Comparison of PowerColor Radeon RX 5500 XT ITX 4G video card vs INNO3D GeForce RTX 3090 iCHILL X3 video card by specifications and benchmarks. PowerColor Radeon RX 5500 XT ITX 4G runs at 1.607 GHz base clock speed and has 4 GB of GDDR6 memory, while video card INNO3D GeForce RTX 3090 iCHILL X3 runs at 1.395 GHz base clock speed and has 24 GB of GDDR6X memory. The TDP of the first video card is 130 W, and the second is 370 W+ 6 %. Compare the table of benchmark results to find out which graphic card is better.