Nvidia Blackwell, Google TPUs, AWS Trainium: Comparing top AI chips

Nvidia outperformed all expectations, reporting soaring profits Wednesday thanks to its graphics processing units that excel at AI workloads. But more categories of AI chips are gaining ground. Custom ASICs, or application-specific integrated circuits, are now being designed by all the major hyperscalers, from Google’s TPU to Amazon’s Trainium and OpenAI’s plans with Broadcom. These…

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Arm shares slip as smartphone royalties disappoint

The replica of the ARM is an electronic chip board during a collaborative ceremony launching a partnership between Malaysia and ARM Holdings in Kuala Lumpur, Malaysia, on March 5, 2025. Hari Anggara | Nurphoto | Getty Images Arm Holdings shares dipped as much as 9% in after-hours trading on the company’s first-quarter earnings results Wednesday….

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