Comparison of KFA2 GeForce GTX 1070 Ti Red Edition video card vs ASUS Dual Radeon RX 6700 XT OC Edition video card by specifications and benchmarks. KFA2 GeForce GTX 1070 Ti Red Edition runs at 1.607 GHz base clock speed and has 8 GB of GDDR5 memory, while video card ASUS Dual Radeon RX 6700 XT OC Edition runs at 2.321 GHz base clock speed and has 12 GB of GDDR6 memory. The TDP of the first video card is 180 W, and the second is 230 W. Compare the table of benchmark results to find out which graphic card is better.