Comparison of Colorful iGame GeForce RTX 4080 16GB Vulcan OC video card vs Colorful iGame GeForce RTX 4080 16GB Vulcan OC video card by specifications and benchmarks. Colorful iGame GeForce RTX 4080 16GB Vulcan OC runs at 2.205 GHz base clock speed and has 16 GB of GDDR6X memory, while video card Colorful iGame GeForce RTX 4080 16GB Vulcan OC runs at 2.205 GHz base clock speed and has 16 GB of GDDR6X memory. The TDP of the first video card is 380 W+ 19 %, and the second is 380 W+ 19 %. Compare the table of benchmark results to find out which graphic card is better.