2025$39.9 million (period ended Sept. 2025)$9.2 billion (period ended Sept. 2025)Q4 2025$61.9 million (period ended Dec. 2025)$10.3 billion (period ended Dec. 2025)Q1 2026$64.7 million (period ended March 2026)$10.3 billion (period ended March 2026)Data source: Company filings. Data as of July 31, 2026.Foolish TakeA look at Advanced Micro Devices and IonQ is a comparison between the booming artificial intelligence sector and the nascent quantum computing industry. AMD’s far larger revenue demonstrates the size and scale of the market it’s operating in compared to IonQ.That said, the quantum computer market holds substantial potential for outsized growth in the coming years because of the potent computational capabilities delivered by the technology. This is illustrated in IonQ’s massive triple-digit revenue growth. Its first-quarter sales of $64.7 million represented an impressive 755% year-over-year increase.AMD’s revenue of $10.3 billion in its fiscal Q1 ended March 28 was a much smaller 38% jump from the prior year’s $7.4 billion, but the semiconductor giant operates in a more mature market with heavy competition. Still, AMD’s strength as a stock investment is revealed in its fiscal Q1 operating income of $1.5 billion. Contrast this with IonQ’s operating loss of $271.5 million, a result of the heavy investments made to drive forward quantum computing’s cutting-edge tech.With that kind of substantial loss in operations, IonQ will need to continue its trend of strong year-over-year sales growth to justify its high valuation, as seen in its price-to-sales ratio of 62 compared to AMD’s far more reasonable sales multiple of 21.Read NextAug 4, 2026 •By Robert IzquierdoBigBear.ai vs. IonQ: Which Tech Stock Is a Better Buy in 2026, the Company Focused on Artificial Intelligence or the Quantum Computing Innovator?Aug 3, 2026 •By Rich SmithWhy IonQ Stock Popped TodayAug 2, 2026 •By Daniel SparksIonQ Is Worth $13 Billion and Sits 58% Below Its High. Here's What Has to Go Right.Aug 2, 2026 •By Sara AppinoIonQ vs. Rigetti: Which Quantum Computing Stock Is a Better Buy in 2026?Aug 2, 2026 •By Robert IzquierdoIonQ vs. D-Wave Quantum: Which Quantum Computing Stock Is a Better Buy in 2026?Aug 2, 2026 •By Robert IzquierdoIonQ vs. Alphabet: What Revenue Trends Reveal About the Quantum Computing Chipmaker and the Artificial Intelligence GiantAbout the AuthorRobert "Izzy" Izquierdo is a contributing Motley Fool stock market analyst covering information technology, consumer discretionary, consumer staples, and communication services sectors. Prior to The Motley Fool, Izzy was head of product management at Target Media Partners, developing and launching multimillion-dollar software used by businesses such as Charter Communications. Prior to that, he worked at Yahoo! and startups on software products in connected TV, AI, consumer apps, and digital advertising. He holds a bachelor’s degree in English literature from UCLA and is certified in software product management.TMFWryWriteStocks MentionedIonQNYSE: IONQ$40.33(+3.81%)+$1.48Motley Fool Stock Advisor’s Latest PickGet Access---% Avg ReturnAdvanced Micro DevicesNASDAQ: AMD$516.30(+6.53%)+$31.66*Average returns of all recommendations since inception. Cost basis and return based on previous market day close.