AMD Radeon RX 570 's Advantages
Lower TDP (150W vs 175W)
Intel Arc A580 's Advantages
Released 6 years and 6 months late
Boost Clock has increased by 61% (2000MHz vs 1244MHz)
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (512.0GB/s vs 224.0GB/s)
1024 additional rendering cores