NVIDIA GeForce RTX 2080 Ti 12 GB 's Advantages
Released 4 years late
Boost Clock has increased by 29% (1650MHz vs 1284MHz)
More VRAM (12GB vs 4GB)
Larger VRAM bandwidth (768.0GB/s vs 224.0GB/s)
2560 additional rendering cores
AMD Radeon RX 580 2048SP 's Advantages
Lower TDP (150W vs 250W)