NVIDIA GeForce RTX 3070 6144SP 's Advantages
Boost Clock has increased by 28% (1770MHz vs 1379MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (448.0GB/s vs 16.80GB/s)
5760 additional rendering cores
NVIDIA GeForce GT 1030 DDR4 's Advantages
Lower TDP (20W vs 290W)