The GeForce GTX 1660 SUPER will feature GDDR6 ram …
VIDIA has so far not confirmed that the SUPER series will make an appearance under the GeForce 16 brand. The ZOTAC GTX 1660 SUPER cards pictured below are, therefore, the first known GeForce GTX 16 cards with SUPER branding.
It seems unclear if “Ti models” are still on the roadmaps, but one could guess that SUPER is a fancy name for a product refresh.
We are still waiting for the confirmation on specs, but you can clearly see that the packing mentions GDDR6 memory, something that non-SUPER GTX 1660 clearly does not have.
Source: Videocardz