Comparison of PNY GeForce GTX 1080 video card vs Colorful iGame GeForce RTX 3080 Vulcan OC 10G-V video card by specifications and benchmarks. PNY GeForce GTX 1080 runs at 1.607 GHz base clock speed and has 8 GB of GDDR5X memory, while video card Colorful iGame GeForce RTX 3080 Vulcan OC 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 370 W+ 16 %. Compare the table of benchmark results to find out which graphic card is better.