AMD Radeon RX 550X 's Advantages
Released 7 years and 9 months late
Boost Clock1183MHz
More VRAM (4GB vs 1GB)
128 additional rendering cores
Lower TDP (50W vs 170W)
NVIDIA GeForce GTX 560 Ti OEM 's Advantages
Larger VRAM bandwidth (128.3GB/s vs 96.00GB/s)