Comparison of ZOTAC GAMING GeForce RTX 2080 Twin Fan video card vs ASUS Turbo GeForce RTX 2080 video card by specifications and benchmarks. ZOTAC GAMING GeForce RTX 2080 Twin Fan runs at 1.515 GHz base clock speed and has 8 GB of GDDR6 memory, while video card ASUS Turbo GeForce RTX 2080 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.