AMD's 40nm yields at TSMC have stabilized, and that supply of Radeon HD 5800 series should improve from here. The company now explains that 40-nm yields at TSMC have stabilized, and supply of 5800-series cards should ramp up from here.
TSMC, the Taiwanese foundry that produces GPUs for both AMD and Nvidia, has been the main cause of the shortages. The firm owned up to poor yields
