In a digital design, power gating is implemented for standard cells with efficiency of 80% and power gating is implemented for RAMs with efficiency of 90%. Standard cell dynamic power = 300mW and RAMS Dynamic power = 150mW. Standard cell leakage power = 100mW and RAMS Leakage Power = 50mW. 10% of the standard cells are always ON and not power gated. When the design is power-gated, the dynamic power is mW and leakage power is mW.