Comparison of MANLI GeForce RTX 3090 (M3478) video card vs ASUS TUF Gaming GeForce RTX 3080 Ti video card by specifications and benchmarks. MANLI GeForce RTX 3090 (M3478) runs at 1.395 GHz base clock speed and has 24 GB of GDDR6X memory, while video card ASUS TUF Gaming GeForce RTX 3080 Ti runs at 1.365 GHz base clock speed and has 12 GB of GDDR6X memory. The TDP of the first video card is 350 W, and the second is 350 W. Compare the table of benchmark results to find out which graphic card is better.