Comparison of Gainward GeForce GTX 1070 Ti Phoenix GS video card vs Colorful iGame GeForce RTX 3080 Advanced 10G-V video card by specifications and benchmarks. Gainward GeForce GTX 1070 Ti Phoenix GS runs at 1.708 GHz+ 6 % base clock speed and has 8 GB of GDDR5 memory, while video card Colorful iGame GeForce RTX 3080 Advanced 10G-V runs at 1.440 GHz base clock speed and has 10 GB of GDDR6X memory. The TDP of the first video card is 180 W, and the second is 320 W. Compare the table of benchmark results to find out which graphic card is better.