NVIDIA GeForce RTX 3080 's Advantages
Released 3 years and 5 months late
Boost Clock has increased by 45% (1710MHz vs 1183MHz)
More VRAM (10GB vs 2GB)
Larger VRAM bandwidth (760.3GB/s vs 56.00GB/s)
8192 additional rendering cores
AMD Radeon 550 's Advantages
Lower TDP (50W vs 320W)