Intel Arc A580 's Advantages
Released 8 years and 7 months late
Boost Clock has increased by 116% (2000MHz vs 925MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (512.0GB/s vs 153.6GB/s)
2048 additional rendering cores
AMD Radeon R9 270 1024SP 's Advantages
Lower TDP (150W vs 175W)