Comparison of XFX Radeon RX 590 Fatboy 8GB video card vs PNY GeForce GTX 1050 Ti video card by specifications and benchmarks. XFX Radeon RX 590 Fatboy 8GB runs at 1.469 GHz base clock speed and has 8 GB of GDDR5 memory, while video card PNY GeForce GTX 1050 Ti runs at 1.290 GHz base clock speed and has 4 GB of GDDR5 memory. The TDP of the first video card is 225 W, and the second is 71 W-5 %. Compare the table of benchmark results to find out which graphic card is better.