Comparison of Sapphire Pulse Radeon RX 590 8G G5 video card vs GALAX GeForce RTX 3070 Ti EXG White (1-Click OC) video card by specifications and benchmarks. Sapphire Pulse Radeon RX 590 8G G5 runs at 1.469 GHz base clock speed and has 8 GB of GDDR5 memory, while video card GALAX GeForce RTX 3070 Ti EXG White (1-Click OC) runs at 1.580 GHz base clock speed and has 8 GB of GDDR6X memory. The TDP of the first video card is 225 W, and the second is 290 W. Compare the table of benchmark results to find out which graphic card is better.