Comparison of XFX Radeon RX 5700 Triple Dissipation video card vs ASUS TUF Gaming X3 GeForce GTX 1660 video card by specifications and benchmarks. XFX Radeon RX 5700 Triple Dissipation runs at 1.565 GHz+ 7 % base clock speed and has 8 GB of GDDR6 memory, while video card ASUS TUF Gaming X3 GeForce GTX 1660 runs at 1.530 GHz base clock speed and has 6 GB of GDDR5 memory. The TDP of the first video card is 180 W, and the second is 120 W. Compare the table of benchmark results to find out which graphic card is better.