Comparison of ASUS ROG Strix GeForce GTX 1070 OC edition video card vs Gainward GeForce RTX 3080 Phantom+ GS LHR video card by specifications and benchmarks. ASUS ROG Strix GeForce GTX 1070 OC edition runs at 1.632 GHz+ 8 % base clock speed and has 8 GB of GDDR5 memory, while video card Gainward GeForce RTX 3080 Phantom+ GS LHR runs at 1.440 GHz base clock speed and has 10 GB of GDDR6X memory. The TDP of the first video card is 150 W, and the second is 370 W+ 16 %. Compare the table of benchmark results to find out which graphic card is better.