Arm and Qualcomm have become the worst best partners. Late last Friday afternoon, inside the U.S. District Courthouse in Wilmington, Del., the jury in a bitter case between two computer-chip giants, Arm Holdings and Qualcomm handed a win to Qualcomm — with an asterisk.

Apple is ramping up research and development of its own AI chip to reduce its reliance on third-party developers, potentially finally completely ending its decades-long unhappy relationship with Nvidia.

Attorneys for Arm , and Qualcomm grilled a former Apple executive on Tuesday about a key question for the future of the chip industry: Who owns the intellectual property built on top of Arm's computing architecture?

Apple and Google, two key US smartphone brands, aren't planning to take up Qualcomm's Snapdragon modems in future products.

Apple insider and analyst Ming-Chi Kuo has revealed a slew of new information about Cupertino's upcoming M5-series processors. The new chips are expected to power a

However, the outcome of this case could have a wide-ranging impact on intellectual property licensing and mergers and acquisitions in the broader tech industry.

Apple CPUs were increasing in performance by 20% per generation while the Arm CPUs were increasing by only 10%.

Apple is preparing to launch its own 5G modem, aiming to surpass Qualcomm in the field. The custom modem is expected to launch in 2025 on the 2025 iPhone SE, expected to launch in May 2025.

Apple has offered custom chipsets in its iPhones for years, and it's slated to launch a modem next year. But another chip is in the works.

Here are some of the biggest premarket US stock movers today: Xerox (NASDAQ: XRX) stock rose 2.6% after the Wall Street Journal reported that the IT company is nearing a deal for Lexmark International that values the maker of printers and printing software at $1.5 billion, including debt.

Internal Qualcomm documents showed the chip firm estimated it could eventually save as much as $1.4 billion a year on payments to Arm by purchasing a little-known startup in 2021, according to evidence shown at a trial on Wednesday.

Qualcomm's Snapdragon X and Intel's Core Ultra Series 2 are intended to make Windows laptops more competitive with Apple MacBooks. Which is more successful?