Comparison of Colorful iGame GTX 980 Ti 20th Anniversary Edition video card vs ASUS Dual GeForce RTX 2080 SUPER Evo video card by specs and benchmarks. Colorful iGame GTX 980 Ti 20th Anniversary Edition runs at 1.190 GHz+ 19 % base clock speed and has 6 GB of GDDR5 memory, while video card ASUS Dual GeForce RTX 2080 SUPER Evo runs at 1.190 GHz+ 19 % base clock speed and has 8 GB of GDDR6 memory. The weight is different, -- vs --. The TDP of the first video card is 250 W, and the second is 250 W . Compare the benchmark results to find out which video card is better.