Comparison of Colorful iGame GeForce RTX 2080 Vulcan X OC-V video card vs EVGA GeForce RTX 2080 XC ULTRA video card by specifications and benchmarks. Colorful iGame GeForce RTX 2080 Vulcan X OC-V runs at 1.515 GHz base clock speed and has 8 GB of GDDR6 memory, while video card EVGA GeForce RTX 2080 XC ULTRA runs at 1.515 GHz base clock speed and has 8 GB of GDDR6 memory. The TDP of the first video card is 215 W, and the second is 210 W-2 %. Compare the table of benchmark results to find out which graphic card is better.