Comparison of Sapphire Nitro+ Radeon RX 5700 XT 8G SE video card vs PNY GeForce GTX 1080 Ti Blower Gaming OC video card by specifications and benchmarks. Sapphire Nitro+ Radeon RX 5700 XT 8G SE runs at 1.840 GHz+ 15 % base clock speed and has 8 GB of GDDR6 memory, while video card PNY GeForce GTX 1080 Ti Blower Gaming OC runs at 1.506 GHz+ 2 % base clock speed and has 11 GB of GDDR5X memory. The TDP of the first video card is 285 W+ 27 %, and the second is 250 W. Compare the table of benchmark results to find out which graphic card is better.