Comparison of ASUS Dual Radeon RX 6700 XT video card vs ZOTAC GeForce GTX 1080 AMP Extreme video card by specifications and benchmarks. ASUS Dual Radeon RX 6700 XT runs at 2.321 GHz base clock speed and has 12 GB of GDDR6 memory, while video card ZOTAC GeForce GTX 1080 AMP Extreme runs at 1.771 GHz+ 10 % base clock speed and has 8 GB of GDDR5X memory. The TDP of the first video card is 230 W, and the second is 270 W+ 50 %. Compare the table of benchmark results to find out which graphic card is better.