NVIDIA GeForce GTX 1060 6 GB 9Gbps 's Advantages
Boost Clock has increased by 60% (1709MHz vs 1071MHz)
More VRAM (6GB vs 2GB)
Larger VRAM bandwidth (216.7GB/s vs 96.00GB/s)
640 additional rendering cores
AMD Radeon RX 550X 640SP 's Advantages
Released 1 years late
Lower TDP (60W vs 120W)