NVIDIA GeForce RTX 3080 Ti 's Advantages
More VRAM (12GB vs 8GB)
Larger VRAM bandwidth (912.4GB/s vs 512.0GB/s)
7168 additional rendering cores
Intel Arc A580 's Advantages
Released 2 years and 5 months late
Boost Clock has increased by 20% (2000MHz vs 1665MHz)
Lower TDP (175W vs 350W)