Comparison of ZOTAC GAMING GeForce GTX 1660 SUPER AMP video card vs ASUS EKWB GeForce RTX 3080 video card by specifications and benchmarks. ZOTAC GAMING GeForce GTX 1660 SUPER AMP runs at 1.530 GHz base clock speed and has 6 GB of GDDR6 memory, while video card ASUS EKWB GeForce RTX 3080 runs at 1.440 GHz base clock speed and has 10 GB of GDDR6X memory. The TDP of the first video card is 125 W, and the second is 320 W. Compare the table of benchmark results to find out which graphic card is better.