AMD Radeon Pro Vega 56 's Advantages
Boost Clock has increased by 3% (1250MHz vs 1219MHz)
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (402.4GB/s vs 96.00GB/s)
3072 additional rendering cores
AMD Radeon E9175 PCIe 's Advantages
Lower TDP (50W vs 210W)