NVIDIA TITAN V CEO Edition 's Advantages
More VRAM (32GB vs 4GB)
Larger VRAM bandwidth (868.4GB/s vs 128.0GB/s)
4352 additional rendering cores
AMD Radeon RX 6400 's Advantages
Released 3 years and 7 months late
Boost Clock has increased by 60% (2321MHz vs 1455MHz)
Lower TDP (53W vs 250W)