Comparison of XFX Radeon RX 580 GTS Black Core Edition 8GB video card vs Palit GeForce GTX 1080 Ti Super JetStream video card by specifications and benchmarks. XFX Radeon RX 580 GTS Black Core Edition 8GB runs at 1.257 GHz base clock speed and has 8 GB of GDDR5 memory, while video card Palit GeForce GTX 1080 Ti Super JetStream runs at 1.505 GHz+ 2 % base clock speed and has 11 GB of GDDR5X memory. The TDP of the first video card is 185 W, and the second is 300 W+ 20 %. Compare the table of benchmark results to find out which graphic card is better.