Quote: Your CPU is too weak to run the game at fullspeed, and you may find getting "acceptable" speeds to be likewise difficult.^ This.
With a CPU like that, you´ll probably hit no more than 85% speed (in the most lightweight parts of Super Mario Sunshine).
Rig 1: Windows 10 Home | AMD A6-1450 @ 600/1000/1400 MHz | AMD Radeon HD Graphics 8250 | 4GB RAM | HP Pavilion TouchSmart 11.
Rig 2: Windows 10 Pro | Intel Core i7-2640M @ 780/2800/3500 MHz | Intel HD 3000 Mobile | 8GB RAM | Dell Latitude 6320.