Your CPU is a bit weak too, so you may want to start thinking on upgrading that.
EDIT: Even if your CPU is weak, you shouldn´t have problems running SSBB since it´s lightweight.
EDIT: Even if your CPU is weak, you shouldn´t have problems running SSBB since it´s lightweight.
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.