AMD Radeon RX 550 's Advantages
Released 8 years and 10 months late
Boost Clock1183MHz
More VRAM (2GB vs 1024GB)
272 additional rendering cores
Lower TDP (50W vs 236W)
NVIDIA GeForce GTX 280 's Advantages
Larger VRAM bandwidth (141.7GB/s vs 112.0GB/s)