Comparison of KFA2 GeForce RTX 2080 HOF video card vs ZOTAC Gaming GeForce RTX 3080 Ti Trinity video card by specifications and benchmarks. KFA2 GeForce RTX 2080 HOF runs at 1.515 GHz base clock speed and has 8 GB of GDDR6 memory, while video card ZOTAC Gaming GeForce RTX 3080 Ti Trinity runs at 1.365 GHz base clock speed and has 12 GB of GDDR6X memory. The TDP of the first video card is 215 W, and the second is 350 W. Compare the table of benchmark results to find out which graphic card is better.