http://www.techradar.com/news/nvidias-rumored-gtx-1070-ti-specs-could-scare-the-pants-off-amd

Evidence is mounting that Nvidia is intending to bring out a new faster ‘Ti’ spin on its GTX 1070 graphics card to better compete with AMD’s latest GPUs – specifically the RX Vega 56 in this case – and some alleged specs have now been leaked.

According to a source spotted by Wccftech.com, the rumored GTX 1070 Ti cranks things up to near-GTX 1080 levels, purportedly boasting 2,432 CUDA cores – almost as many as the 1080 which has 2,560, and far more than the vanilla 1070 which runs with 1,920 cores.