Comparison of MSI GeForce GTX 1070 AERO ITX 8G OC video card vs GALAX GeForce RTX 3090 HOF Premium video card by specifications and benchmarks. MSI GeForce GTX 1070 AERO ITX 8G OC runs at 1.531 GHz+ 2 % base clock speed and has 8 GB of GDDR5 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 TDP of the first video card is 150 W, and the second is 420 W+ 20 %. Compare the table of benchmark results to find out which graphic card is better.