Comparison of XFX Radeon RX 5700 XT Double Dissipation video card vs INNO3D GeForce RTX 3090 X3 video card by specifications and benchmarks. XFX Radeon RX 5700 XT Double Dissipation runs at 1.605 GHz base clock speed and has 8 GB of GDDR6 memory, while video card INNO3D GeForce RTX 3090 X3 runs at 1.395 GHz base clock speed and has 24 GB of GDDR6X memory. The TDP of the first video card is 225 W, and the second is 370 W+ 6 %. Compare the table of benchmark results to find out which graphic card is better.