NVIDIA GeForce RTX 5090 's Advantages
Boost Clock has increased by 4% (2520MHz vs 2430MHz)
More VRAM (32GB vs 16GB)
Larger VRAM bandwidth (1.52TB/s vs 624.1GB/s)
17664 additional rendering cores
AMD Radeon RX 8800 XT 's Advantages
Lower TDP (220W vs 500W)