Comparison of Sapphire Toxic Radeon RX 6900 XT Extreme Edition video card vs MANLI GeForce GTX 1070 Gallardo (F330G+N424) video card by specifications and benchmarks. Sapphire Toxic Radeon RX 6900 XT Extreme Edition runs at 1.825 GHz base clock speed and has 16 GB of GDDR6 memory, while video card MANLI GeForce GTX 1070 Gallardo (F330G+N424) runs at 1.569 GHz+ 4 % base clock speed and has 8 GB of GDDR5 memory. The TDP of the first video card is 430 W+ 43 %, and the second is 150 W. Compare the table of benchmark results to find out which graphic card is better.