Intel stock was falling as it faces headwinds from soaring memory-chip prices, which could hit other companies such as Apple.

Intel Corp. showed off laptop computers based on processors with a new design, part of the chipmaker’s effort to make its products competitive again.

Intel’s stock price has more than doubled in the past five months, since President Donald Trump announced the U.S. government ...

Explore the fierce rivalry between AMD and Intel, the two giants dominating the PC processor market. Discover their historical competition and market impacts.