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.

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 reports Qualcomm approached Intel about a possible takeover — is this how Arm vs. x86 ends?