Comparison of GIGABYTE AORUS GeForce RTX 2080 Xtreme Waterforce WB 8G video card vs ASUS ROG Strix GeForce RTX 3090 OC video card by specifications and benchmarks. GIGABYTE AORUS GeForce RTX 2080 Xtreme Waterforce WB 8G runs at 1.515 GHz base clock speed and has 8 GB of GDDR6 memory, while video card ASUS ROG Strix GeForce RTX 3090 OC runs at 1.395 GHz base clock speed and has 24 GB of GDDR6X memory. The TDP of the first video card is 250 W+ 16 %, and the second is 390 W+ 11 %. Compare the table of benchmark results to find out which graphic card is better.