AMD Radeon Pro Duo Polaris 's Advantages
Released 3 years and 6 months late
More VRAM (16GB vs 2GB)
Larger VRAM bandwidth (224.0GB/s vs 32.00GB/s)
1920 additional rendering cores
AMD Radeon R7 250 OEM 's Advantages
Boost Clock1050MHz
Lower TDP (65W vs 250W)