AMD Radeon RX 7700 XT 's Advantages
Released 13 years and 6 months late
Boost Clock2544MHz
More VRAM (12GB vs 512GB)
Larger VRAM bandwidth (432.0GB/s vs 5.328GB/s)
3376 additional rendering cores
ATI Radeon HD 5450 PCI 's Advantages
Lower TDP (19W vs 245W)