AMD Radeon RX 7700 XT 's Advantages
Released 10 years and 7 months late
Boost Clock has increased by 142% (2544MHz vs 1050MHz)
More VRAM (12GB vs 2GB)
Larger VRAM bandwidth (432.0GB/s vs 73.60GB/s)
3072 additional rendering cores
AMD Radeon HD 8670 OEM 's Advantages
Lower TDP (75W vs 245W)