Intel Arc B580 's Advantages
Released 14 years and 10 months late
Boost Clock2670MHz
More VRAM (12GB vs 512GB)
Larger VRAM bandwidth (456.0GB/s vs 5.328GB/s)
2480 additional rendering cores
ATI Radeon HD 5450 PCI 's Advantages
Lower TDP (19W vs 190W)