Comparison of PowerColor Radeon RX 5500 XT ITX 4G video card vs KFA2 GeForce GTX 1070 EX Red Edition video card by specifications and benchmarks. PowerColor Radeon RX 5500 XT ITX 4G runs at 1.607 GHz base clock speed and has 4 GB of GDDR6 memory, while video card KFA2 GeForce GTX 1070 EX Red Edition runs at 1.518 GHz+ 1 % base clock speed and has 8 GB of GDDR5 memory. The TDP of the first video card is 130 W, and the second is 150 W. Compare the table of benchmark results to find out which graphic card is better.