AMD Radeon PRO W7700 's Advantages
Released 6 years and 7 months late
Boost Clock has increased by 120% (2600MHz vs 1183MHz)
More VRAM (16GB vs 2GB)
Larger VRAM bandwidth (576.0GB/s vs 56.00GB/s)
2560 additional rendering cores
AMD Radeon 550 's Advantages
Lower TDP (50W vs 190W)