Comparison of NVIDIA GeForce GTX 1070 Ti video card vs PowerColor Radeon RX 5700 ITX video card by specs and benchmarks. NVIDIA GeForce GTX 1070 Ti runs at 1.607 GHz base clock speed and has 8 GB of GDDR5 memory, while video card PowerColor Radeon RX 5700 ITX runs at 1.607 GHz base clock speed and has 8 GB of GDDR6 memory. The weight is different, vs --. The TDP of the first video card is 180 W, and the second is 180 W . Compare the benchmark results to find out which video card is better.