Tech

Apple cuts another Intel tie by discontinuing 21. 5-inch iMac

Enlarge (credit: Apple company ) The apple company has discontinued the 21. 5-inch iMac. The Intel-powered Mac’s demise means that the only remaining iMacs are now the colorful, M1-equipped 24-inchers and the 27-inch version, which is still on Intel. As reported by MacRumors on Saturday, Apple confirmed that it has discontinued the 21. 5-inch iMac. This […]

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No end in sight for chip shortage as supply chain problems pile up

Enlarge / A woman examines a mask—a part used in wafer conception—at a show room of the United Microelectronics Corp (UMC) factory in Tainan, southern Taiwan. (credit: Sam Yeh | Getty) Earlier this year, the chip shortage seemed like it might ease sometime in 2022. Now, that forecast appears to have been optimistic. “The shortages […]

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Intel’s 12th-gen Alder Lake CPUs will try to make up for Rocket Lake’s stumbles

Enlarge / Intel’s first 12th-generation desktop processors are arriving soon. (credit: Intel) Intel’s 11th-generation desktop computer processors, codenamed Rocket Lake, didn’t impress us much . They were Intel’s sixth processor architecture based on some version of Intel’s 14nm manufacturing process and the first not to use an iteration of the venerable Skylake core from 2015 […]

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Intel slipped—and its future now depends on making everyone else’s chips

Enlarge (credit: Getty Images | Aurich Lawson) Last month, Intel CEO Pat Gelsinger stepped to a podium on a hazy, wind-whipped day just outside Phoenix. “Isn’t this awesome! ” Gelsinger exclaimed, gesturing over his shoulder. Behind him, two large pieces of construction equipment posed theatrically atop the ocher Arizona soil, framing an organized tangle of […]

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Understanding neuromorphic computing, and why Intel’s excited about it

Mike Davies, director of Intel’s Neuromorphic Computing Lab, explains the company’s efforts in this area. And with the launch of a new neuromorphic chip this week, he talked Ars through the updates. Despite their name, neural networks are only distantly related to the sorts of things you’d find in a brain. While their organization and […]

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Intel Foundry Services gets a boost from $100M Pentagon award for US-made chips

Enlarge (credit: ony Avelar/Bloomberg ) Intel announced Monday that it has been awarded a contract for foundry services through a Department of Defense program intended to support leading-edge semiconductor manufacturing in the US. Though Intel’s share of the estimated $100 million award wasn’t disclosed, it is certain to boost Intel’s fledgling Foundry Services division that […]

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Intel provides more details on its Arc GPUs, which will be made by TSMC

Enlarge / Intel disclosed a few more details about the Xe-HPG architecture underpinning its upcoming Arc GPUs. (credit: Intel) Earlier this week, Intel announced Arc, the branding for the new gaming GPUs that will face off with Nvidia’s GeForce and AMD’s Radeon cards when they launch early in 2022. Today, Intel provided a few additional […]

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Intel leaks show next-gen desktop CPUs with hybrid “big. little” design

Enlarge / It’s a bit too early for photos of Alder Lake-S CPUs, much less Raptor Lake-S—so here’s a gorgeous photo of an alder tree on the shore of Llyn Gwynant, in North Wales’ Snowdonia National Park. (credit: R A Kearton via Getty Images ) It looks like big. little CPU design—an architecture that includes […]

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Apple, AMD, and Intel shift priorities as chip shortages continue

Enlarge / Sure, it’s cheaply produced clip art… but it’s also a disturbingly accurate picture of the current state of supply and demand in the semiconductor product market. (credit: tommy via Getty Images) 2021’s infamous chip shortages aren’t only affecting automakers. In a post-earnings conference call Tuesday, Apple CEO Tim Cook said, “We’ll do everything we […]

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Intel’s foundry roadmap lays out the post-nanometer “Angstrom” era

Intel’s graph of the past and future. [credit: Intel ] Earlier this year, Intel got a new CEO and kicked off a new business plan that would open its foundries to other chip-design firms, just like how TSMC and Samsung Semiconductor operate. At its “Intel Accelerated” event today, the company laid out a roadmap for its […]