Comparison of PowerColor Liquid Devil Radeon RX 6900 XT video card vs ASUS Phoenix GeForce GTX 1650 SUPER OC video card by specifications and benchmarks. PowerColor Liquid Devil Radeon RX 6900 XT runs at 1.825 GHz base clock speed and has 16 GB of GDDR6 memory, while video card ASUS Phoenix GeForce GTX 1650 SUPER OC runs at 1.530 GHz base clock speed and has 4 GB of GDDR6 memory. The TDP of the first video card is 300 W, and the second is 100 W. Compare the table of benchmark results to find out which graphic card is better.