Comparison of Sapphire Nitro+ Radeon RX 6800 XT SE video card vs EVGA GeForce GTX 1070 GAMING ACX 3.0 video card by specifications and benchmarks. Sapphire Nitro+ Radeon RX 6800 XT SE runs at 1.925 GHz+ 5 % base clock speed and has 16 GB of GDDR6 memory, while video card EVGA GeForce GTX 1070 GAMING ACX 3.0 runs at 1.506 GHz base clock speed and has 8 GB of GDDR5 memory. The TDP of the first video card is 300 W, and the second is 150 W. Compare the table of benchmark results to find out which graphic card is better.