AMD Radeon Pro 580X 's Advantages
Released 1 years and 5 months late
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (218.9GB/s vs 96.00GB/s)
1792 additional rendering cores
AMD Radeon E9175 PCIe 's Advantages
Boost Clock has increased by 2% (1219MHz vs 1200MHz)
Lower TDP (50W vs 185W)