NVIDIA GeForce GT 520 PCIe x1 's Advantages
Lower TDP (29W vs 190W)
Intel Arc B580 's Advantages
Released 13 years and 8 months late
Boost Clock2670MHz
More VRAM (12GB vs 1024GB)
Larger VRAM bandwidth (456.0GB/s vs 14.40GB/s)
2512 additional rendering cores