Taiwan-based TSMC casting company does not fall from the agenda. ATI and Nvidia chips, mainly the production volume for nearly 200 companies that perform TSMC'nin, 40nm production technology for the efficiency problems that are spoken in months. ATI Radeon HD 4770 model due to the problems experienced nearly the "ghost" card to be able to compensate for that cause AMD TSMC'nin a new price tariff reductions made over the agenda had previously. As a result of intensive work during the summer months up to 60% efficiency level of the problem that a new outbreak TSMC'de the company moved once again on the agenda and efficiency level of 40% potential decline was claimed. However, with TSMC that these allegations false official statement, while searching also gave an important clue.

40nm manufacturing technology acknowledged experiencing some problems with the technical TSMC, reflected in the level of efficiency in the way the press did not accept the 40% potential is decreased. Describing the current situation that they protect the company's press officer, improve productivity levels for the new year with 40nm sure said. Production stage because of the productivity problem DirectX 11 support with Nvidia, AMD mobile GPU'larını 2010 of that shift seriously affected, and 40nm GPUs on the agenda for the unit shortage had previously lived. Apparently produced with 40nm process technology in the real sense of the GPUs become more widespread as said if TSMC’nin hardships at the beginning of the year runs out, the first months of next year are likely to find.