NVIDIA GeForce RTX 3070 's Advantages
Released 9 years and 5 months late
Boost Clock1725MHz
More VRAM (8GB vs 1GB)
Larger VRAM bandwidth (448.0GB/s vs 14.40GB/s)
5840 additional rendering cores
NVIDIA GeForce GT 520 PCIe x1 's Advantages
Lower TDP (29W vs 220W)