Early gaming benchmarks have shown that the RTX 2060 (12 GB) is no match for the RTX 2060 SUPER. The nine triple-A games underline that the new Turing-based graphics card offers barely any performance improvements over the original RTX 2060 too, despite having a more powerful GPU and double the VRAM.
https://www.notebookcheck.net/GeForce-RTX-2060-12-GB-Early-gaming-benchmark-show-NVIDIA-s-new-EUR700-desktop-graphics-card-is-consistently-slower-than-the-RTX-2060-SUPER.583504.0.html