Comparison of NVIDIA GeForce RTX 3060 Ti GDDR6X video card vs Sapphire NITRO+ RX 590 8GB AMD 50 Gold Edition video card by specs and benchmarks. NVIDIA GeForce RTX 3060 Ti GDDR6X runs at 1.410 GHz base clock speed and has 8 GB of GDDR6X memory, while video card Sapphire NITRO+ RX 590 8GB AMD 50 Gold Edition runs at 1.410 GHz base clock speed and has 8 GB of GDDR5 memory. The weight is different, vs --. The TDP of the first video card is 225 W, and the second is 225 W . Compare the benchmark results to find out which video card is better.