Comparison of GIGABYTE Radeon RX 590 Gaming 8G video card vs GALAX GeForce GTX 1050 Ti EXOC video card by specifications and benchmarks. GIGABYTE Radeon RX 590 Gaming 8G runs at 1.469 GHz base clock speed and has 8 GB of GDDR5 memory, while video card GALAX GeForce GTX 1050 Ti EXOC runs at 1.354 GHz+ 5 % base clock speed and has 4 GB of GDDR5 memory. The TDP of the first video card is 225 W, and the second is 75 W. Compare the table of benchmark results to find out which graphic card is better.