Comparison of XFX Radeon RX 580 Double Dissipation 8GB video card vs PNY GeForce GTX 1050 Ti XLR8 Gaming OC video card by specifications and benchmarks. XFX Radeon RX 580 Double Dissipation 8GB runs at 1.257 GHz base clock speed and has 8 GB of GDDR5 memory, while video card PNY GeForce GTX 1050 Ti XLR8 Gaming OC runs at 1.366 GHz+ 6 % base clock speed and has 4 GB of GDDR5 memory. The TDP of the first video card is 185 W, and the second is 71 W-5 %. Compare the table of benchmark results to find out which graphic card is better.