Comparison of ZOTAC GAMING GeForce RTX 2070 OC MINI video card vs Colorful GeForce RTX 3050 NB 8G EX-V video card by specifications and benchmarks. ZOTAC GAMING GeForce RTX 2070 OC MINI runs at 1.410 GHz base clock speed and has 8 GB of GDDR6 memory, while video card Colorful GeForce RTX 3050 NB 8G EX-V runs at 1.552 GHz base clock speed and has 8 GB of GDDR6 memory. The TDP of the first video card is 175 W, and the second is 130 W. Compare the table of benchmark results to find out which graphic card is better.