ARM Q2 FY2027 Call: AGI CPU Revenue Target Doubled to $2B; Data Center Share to Hit 60%
Arm’s Q2 FY2027 earnings call was headlined by a significant upward revision to its direct silicon ambitions, with management doubling its revenue target for the Arm AGI CPU to $2 billion across FY27 and FY28. CEO Rene Haas framed the company as having 'two powerful growth engines'—the traditional IP licensing business and the new direct silicon business—both of which are benefiting from a massive shift toward agentic AI workloads. While the initial gross margin profile for the AGI CPU will be lower than Arm's c...
What changed on the call
Incremental information and investor implications beyond the release.
- AGI CPU Revenue Guidance Raise
Management increased its confidence in achieving $2B in revenue for the Arm AGI CPU across FY27 and FY28, up from the $1B target provided just 90 days ago.
This represents a fundamental shift in Arm's business model from pure IP licensing to a direct silicon provider, significantly increasing the company's top-line potential. - Data Center Market Share Acceleration
Arm now expects its server market share at top hyperscalers to exceed 60% by the end of calendar 2026, up from a previous trajectory that saw share triple to 15% in 2024.
The transition from x86 to Arm for head-node CPUs in AI clusters (e.g., Google Axion, AWS Graviton, Microsoft Cobalt) is happening faster than previously modeled. - Supply Chain De-risking
Management confirmed they have secured purchase orders and supply agreements with TSMC and major memory vendors (Micron, Samsung, SK Hynix) to support the AGI CPU ramp.
Supply availability was a key investor concern for Arm's entry into the merchant silicon market; these agreements provide a clear path to the $2B revenue target.
Guidance and model clarifications
Analyst Q&A
AGI CPU Customer Concentration
Gary Mobley (Stonex Group)While Meta is a chief customer, Arm has secured purchase orders from multiple customers extending through calendar 2027.
Investor read-through: Reduces the risk that the silicon business is a 'one-off' project for a single hyperscaler.
Core Count and ASP Trends
Chris Sankar (TD Cowen)Agentic AI workloads are driving core counts from 128 to 256 and eventually 500+ per CPU, which naturally increases the ASP per chip.
Investor read-through: Higher complexity in AI chips is a tailwind for both licensing fees and silicon revenue.
Risks and watch items
- Smartphone Market Headwinds
Higher memory prices are pressuring mid-and-low tier smartphone unit sales, which is offsetting some of the gains from higher royalty rates on v9/CSS technology.
- Silicon Margin Dilution
The shift to direct silicon (AGI CPU) will initially dilute Arm's corporate gross margins compared to the near-100% margin IP business.
Management tone
- Direct Silicon Strategy
Rene Haas repeatedly referred to the AGI CPU as a 'new direct silicon business' that leverages the same ecosystem as the IP business, suggesting a permanent expansion of Arm's TAM.
Aggressive and transformative. - Competitive Positioning vs. x86
Haas cited independent testing showing AGI CPU delivering twice the performance per rack compared to AMD EPYC 9755.
Dismissive of x86's ability to keep up with power efficiency requirements.
Reinforced on the call
- Arm v9 Adoption
v9 and CSS adoption continues to grow, now representing over 50% of royalty revenue, which carries higher rates than previous generations.
- Windows on Arm
Arm-based PCs have reached 20% of global shipments, reinforced by new AI-enabled laptop categories like Googlebook.
Primary source
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