Comparison of PowerColor Liquid Devil Radeon RX 6950 XT 16GB video card vs ASUS TUF Gaming Radeon RX 6950 XT OC Edition video card by specs and benchmarks. PowerColor Liquid Devil Radeon RX 6950 XT 16GB runs at 1.925 GHz base clock speed and has 16 GB of GDDR6 memory, while video card ASUS TUF Gaming Radeon RX 6950 XT OC Edition runs at 1.925 GHz base clock speed and has 16 GB of GDDR6 memory. The weight is different, -- vs --. The TDP of the first video card is 335 W, and the second is 335 W . Compare the benchmark results to find out which video card is better.