NVIDIA GeForce RTX 4080 12 GB 's Advantages
Boost Clock has increased by 55% (2610MHz vs 1683MHz)
More VRAM (12GB vs 8GB)
Larger VRAM bandwidth (504.2GB/s vs 256.3GB/s)
5760 additional rendering cores
NVIDIA GeForce GTX 1070 GDDR5X 's Advantages
Lower TDP (150W vs 285W)