Comparison of ASUS Phoenix GeForce GT 1030 OC edition video card vs ZOTAC GAMING GeForce GTX 1660 SUPER AMP video card by specifications and benchmarks. ASUS Phoenix GeForce GT 1030 OC edition runs at 1.252 GHz+ 2 % base clock speed and has 2 GB of GDDR5 memory, while video card ZOTAC GAMING GeForce GTX 1660 SUPER AMP runs at 1.530 GHz base clock speed and has 6 GB of GDDR6 memory. The TDP of the first video card is 30 W, and the second is 125 W. Compare the table of benchmark results to find out which graphic card is better.