Comparison of Gainward GeForce GT 1030 DDR4 video card vs Colorful iGame GeForce RTX 2080 Neptune OC-V video card by specifications and benchmarks. Gainward GeForce GT 1030 DDR4 runs at 1.151 GHz base clock speed and has 2 GB of DDR4 memory, while video card Colorful iGame GeForce RTX 2080 Neptune OC-V runs at 1.515 GHz base clock speed and has 8 GB of GDDR6 memory. The TDP of the first video card is 30 W+ 50 %, and the second is 215 W. Compare the table of benchmark results to find out which graphic card is better.