Comparison of Sapphire Pulse Radeon RX 580 8G G5 video card vs INNO3D GeForce RTX 3080 iCHILL X4 video card by specifications and benchmarks. Sapphire Pulse Radeon RX 580 8G G5 runs at 1.257 GHz base clock speed and has 8 GB of GDDR5 memory, while video card INNO3D GeForce RTX 3080 iCHILL X4 runs at 1.440 GHz base clock speed and has 10 GB of GDDR6X memory. The TDP of the first video card is 185 W, and the second is 340 W+ 6 %. Compare the table of benchmark results to find out which graphic card is better.