Comparison of ZOTAC GAMING GeForce RTX 2080 AMP Extreme video card vs Colorful iGame GeForce RTX 3060 Ultra W OC 12G-V video card by specifications and benchmarks. ZOTAC GAMING GeForce RTX 2080 AMP Extreme runs at 1.515 GHz base clock speed and has 8 GB of GDDR6 memory, while video card Colorful iGame GeForce RTX 3060 Ultra W OC 12G-V runs at 1.320 GHz base clock speed and has 12 GB of GDDR6 memory. The TDP of the first video card is 280 W+ 30 %, and the second is 200 W+ 18 %. Compare the table of benchmark results to find out which graphic card is better.