Complex sentence: Originally called the Mario (Mathematical, Argonaut, Rotation & I/O) chip, later dubbed the SuperFX it went on to sell millions, at the time out selling ARM or any other RISC core.
Split into simpler sentences: Originally called the Mario (Mathematical, Argonaut, Rotation & I/O) chip, later dubbed the SuperFX, it went on to sell millions. At the time out selling ARM or any other RISC core.