AMD Radeon RX Vega 64 Limited Edition 's Advantages
Boost Clock has increased by 32% (1546MHz vs 1175MHz)
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (483.8GB/s vs 96.00GB/s)
3200 additional rendering cores
AMD Radeon RX 560DX 's Advantages
Released 8 months late
Lower TDP (65W vs 295W)