Tech

Here’s why TSMC and Intel keep building foundries in the Arizona desert

Enlarge / In 2020, Intel partnered with the National Forest Foundation in Phase III of a project replacing invasive Arundo and Tamarix weed species with native flora and revegetating burned-off areas. This phase of the project aims to restore 79 million gallons of fresh water per year. (credit: Intel) Two of the world’s leading chip […]

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AMD triples Zen 3 CPU cache using 3D stacking technology

This exploded diagram shows an additional 64MiB of L3 cache atop the center of the CCD, with structural silicon inserts to either side of the new layer. [credit: AMD ] Yesterday at Computex 2021, AMD CEO Lisa Su showed off the company’s next big performance play—3D stacked chiplets, allowing the company to triple the amount […]

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Semiconductor shortages continue to worsen, causing record order delays

Enlarge / This machine is checking silicon wafers in a cleanroom lab—class 1 chip facilities must limit dust to 10 particles per cubic meter, 1/1000th the amount found in hospital operating theaters. (credit: Monty Rakusen via Getty Images) Susquehanna Financial Group analyst Chris Rolland noted Tuesday that the wait time for all major semiconductor product […]

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TSMC is considering a 3 nm foundry in Arizona

Enlarge / In a few years, Phoenix residents will be seeing a lot more of this logo. (credit: SOPA Images) Reuters reports that TSMC—Taiwan Semiconductor Manufacturing Company, the chip foundry making advanced processors for Apple, AMD, and Qualcomm—is beefing up its plans to build factories in Arizona while turning away from an advanced plant in […]

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Chip shortage continues, US asks Taiwan to prioritize automakers

Enlarge (credit: Aurich Lawson | Getty Images) The worldwide semiconductor shortage continues to affect the automotive industry. One by one, automakers have warned that the silicon chip shortage will negatively impact production output and revenues in the coming months. Renault identified the chip shortage as a major problem when reporting its Q1 results in April. […]

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Intel, Nvidia, TSMC execs agree: Chip shortage could last into 2023

(credit: Intel) How many years will the ongoing chip shortage affect technology firms across the world? This week, multiple tech executives offered their own dismal estimates as part of their usual public financial disclosures, with the worst one coming in at “a couple of years.” That nasty estimate comes from Intel CEO Pat Gelsinger, who […]

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Chipmaker TSMC to invest $100 billion in research, expansion

Enlarge / TSMC’s headquarters, seen here, are in Hsinchu, Taiwan—but the company is expanding worldwide, with a $12 billion fab due to open near Intel’s own facilities in Arizona. (credit: Sam Yeh via Getty Images) Earlier this week, chipmaker TSMC—Taiwan Semiconductor Manufacturing Company, who manufactures processors for Apple, Qualcomm, and AMD, among many other industry […]

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Intel CEO plans to build two new CPU fabs in Arizona

Enlarge / The new fabrication plants will likely be somewhere near the company’s existing campus in Chandler, Arizona. (credit: Laura Segall/Bloomberg via Getty Images) Intel CEO Patrick Gelsinger—a former chip designer who took the top slot from finance specialist Bob Swan this February—announced plans to expand Intel’s manufacturing muscle this week. Gelsinger wants to spend […]

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TSMC: How a Taiwanese chipmaker became a linchpin of the global economy

Enlarge (credit: TSMC) When Li Ta-sen was a little boy, he used to walk to school through fields of sugarcane taller than himself. Some 40 years later, he is making a living by selling off the same fields as a property boom takes hold in his hometown of Shanhua. The reason for the construction frenzy […]

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Samsung says auto chip shortage could hit smartphones

Enlarge (credit: SOPA Images | Getty Images) Samsung Electronics said a global semiconductor shortage that has hit global carmakers could also disrupt orders for the memory chips used in smartphones, as manufacturers rushed to respond to the crisis. The warning from the world’s biggest memory chipmaker comes as companies and governments grow concerned that constrained […]