NVIDIA announced the Turing-based GeForce GTX 16 series graphics cards with the surprise launch of the GeForce GTX 1660 and GTX 1660 Ti which will soon be joined by the GTX 1650 and GTX 1650 TI according to the latest rumors.
The new GeForce GTX 1650 will reportedly roll out on the Turing TU117 GPU, compared to the Turing TU116 chip used on the GTX 1660/1660 Ti. The memory will be knocked down to GDDR5 on the GTX 1650 while the GTX 1650 Ti will reportedly debut with GDDR6, both with 4GB.
I haven't heard a peep about these new cards in official form, but have heard lots about them from various sources. We should expect a launch on April 22 for the GTX 1650 according to VideoCardz, and that's not too far away at all.