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The Circuit

The Circuit

Ben Bajarin and Jay Goldberg 171 Episodes Oct 12, 2026

A podcast about the business and market of semiconductors, hosted by Ben Bajarin and Jay Goldberg.

Episodes

Unpacking Marvell's Analyst Day, OpenAI Revenue Rumors, and the Heterogeneous Rack
Unpacking Marvell's Analyst Day, OpenAI Revenue Rumors, and the Heterogeneous Rack Oct 12, 2026 3630 In this episode of The Circuit, Ben Bajarin and Jay Goldberg kick off a packed conference week (Semicon West, Applied Materials' EPIC Center launch, and the sold-out OCP Summit) before diving into Marvell's upbeat Analyst Day in New York. They examine how Marvell has shifted its narrative beyond Amazon custom ASIC share battles toward a broader data center infrastructure play—spanning opt
Has the Memory Cycle Broken? Plus: Nvidia & Broadcom’s $40B+ Financing Playbook
Has the Memory Cycle Broken? Plus: Nvidia & Broadcom’s $40B+ Financing Playbook Oct 5, 2026 3491 In this episode of The Circuit, Ben Bajarin and Jay Goldberg unpack the shifting structural economics of the semiconductor and AI landscape. Following Micron’s latest earnings, they kick off with a deep-dive debate on whether the memory market has permanently raised its floor to $600B–$800B, or if rapid capacity expansion from players like China’s CXMT will trigger a classic cyclical reck
Memory Pricing Pressures, Meta's Muse AI, and the Agentic CPU Crunch
Memory Pricing Pressures, Meta's Muse AI, and the Agentic CPU Crunch Sep 28, 2026 3051 In this episode of The Circuit, Ben Bajarin and Jay Goldberg explore the evolving dynamics of the semiconductor memory market, consumer AI agents, and critical compute infrastructure. The hosts begin by analyzing the aggressive capacity expansions and yield improvements of Chinese memory providers YMTC and CXMT, discussing how their growing output might provide pricing relief for consumer
Conversation with Ayar Labs CEO Mark Wade on Silicon Photonics, Co-Packaged Optics, and Next-Gen AI Infrastructure
Conversation with Ayar Labs CEO Mark Wade on Silicon Photonics, Co-Packaged Optics, and Next-Gen AI Infrastructure Sep 21, 2026 3051 In this episode of The Circuit, hosts Ben Bajarin n and Jay Goldberg speak with Mark Wade, CEO of IR Labs, and Jesse Leiter, VP of Capital Strategy and Investor Relations. The conversation focuses on the necessity of solving the interconnect bottleneck in large-scale AI data centers by transitioning to optical connectivity. Mark explains the immense complexity of integrating optical engin
EP 192: Talking Apple Silicon with Apple's Tom Boger, Kaiann Drance, and Sri Santhanam
EP 192: Talking Apple Silicon with Apple's Tom Boger, Kaiann Drance, and Sri Santhanam Sep 15, 2026 1805 In this episode of The Circuit, host Ben Bajarin sits down with Apple's product marketing and engineering leaders at Apple Park to unpack their latest silicon and hardware announcements. The discussion explores the benefits of Apple’s vertically integrated approach, diving into the transition to 2-nanometer process technology and its impact on performance, power efficiency, and advanced t
Ep 191: Agents Gone Wild: Broadcom’s ASICs and the AI Frontier
Ep 191: Agents Gone Wild: Broadcom’s ASICs and the AI Frontier Sep 7, 2026 3084 In this episode, Ben and Jay discuss the launch of their firm's new AI knowledge agent, Atlas, before diving into Broadcom's latest earnings and the growing complexity of modeling the custom ASIC market. They debate the semiconductor supply chain bottleneck, with Ben arguing that constraints will peak in 2027 before massive new capacity arrives in 2028, while Jay cautions that this incomi
EP 190: NVIDIA and Marvell Earnings, Hot Chips Hot Takes
EP 190: NVIDIA and Marvell Earnings, Hot Chips Hot Takes Aug 31, 2026 3199 Ben Bajarin and Jay Goldberg break down NVIDIA’s earnings, examining how supply constraints shape growth and rising component costs pressure margins. They discuss NVIDIA’s financing commitments to neoclouds and the risks of using its balance sheet to support the ecosystem. Marvell’s XPU-attach strategy offers another route into custom silicon, with questions around when its Google opportu
EP 189: Analyzing ADI Earnings, Custom Silicon Shifts, and Semiconductor Debt
EP 189: Analyzing ADI Earnings, Custom Silicon Shifts, and Semiconductor Debt Aug 23, 2026 2328 In this episode of The Circuit, hosts Ben Bajarin and Jay Goldberg break down the shifting dynamics across the semiconductor landscape, from analog chips to custom silicon and corporate balance sheets.Analog Devices (ADI) & The Data Center Wave: ADI reports a strong quarter, driven by a doubling of its data center revenue and expanding opportunities in 800-volt data center architectur
EP 188: The Wild West of Optical, Cisco's AI Hack, and Is Compute an Investable Asset
EP 188: The Wild West of Optical, Cisco's AI Hack, and Is Compute an Investable Asset Aug 17, 2026 3371 In this episode of The Circuit, hosts Ben Bajarin and Jay Goldberg break down the evolving structural dynamics across optical networking, semiconductor manufacturing, and AI infrastructure financing. They begin by analyzing the divergent earnings from Lumentum and Coherent, pointing to margin pressures and the yield challenges Coherent faces during its transition to 6-inch indium phosphid
EP 187: Inside the Future of Memory Summit & AMD’s "Boring" Bullishness
EP 187: Inside the Future of Memory Summit & AMD’s "Boring" Bullishness Aug 9, 2026 2443 n this episode of The Circuit, Ben and Jay unpack a busy week of tech earnings and the buzzing Future of Memory Summit. The hosts kick things off by analyzing AMD’s latest earnings, discussing why the street had a mixed reaction to a quarter that demonstrated solid, reliable execution and surprisingly bullish signals for data center CPU demand.Ben then reports back from the Future of Memo
EP 186: Mobile Bottlenecks, Skyrocketing AI CapEx, and the Compute Crunch
EP 186: Mobile Bottlenecks, Skyrocketing AI CapEx, and the Compute Crunch Aug 3, 2026 3850 In this episode of The Circuit, hosts Ben Bajarin and Jay Goldberg break down a packed earnings week across the technology and semiconductor sectors, grouping major updates into key themes around mobile markets and AI infrastructure. They analyze softness in mobile demand alongside severe supply chain bottlenecks impacting Apple, Qualcomm, ARM, and MediaTek, highlighting how surging AI de
EP 185: AMD Advancing AI, Intel Earnings and WFE Demand
EP 185: AMD Advancing AI, Intel Earnings and WFE Demand Jul 27, 2026 3274 In this episode of The Circuit, hosts Ben Bajarin and Jay Goldberg review major updates across the semiconductor industry, beginning with AMD’s Advancing AI Day where they discuss CEO Lisa Su’s performance, the technical details of the Helios rack-scale architecture, and AMD's strategic fit for inference with partners like Anthropic. They next unpack Intel’s strong quarterly earnings, poi

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