AMD Radeon RX 7700 XT 's Advantages
Released 12 years and 4 months late
Boost Clock2544MHz
More VRAM (12GB vs 512GB)
Larger VRAM bandwidth (432.0GB/s vs 25.60GB/s)
3296 additional rendering cores
AMD Radeon HD 6450 's Advantages
Lower TDP (18W vs 245W)