Comparison of Gainward GeForce RTX 2080 Founders video card vs ZOTAC GAMING GeForce RTX 2080 Blower video card by specs and benchmarks. Gainward GeForce RTX 2080 Founders runs at 1.515 GHz base clock speed and has 8 GB of GDDR6 memory, while video card ZOTAC GAMING GeForce RTX 2080 Blower runs at 1.515 GHz base clock speed and has 8 GB of GDDR6 memory. The weight is different, -- vs --. The TDP of the first video card is 215 W, and the second is 215 W . Compare the benchmark results to find out which video card is better.