AMD Radeon RX 7900 GRE 's Advantages
Released 10 years and 6 months late
Boost Clock has increased by 114% (2245MHz vs 1050MHz)
More VRAM (16GB vs 2GB)
Larger VRAM bandwidth (576.0GB/s vs 73.60GB/s)
4736 additional rendering cores
AMD Radeon HD 8670 OEM 's Advantages
Lower TDP (75W vs 260W)