Comparison of Gainward GeForce GTX 1070 Phoenix GLH video card vs PowerColor Fighter Radeon RX 6500 XT 4GB video card by specifications and benchmarks. Gainward GeForce GTX 1070 Phoenix GLH runs at 1.670 GHz+ 11 % base clock speed and has 8 GB of GDDR5 memory, while video card PowerColor Fighter Radeon RX 6500 XT 4GB runs at 2.200 GHz base clock speed and has 4 GB of GDDR6 memory. The TDP of the first video card is 150 W, and the second is 107 W. Compare the table of benchmark results to find out which graphic card is better.