AMD Radeon RX 5300 XT 's Advantages
Released 9 years and 8 months late
Boost Clock1845MHz
More VRAM (4GB vs 512GB)
Larger VRAM bandwidth (112.0GB/s vs 8.000GB/s)
1328 additional rendering cores
ATI Radeon HD 5450 PCIe x1 's Advantages
Lower TDP (19W vs 100W)