Qualcomm might count on TSMC to produce a 4nm Snapdragon chip next year - Android

While Qualcomm designs the Snapdragon line of chips used by most Android phones, over the years they have been manufactured by TSMC and Samsung Foundry. Those are the two largest and most advanced contract foundries in the world. was responsible for the production of the 14nm Snapdragon 820 and the 10nm Snapdragon 835 and Snapdragon 845. The 7nm Snapdragon 855 was manufactured by TSMC before Qualcomm returned to Samsung for the 7nm Snapdragon 865 and this year's 5nm Snapdragon 888.

Qualcomm to reportedly leave Samsung and return to TSMC in 2022

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