An energy-efficient graphics processor featuring fine-grain DVFS with integrated voltage regulators, execution-unit turbo, and retentive sleep in 14nm tri-gate CMOS. - Pascal Meinerzhagen; Carlos Tokunaga; Andres Malavasi; Vaibhav A. Vaidya; Ashwin Mendon; Deepak Mathaikutty; Jaydeep Kulkarni; Charles Augustine; Minki Cho; Stephen T. Kim; George E. Matthew; Rinkle Jain; et al. (ISSCC, 2018)