NVIDIA GeForce RTX 3060 12 GB GA104 's Advantages
More VRAM (12GB vs 8GB)
512 additional rendering cores
Lower TDP (170W vs 175W)
Intel Arc A580 's Advantages
Released 2 years and 1 months late
Boost Clock has increased by 13% (2000MHz vs 1777MHz)
Larger VRAM bandwidth (512.0GB/s vs 360.0GB/s)