NVIDIA GeForce RTX 2070 's Advantages
Released 1 years and 6 months late
Boost Clock has increased by 37% (1620MHz vs 1183MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (448.0GB/s vs 56.00GB/s)
1792 additional rendering cores
AMD Radeon 550 's Advantages
Lower TDP (50W vs 175W)