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TSMC Boosts Chip Manufacturing Budget by $10 Billion for 2021

News of the massive spending increase comes as Intel considers outsourcing its processor production to TSMC.

 & Michael Kan Principal Reporter

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TSMC, the chip manufacturer for Apple and AMD, plans on spending a record amount to bolster processor production in 2021. 

The Taiwanese semiconductor provider expects to spend between $25 billion and $28 billion on capital expenditures this year, up from the $17.2 billion it invested in 2020. 

The increase is stunning since TSMC used to budget only around $11 billion annually on capital expenditures between 2015 and 2019. However, the company’s manufacturing is experiencing a surge in demand from its four main client categories: smartphones, computing, automotive, and the Internet of Things (IoT).

TSMC plans on devoting 80% of the capex funds toward its 3-nanometer, 5nm, and 7nm manufacturing technologies, which are expected to pump out the latest processor designs for Apple and AMD. 

Specifically, the 5nm process is already being used to manufacture chips for Apple’s iPhone 12 and ARM-based MacBooks. AMD, on the other hand, has been using TSMC’s 7nm process to produce the latest Ryzen PC chips and processors for Sony’s PlayStation 5 and Microsoft's Xbox Series X.  

The news comes as Intel is considering outsourcing some of its production to TSMC. Intel is expected to discuss the matter during its earnings call next week. But on Wednesday, research firm TrendForce claimed Intel has already committed to using TSMC to mass produce upcoming Core i3 processors on the 5nm node and then midrange and high-end CPUs in 2022 using the 3nm node. 

At least some of the money from TSMC’s spending increase is going toward a new factory the company is building in Arizona. However, the facility isn’t expected to open until 2024. 

About Our Expert

Michael Kan

Michael Kan

Principal Reporter

My Experience

I've been a journalist for over 15 years. I got my start as a schools and cities reporter in Kansas City and joined PCMag in 2017, where I cover satellite internet services, cybersecurity, PC hardware, and more. I'm currently based in San Francisco, but previously spent over five years in China, covering the country's technology sector.

Since 2020, I've covered the launch and explosive growth of SpaceX's Starlink satellite internet service, writing 600+ stories on availability and feature launches, but also the regulatory battles over the expansion of satellite constellations, fights with rival providers like AST SpaceMobile and Amazon, and the effort to expand into satellite-based mobile service. I've combed through FCC filings for the latest news and driven to remote corners of California to test Starlink's cellular service.

I also cover cyber threats, from ransomware gangs to the emergence of AI-based malware. In 2024 and 2025, the FTC forced Avast to pay consumers $16.5 million for secretly harvesting and selling their personal information to third-party clients, as revealed in my joint investigation with Motherboard.

I also cover the PC graphics card market. Pandemic-era shortages led me to camp out in front of a Best Buy to get an RTX 3000. I'm now following how the AI-driven memory shortage is impacting the entire consumer electronics market. I'm always eager to learn more, so please jump in the comments with feedback and send me tips.

The Best Tech I've Had:

  • My first video game console: a Nintendo Famicom
  • I loved my Sega Saturn despite PlayStation's popularity.
  • The iPod Video I received as a gift in college
  • Xbox 360 FTW
  • The Galaxy Nexus was the first smartphone I was proud to own.
  • The PC desktop I built in 2013, which still works to this day.

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