Comparison of GIGABYTE Radeon RX 5700 8G video card vs ZOTAC GeForce GTX 1070 AMP Edition video card by specifications and benchmarks. GIGABYTE Radeon RX 5700 8G runs at 1.465 GHz base clock speed and has 8 GB of GDDR6 memory, while video card ZOTAC GeForce GTX 1070 AMP 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 180 W, and the second is 220 W+ 47 %. Compare the table of benchmark results to find out which graphic card is better.