Nvidia has officially announced the GeForce GTX 1660 graphics card, the latest addition to the company's GTX 16-series. Like the GeForce GTX 1660 Ti, the new product is based on Turing architecture and comes at the competitive price point of US$219, depending on provider. The GTX 1660 offers 1408 CUDA cores and a boost clock of 1785 MHz (base: 1530 MHz).
https://www.notebookcheck.net/Turing-technology-for-US-219-Nvidia-announces-the-GeForce-GTX-1660.414517.0.html