AMD Radeon Pro W5700 's Advantages
Released 11 years and 5 months late
Boost Clock1880MHz
More VRAM (8GB vs 512GB)
Larger VRAM bandwidth (448.0GB/s vs 72.06GB/s)
1984 additional rendering cores
ATI Radeon HD 3870 Mac Edition 's Advantages
Lower TDP (106W vs 205W)