NVIDIA GeForce GTX 550 Ti 's Advantages
Lower TDP (116W vs 175W)
AMD Radeon RX 590 's Advantages
Released 7 years and 8 months late
Boost Clock1545MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (256.0GB/s vs 98.50GB/s)
2112 additional rendering cores