離開
進入《TAIPEI TIMES》 TSMC shares tumble as Intel eyes foundry return
The logo of Taiwan Semiconductor Manufacturing Co is pictured at its headquarters in Hsinchu on Jan. 19. The company’s shares tumbled 3.03 percent yesterday as investors worried about an Intel Corp plan to return to the foundry business. Photo: Ann Wang, Reuters
‘BAD NEWS’: An investment expert said that the effect of changes at Intel would depend on how it allocates capacity and resources to become a world-class foundry
By Lisa Wang / Staff reporter
Taiwan Semiconductor Manufacturing Co （TSMC, 台積電） shares tumbled 3.03 percent yesterday as investors worried about an Intel Corp plan to return to the foundry business.
The stock closed at NT$571 in Taipei trading, with turnover surging to 115.32 million shares, the most in about a month, after Intel chief executive officer Pat Gelsinger announced it would invest US$20 billion to build two new fabs in Arizona, as well as develop a new standalone foundry business to make chips for other companies.
At the same time, Intel would bolster its partnerships with third-party foundries to farm out more production, Intel said in a statement.
The move might create an awkward competitive-collaboration environment between the company and foundries.
The Santa Clara, California-based chipmaker is to offer intellectual property （IP） portfolios for customers, including for its own x86 cores, as well as Arm Ltd and RISC-V ecosystem IP, it said.
The announcement is a clear indication that “Intel is determined to come back to foundry business,” Cornucopia Capital Partner Ltd （聚芯資本） managing partner Eric Chen （陳慧明） said by telephone.
“This is certainly bad news for TSMC, but how bad it is depends on how Intel allocates its capacity and resources to fulfill its goal of becoming a world-class foundry,” Chen said.
All in all, it will require more than determination for Intel to become a real challenger to TSMC, the world’s biggest foundry service provider, he said.
“There is a long way to go,” Chen said, adding that TSMC has become a big foundry with significant capacity and IP investment.
“I doubt Apple Inc, Nvidia Corp or Advanced Micro Devices Inc will turn to Intel for chip supply, given unresolved lawsuits and direct competition,” he said.
Intel has lagged behind TSMC in advancing chip manufacturing technologies.
The US chipmaker yesterday said it is to enter the final design stage of 7-nanometer chips this year, while TSMC plans to start mass production of 3-nanometer chips next year.
“Intel is doing the right thing,” Chen said.
Its plan would allow the company to secure substantial subsides and resources from the US government, as Washington is pushing for products to be made in the US and reduce its dependence on TSMC for chip supply, he said.
In addition, Intel’s heavy investment in new fabs would attract suppliers of semiconductor components and materials to Arizona, making the state a major semiconductor manufacturing hub, like science parks in Taiwan, he said.
TSMC in 2023 plans to complete a new US$12 billion fab in Arizona to make 5-nanometer chips.
新聞來源：TAIPEI TIMES
