It should be noted that this user made some correct predictions in the past, so these specifications could be true. K.H. Chia is a retired engineer who explained AMD’s designs at the time, and also diagrammed a block of how AMD Epyc2 would have 64 cores on 8 + 1 pickups, which was correct.
According to the leak, the RTX 3080 Ti would launch in late 2020, it would have 8,192 CUDA cores, 256 RT Cores, 1024 Tensor Cores and a clock boost of 1750Mhz. On the other hand, both the RTX 3080 with the RTX 3070 would be launched in Q3 2020, and the RTX 3060 would have its launch in early 2021. For your reference, the RTX 2080 Ti has 4352 CUDA Cores, the RTX 2080 with 2944 and RTX 2070 with 2304.