AMD FirePro S9150 's Advantages
More VRAM (16GB vs 2GB)
Larger VRAM bandwidth (320.0GB/s vs 96.00GB/s)
2176 additional rendering cores
AMD Radeon RX 550 640SP 's Advantages
Released 3 years and 2 months late
Boost Clock1071MHz
Lower TDP (60W vs 235W)