ATI FirePro 2270 PCIe x1 's Advantages
Lower TDP (15W vs 150W)
AMD Radeon R9 370 1024SP 's Advantages
Released 4 years and 5 months late
Boost Clock975MHz
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (179.2GB/s vs 9.600GB/s)
944 additional rendering cores