Comparison of GIGABYTE Radeon RX 5600 XT Gaming OC 6G video card vs GALAX GeForce GTX 1070 EX OC video card by specifications and benchmarks. GIGABYTE Radeon RX 5600 XT Gaming OC 6G runs at 1.130 GHz base clock speed and has 6 GB of GDDR6 memory, while video card GALAX GeForce GTX 1070 EX OC runs at 1.594 GHz+ 6 % base clock speed and has 8 GB of GDDR5 memory. The TDP of the first video card is 160 W, and the second is 150 W. Compare the table of benchmark results to find out which graphic card is better.