AMD Radeon R9 280 's Advantages
Lower TDP (200W vs 250W)
NVIDIA GeForce RTX 2080 Ti 's Advantages
Released 4 years and 6 months late
Boost Clock has increased by 66% (1545MHz vs 933MHz)
More VRAM (11GB vs 3GB)
Larger VRAM bandwidth (616.0GB/s vs 240.0GB/s)
2560 additional rendering cores