Comparison of PNY GeForce GTX 1660 TI 6GB Blower video card vs MANLI GeForce RTX 3070 Ti Gallardo LHR (M3515+N651-03) video card by specifications and benchmarks. PNY GeForce GTX 1660 TI 6GB Blower runs at 1.500 GHz base clock speed and has 6 GB of GDDR6 memory, while video card MANLI GeForce RTX 3070 Ti Gallardo LHR (M3515+N651-03) runs at 1.575 GHz base clock speed and has 8 GB of GDDR6X memory. The TDP of the first video card is 120 W, and the second is 290 W. Compare the table of benchmark results to find out which graphic card is better.