Samsung Is Reportedly ‘Intensively Analyzing’ Why Google Is Switching Tensor G5 And Future Chipset Production To TSMC; Industry Source States ‘Complex Problems’ Have Plagued The Korean Foundry

Google's upcoming Pixel 10 series will utilize Tensor G5 chipsets mass-produced by TSMC using its 3nm N3E node, a move away from Samsung as the manufacturer. This decision, driven by Samsung's struggles with 3nm GAA yield, has prompted Samsung to analyze its foundry capabilities and focus on improving yields to regain customer confidence; however, Google will reportedly use TSMC for Tensor chipsets up to the Pixel 14, though it will continue to use Samsung Exynos 5G modems in the Pixel 10.

Analysis

Google's upcoming Pixel 10 series will incorporate Tensor G5 chipsets manufactured by Taiwan Semiconductor Manufacturing Company (TSMC) using its second-generation 3nm 'N3E' node and InFO-POP packaging, representing a strategic shift away from Samsung. This change is primarily attributed to Samsung's ongoing difficulties in achieving satisfactory yields for its 3nm GAA node, contrasting with TSMC's proven reliability and superior production capabilities. The loss of Google's Tensor business, with reports indicating a five-year exclusive manufacturing deal with TSMC extending to the Pixel 14, constitutes a significant setback for Samsung's foundry operations, prompting internal reviews and a renewed focus on enhancing its semiconductor manufacturing processes. While Samsung has reportedly initiated mass production of its Exynos 2600 prototype on its 2nm GAA technology, aiming for an initial yield of 50 percent, industry sources suggest persistent, complex challenges within its foundry sector. Despite Google moving its core chipset production to TSMC, it will continue to source Exynos 5G modems from Samsung for the Pixel 10, indicating a nuanced, component-specific supplier relationship rather than a complete disengagement. This development underscores the critical importance of manufacturing yield and reliability in the advanced semiconductor space, influencing major technology firms' sourcing decisions.

Key Decisions for Investors

• Investors should recognize this development as a strong positive for TSMC (TSM), as Google's multi-year commitment for Tensor chipsets reinforces TSMC's technological leadership and provides enhanced revenue visibility in advanced nodes.
• For Samsung, the loss of the Tensor G5 business highlights ongoing execution risks in its foundry division; progress on improving 3nm and 2nm GAA yields and regaining the trust of major clients like Google and Qualcomm will be crucial indicators for its semiconductor segment's recovery.
• Google's (GOOGL, GOOG) strategic move to TSMC for its Pixel chipsets likely de-risks its hardware supply chain and could lead to improved product consistency and performance, a factor supporting the long-term outlook for its device ecosystem.
• The foundry landscape remains highly competitive, and investors should closely monitor how manufacturing capabilities, particularly advanced node yield rates and reliability, influence market share dynamics and strategic partnerships within the semiconductor industry.