Comparison of KFA2 GeForce RTX 2070 SUPER EX (1-Click OC) Black video card vs GIGABYTE GeForce RTX 2080 Turbo OC 8G video card by specifications and benchmarks. KFA2 GeForce RTX 2070 SUPER EX (1-Click OC) Black runs at 1.605 GHz base clock speed and has 8 GB of GDDR6 memory, while video card GIGABYTE GeForce RTX 2080 Turbo OC 8G runs at 1.515 GHz base clock speed and has 8 GB of GDDR6 memory. The TDP of the first video card is 215 W, and the second is 215 W. Compare the table of benchmark results to find out which graphic card is better.