Comparison of Sapphire Pulse Radeon RX 580 4G G5 video card vs EVGA GeForce RTX 2080 Ti FTW3 Ultra Hydro Copper Gaming video card by specifications and benchmarks. Sapphire Pulse Radeon RX 580 4G G5 runs at 1.257 GHz base clock speed and has 4 GB of GDDR5 memory, while video card EVGA GeForce RTX 2080 Ti FTW3 Ultra Hydro Copper Gaming runs at 1.350 GHz base clock speed and has 11 GB of GDDR6 memory. The TDP of the first video card is 185 W, and the second is 300 W+ 20 %. Compare the table of benchmark results to find out which graphic card is better.