Comparison of Colorful iGame GeForce RTX 3080 Vulcan OC 12G LHR-V video card vs Colorful iGame GeForce RTX 3090 Vulcan OC-V video card by specifications and benchmarks. Colorful iGame GeForce RTX 3080 Vulcan OC 12G LHR-V runs at 1.260 GHz base clock speed and has 12 GB of GDDR6X memory, while video card Colorful iGame GeForce RTX 3090 Vulcan OC-V runs at 1.395 GHz base clock speed and has 24 GB of GDDR6X memory. The TDP of the first video card is 390 W+ 11 %, and the second is 390 W+ 11 %. Compare the table of benchmark results to find out which graphic card is better.