Comparison of Colorful iGame GeForce RTX 2070 Neptune OC-V video card vs Colorful iGame GeForce RTX 3080 Ultra OC 10G LHR-V video card by specifications and benchmarks. Colorful iGame GeForce RTX 2070 Neptune OC-V runs at 1.410 GHz base clock speed and has 8 GB of GDDR6 memory, while video card Colorful iGame GeForce RTX 3080 Ultra OC 10G LHR-V runs at 1.440 GHz base clock speed and has 10 GB of GDDR6X memory. The TDP of the first video card is 175 W, and the second is 340 W+ 6 %. Compare the table of benchmark results to find out which graphic card is better.