Comparison of ASRock Radeon RX 5700 XT Taichi X 8G OC+ video card vs GALAX GeForce RTX 3090 SG (1-Click OC) video card by specifications and benchmarks. ASRock Radeon RX 5700 XT Taichi X 8G OC+ runs at 1.885 GHz+ 17 % base clock speed and has 8 GB of GDDR6 memory, while video card GALAX GeForce RTX 3090 SG (1-Click OC) runs at 1.395 GHz base clock speed and has 24 GB of GDDR6X memory. The TDP of the first video card is 245 W+ 9 %, and the second is 420 W+ 20 %. Compare the table of benchmark results to find out which graphic card is better.