The chipmaker Qualcomm has approached its rival Intel in recent days about the possibility of acquiring the slumping Silicon Valley giant, two people familiar with the matter said Friday, requesting anonymity because the talks were confidential.

The Wall Street Journal reported Friday that San Diego-based wireless giant Qualcomm has approached Intel about a possible takeover of the ailing chip maker.

Qualcomm has in recent days approached Intel to explore a potential acquisition of the troubled chipmaker, a source familiar with the situation said on Friday, in what could be a transformational deal in the sector but faces many hurdles.