NVIDIA GeForce GTX 1080 Ti 10 GB 's Advantages
More VRAM (10GB vs 4GB)
Larger VRAM bandwidth (440.3GB/s vs 224.0GB/s)
1792 additional rendering cores
AMD Radeon RX 5500 XT 's Advantages
Boost Clock has increased by 10% (1845MHz vs 1670MHz)
Lower TDP (130W vs 250W)