AMD Radeon 550X 's Advantages
Lower TDP (50W vs 250W)
AMD Radeon RX 6750 GRE 's Advantages
Released 4 years and 7 months late
Boost Clock has increased by 112% (2581MHz vs 1218MHz)
More VRAM (12GB vs 2GB)
Larger VRAM bandwidth (432.0GB/s vs 112.0GB/s)
2048 additional rendering cores