AMD Radeon RX 580X 's Advantages
Released 10 years and 3 months late
Boost Clock1340MHz
More VRAM (8GB vs 64GB)
Larger VRAM bandwidth (256.0GB/s vs 6.496GB/s)
2304 additional rendering cores
ATI FireMV 2400 PCIe x1 's Advantages
Lower TDP (20W vs 185W)