NVIDIA GeForce RTX 4080 12 GB 's Advantages
Boost Clock has increased by 51% (2610MHz vs 1725MHz)
More VRAM (12GB vs 8GB)
Larger VRAM bandwidth (504.2GB/s vs 448.0GB/s)
1792 additional rendering cores
NVIDIA GeForce RTX 3070 's Advantages
Lower TDP (220W vs 285W)