The Circuit EP 123: Marvell ASIC TAM, ASIC Challenges Remain, More Semi 2.0
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Jun 23, 2025 Ben Bajarin and Jay Goldberg dive into the fascinating world of custom semiconductors, highlighting Marvell's recent event and its tech edge over competitors. They confront the unpredictable landscape of ASIC production for tech giants like Amazon and Microsoft. The discussion touches on the complex challenges of chip design for hyperscalers and the persistent relevance of GPUs. They also examine the semiconductor industry's growth, driven by AI, and the rising costs in manufacturing, emphasizing innovations like chiplets in response to economic pressures.
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Hyperscalers’ Varying Silicon Strategies
- Google's success in custom silicon contrasts with Facebook's struggles due to organizational and software readiness issues.
- Hyperscalers have varying commitment levels to internal silicon with uncertain long-term impacts.
Hyperscalers Acquiring Design Capabilities
- Hyperscalers may seek to acquire front-end design capabilities to reduce reliance on vendors like Broadcom and Marvell.
- This shift could impact margins of custom silicon vendors and reshape ecosystem roles.
Semiconductor 2.0: AI Drives Growth
- Semiconductor industry faces a new growth phase driven by AI and emerging workloads, termed as '2.0'.
- Software demand now repeatedly pushes compute needs to their limits, unlike the mobile era lull.