Comparison of GIGABYTE Radeon RX 580 Gaming 8G video card vs PNY GeForce GTX 1050 2GB video card by specifications and benchmarks. GIGABYTE Radeon RX 580 Gaming 8G runs at 1.257 GHz base clock speed and has 8 GB of GDDR5 memory, while video card PNY GeForce GTX 1050 2GB runs at 1.354 GHz base clock speed and has 2 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.