I'm able to play SMG2 at 60fps with very smooth gameplay that only stutters when grabbing a star or selecting a world; I have it on 2.5x native resolution and 4x AA. Skyward Sword is giving me trouble though.. If I use the same settings I can't get stable 30 fps and there's lots of slowdown. Turning the AA off is a small help but there's still some slowing down and I'm not able to enjoy the game as much. Any ideas on what could be causing this strange issue?
Intel i5-4440
AMD Sapphire r9 270
4g RAM
Win x64
AMD Sapphire r9 270
4g RAM
Win x64