Comparison of Colorful iGame GeForce RTX 3080 Neptune OC 10G-V video card vs Colorful iGame GeForce RTX 4080 16GB Advanced OC-V video card by specs and benchmarks. Colorful iGame GeForce RTX 3080 Neptune OC 10G-V runs at 1.440 GHz base clock speed and has 10 GB of GDDR6X memory, while video card Colorful iGame GeForce RTX 4080 16GB Advanced OC-V runs at 1.440 GHz base clock speed and has 16 GB of GDDR6X memory. The weight is different, -- vs 2400 g. The TDP of the first video card is 370 W+ 16 %, and the second is 370 W+ 16 % . Compare the benchmark results to find out which video card is better.