Comparison of Colorful iGame GeForce RTX 2080 Vulcan X OC-V video card vs NVIDIA GeForce RTX 2050 Laptop (Mobile) - 30 W 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 NVIDIA GeForce RTX 2050 Laptop (Mobile) - 30 W runs at 0.982 GHz base clock speed and has 4 GB of GDDR6 memory. The TDP of the first video card is 215 W, and the second is 30 W. Compare the table of benchmark results to find out which graphic card is better.