Comparison of Colorful iGame GeForce RTX 3090 Kudan-V video card vs GALAX GeForce RTX 3090 HOF Premium video card by specs and benchmarks. Colorful iGame GeForce RTX 3090 Kudan-V runs at 1.395 GHz base clock speed and has 24 GB of GDDR6X memory, while video card GALAX GeForce RTX 3090 HOF Premium runs at 1.395 GHz base clock speed and has 24 GB of GDDR6X memory. The weight is different, 4600 g vs --. The TDP of the first video card is 420 W+ 20 %, and the second is 420 W+ 20 % . Compare the benchmark results to find out which video card is better.