NVIDIA is prepping up for the launch of the GeForce GTX 650 Ti GPU next month which could very well be the last entry to theKepler 600 series lineup.

Based on the 28nm GK106 silicon featuring 576-768 Cuda cores, 24 ROPs and a 2GB GDDR5 (192-bit) memory. Memory clock would be set at the reference 6008MHz effective speed pumping out 144.4GB/s bandwidth. The card is said to launch on 9th October.

Performance of the GTX 650 Ti would be a massive bump over the GK107 based GTX 650 placing it against the HD 7850 at a cost of $169 - $189. However, the leakedlistingfrom NVIDIA we covered a few months back suggested that a third SKU was underpreparation known as theGTX 655/GTS 660, we can't confirm though if such a GPU ceases to exist or not. Better have to wait till next month for more details.