Comparison of GIGABYTE GeForce RTX 4090 WINDFORCE 24G video card vs Colorful GeForce RTX 3090 Ti NB EX-V video card by specs and benchmarks. GIGABYTE GeForce RTX 4090 WINDFORCE 24G runs at 2.235 GHz base clock speed and has 24 GB of GDDR6X memory, while video card Colorful GeForce RTX 3090 Ti NB EX-V runs at 2.235 GHz base clock speed and has 24 GB of GDDR6X memory. The weight is different, -- vs 1700 g. The TDP of the first video card is 450 W, and the second is 450 W . Compare the benchmark results to find out which video card is better.