Comparison of XFX Radeon RX 590 Fatboy Core Edition 8GB video card vs ZOTAC GeForce GTX 1050 Low Profile video card by specifications and benchmarks. XFX Radeon RX 590 Fatboy Core Edition 8GB runs at 1.469 GHz base clock speed and has 8 GB of GDDR5 memory, while video card ZOTAC GeForce GTX 1050 Low Profile runs at 1.354 GHz base clock speed and has 2 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.