Inno3D GTX 1660 SUPER Twin X2 Review @ Vortez
 

The GTX 1660 SUPER is a go between for the GTX 1660 and the GTX 1660 Ti. On paper this new graphics card could almost be an identical model, bearing the same TU116 GPU, Cuda Core count, GPU clock speeds and other characteristics. The significant adjustment has been made to the memory architecture which now utilises GDDR6, allowing for a substantial performance increase.

https://www.vortez.net/review.php?id=1710