AMD Radeon RX 550X 's Advantages
Released 5 years and 9 months late
Boost Clock1183MHz
More VRAM (4GB vs 3GB)
Lower TDP (50W vs 200W)
AMD Radeon HD 7950 Mac Edition 's Advantages
Larger VRAM bandwidth (240.0GB/s vs 96.00GB/s)
1280 additional rendering cores