In international markets, a big theme of investor interest relates to companies developing the underlying technology that powers AI. This includes the designers and manufacturers of the advanced semiconductors necessary to run AI, as well as producers of semiconductor manufacturing equipment and providers of the critical computing infrastructure required by AI systems.
Expectations are that semiconductor industry revenue growth will accelerate to annualized double-digit levels this decade, spurred by demand for AI chips. This would be a growth rate well above levels that we’ve seen since the mid-1990s, with predictions that the roughly US$50 billion dollars of AI chips sold in 2023 could rise to US$400 billion dollars of sales before the end of the decade.
While US chip designer NVIDIA gets most of the AI press, TSMC manufactures virtually all of the high-performance AI chips designed by NVIDIA. The Taiwan-based company uses some of its most sophisticated manufacturing technologies for these chips, enabling them to be at the forefront of transistor density, speed, and energy efficiency. AI chip customers also increasingly depend on TSMC’s innovative capabilities in integrating and packaging the logic, memory, and input/output components involved. TSMC’s CEO recently projected that in four years about 20% of this company’s total revenue would come from AI-specific chips.
Samsung Electronics has received less attention from investors but is also carving out a niche for itself in AI-related semiconductor manufacturing. Samsung anticipates a rebound in their memory chip prices in 2024, in part due to the expected proliferation of on-device AI, a memory-hungry implementation, and is investing for longer term in the next generation of high-bandwidth memory chips integral to AI applications, promising to leapfrog competitors in performance. Samsung Electronics is also positioning itself to compete with TSMC in manufacturing advanced logic chips, using its capability of designing and manufacturing memory, logic, and chip packaging to unlock new opportunities for its foundry business.
Infineon, widely recognized for its strength in automotive and power semiconductors, is less directly exposed to AI themes but does have products supporting growth data centers and AI computing whose high-power demands is a good match for Infineon’s switched mode power supplies and voltage regulator designs that power high performance systems. ∎
Image source: Synopsys as of 2024. 1Global Semiconductor Sales – Sources: SIA/WSTS (historicals); forecasts based on Gartner, TechInsights, IBS, SIA/WSTS and consensus analyst forecasts for leading semiconductor companies. 2Explosion in Demand for AI Chips – Sources: Gartner, AMD, NVIDIA, Intel, Goldman Sachs.