Comparison of Colorful GeForce RTX 3060 Ti NB DUO G6X-V (GDDR6X) video card vs ASRock Radeon RX 5700 XT Phantom Gaming D 8G OC video card by specs and benchmarks. Colorful GeForce RTX 3060 Ti NB DUO G6X-V (GDDR6X) runs at 1.410 GHz base clock speed and has 8 GB of GDDR6X memory, while video card ASRock Radeon RX 5700 XT Phantom Gaming D 8G OC runs at 1.410 GHz base clock speed and has 8 GB of GDDR6 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.