NVIDIA GeForce RTX 4090 's Advantages
Boost Clock has increased by 51% (2520MHz vs 1665MHz)
More VRAM (24GB vs 8GB)
11520 additional rendering cores
NVIDIA GeForce RTX 3060 Ti GDDR6X 's Advantages
Larger VRAM bandwidth (608.3TB/s vs 1.01TB/s)
Lower TDP (225W vs 450W)