NVIDIA GeForce RTX 2080 Ti 's Advantages
More VRAM (11GB vs 8GB)
Larger VRAM bandwidth (616.0GB/s vs 448.0GB/s)
NVIDIA GeForce RTX 3070 's Advantages
Released 2 years late
Boost Clock has increased by 12% (1725MHz vs 1545MHz)
1536 additional rendering cores
Lower TDP (220W vs 250W)