Comparison of PowerColor Radeon RX 5600 XT ITX video card vs ZOTAC GeForce GTX 1070 AMP Core Edition video card by specifications and benchmarks. PowerColor Radeon RX 5600 XT ITX runs at 1.130 GHz base clock speed and has 6 GB of GDDR6 memory, while video card ZOTAC GeForce GTX 1070 AMP Core Edition runs at 1.607 GHz+ 7 % base clock speed and has 8 GB of GDDR5 memory. The TDP of the first video card is 160 W, and the second is 220 W+ 47 %. Compare the table of benchmark results to find out which graphic card is better.