How good is PPSSPP on the Nvidia Shield Tablet?

[fivefeet8]

https://www.youtube.com/user/fivefeet8

Runs pretty sweet in most games without frameskip. Not something you can say with most Android devices. The differences between my Shield Tablet and my Note 3(Snapdragon 800) is like night and day. Most games only run well with 2xNative on my Note 3 with some frameskipping. On my Shield Tablet, most games run at 4xNative with no frameskipping and FXAA enabled. Using shaders on my Note 3 brings down performance noticeable in many games.