AMD Radeon Pro 5300 's Advantages
Released 10 years and 6 months late
Boost Clock1650MHz
More VRAM (4GB vs 512GB)
Larger VRAM bandwidth (224.0GB/s vs 8.000GB/s)
1200 additional rendering cores
ATI Radeon HD 5450 PCIe x1 's Advantages
Lower TDP (19W vs 85W)