NVIDIA GeForce RTX 2070 OpenCL, CUDA, TensorFlow GPU Compute Benchmarks
Under the ASKAP CUDA degridding benchmark, the RTX 2070 is 16% faster than the GeForce GTX 1080 Ti or 90% faster than the GeForce GTX 1070.
With the simple CUDA mini-nbody benchmark even, the GeForce RTX 2070 comes well ahead of the GeForce GTX 1080 Ti.
The RTX 2070 power consumption in this test was averaging out to about 277 Watts compared to the GTX 1080 Ti at 312 Watts!