AMD Radeon Pro 580 's Advantages
Released 6 years and 2 months late
Boost Clock1200MHz
More VRAM (8GB vs 512GB)
Larger VRAM bandwidth (217.0GB/s vs 50.82GB/s)
1824 additional rendering cores
AMD Radeon HD 6750M Mac Edition 's Advantages
Lower TDP (35W vs 185W)