Comparison of ASUS ROG Strix GeForce RTX 3090 OC video card vs Colorful iGame GeForce RTX 3080 Advanced OC 12G LHR-V video card by specs and benchmarks. ASUS ROG Strix GeForce RTX 3090 OC runs at 1.395 GHz base clock speed and has 24 GB of GDDR6X memory, while video card Colorful iGame GeForce RTX 3080 Advanced OC 12G LHR-V runs at 1.395 GHz base clock speed and has 12 GB of GDDR6X memory. The weight is different, 1810 g vs 1640 g. The TDP of the first video card is 390 W+ 11 %, and the second is 390 W+ 11 % . Compare the benchmark results to find out which video card is better.