AMD Radeon RX 470 's Advantages
256 additional rendering cores
AMD Radeon Pro W6600 's Advantages
Released 4 years and 10 months late
Boost Clock has increased by 114% (2580MHz vs 1206MHz)
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (224.0GB/s vs 211.2GB/s)
Lower TDP (100W vs 120W)