Comparison of PowerColor Radeon RX 6800 Red Devil Limited Edition video card vs Manli GeForce RTX 3070 Ti (M3514+N651-02) video card by specifications and benchmarks. PowerColor Radeon RX 6800 Red Devil Limited Edition runs at 1.850 GHz+ 9 % base clock speed and has 16 GB of GDDR6 memory, while video card Manli GeForce RTX 3070 Ti (M3514+N651-02) runs at 1.580 GHz base clock speed and has 8 GB of GDDR6X memory. The TDP of the first video card is 250 W, and the second is 290 W. Compare the table of benchmark results to find out which graphic card is better.