But the most interesting thing is that Apple developed its own GPU. Code named “lifuka”, which also uses TSMC 5nm process, is expected to be the first to be adopted on the new IMAC. < / P > < p > @ chiaokhua added that he had learned from people familiar with the matter that the correct spelling of “Sicilian” should be “Sicily.”. < / P > < p > and “lifuka” (lifuka Island) is one of the many islands in the southern Pacific “Tonga” (Tangjia Kingdom), which means Apple is ready to launch a “series” of self-developed GPUs. Global Tech