AMD Radeon RX 5300 's Advantages
Released 8 years and 4 months late
Boost Clock1645MHz
More VRAM (3GB vs 512GB)
Larger VRAM bandwidth (168.0GB/s vs 8.528GB/s)
1248 additional rendering cores
AMD Radeon HD 7450 OEM 's Advantages
Lower TDP (18W vs 100W)