AMD Radeon Pro 5500 XT 's Advantages
Released 10 years and 6 months late
Boost Clock1757MHz
More VRAM (8GB vs 512GB)
Larger VRAM bandwidth (224.0GB/s vs 6.400GB/s)
1456 additional rendering cores
ATI Radeon HD 5450 's Advantages
Lower TDP (19W vs 125W)