Comparison of ASUS Dual GeForce GTX 1660 SUPER Mini video card vs ASUS Dual GeForce RTX 3070 V2 LHR video card by specifications and benchmarks. ASUS Dual GeForce GTX 1660 SUPER Mini runs at 1.530 GHz base clock speed and has 6 GB of GDDR6 memory, while video card ASUS Dual GeForce RTX 3070 V2 LHR runs at 1.500 GHz base clock speed and has 8 GB of GDDR6 memory. The TDP of the first video card is 125 W, and the second is 220 W. Compare the table of benchmark results to find out which graphic card is better.