NVIDIA GeForce GTX 750 Ti 's Advantages
128 additional rendering cores
AMD Radeon RX 550 's Advantages
Released 3 years and 2 months late
Boost Clock has increased by 9% (1183MHz vs 1085MHz)
Larger VRAM bandwidth (112.0GB/s vs 86.40GB/s)
Lower TDP (50W vs 60W)