AMD Radeon R9 M390 Mac Edition 's Advantages
Larger VRAM bandwidth (174.7GB/s vs 160.0GB/s)
Lower TDP (80W vs 130W)
AMD Radeon Pro WX 7130 Mobile 's Advantages
Released 1 years and 10 months late
Boost Clock1243MHz
More VRAM (8GB vs 2GB)
1280 additional rendering cores