First up will be the GeForce GTX 1050 Ti with a launch around mid-October. This card features the GP107-400 GPU with 768 CUDA cores, 48 TMUs, 32 ROPs, a 1290MHz baseclock, 1382MHz Boost and 4GB GDDR5 memory clocked at 7008MHz.
Towards the end of October we can expect the GeForce GTX 1050, that card will use the cut-down GP107-300 GPU with 640 CUDA cores. The leaked specifications indicate 40 TMUs, a 1354MHz base clock, 1455MHz Boost and 2GB GDDR5 memory.
Both cards use a 128-bit memory bus and fit in a 75W TDP. Guess we'll find out more over the coming weeks.
Source: VideoCardz and HW Battle