Comparison of AMD Radeon RX 7800 XT video card vs MANLI GeForce RTX 2080 SUPER Gallardo with RGB Lights (M3445+N502-00) video card by specifications and benchmarks. AMD Radeon RX 7800 XT runs at 1.800 GHz base clock speed and has 16 GB of GDDR6 memory, while video card MANLI GeForce RTX 2080 SUPER Gallardo with RGB Lights (M3445+N502-00) runs at 1.650 GHz base clock speed and has 8 GB of GDDR6 memory. The TDP of the first video card is 250 W, and the second is 250 W. Compare the table of benchmark results to find out which graphic card is better.