NVIDIA GeForce GTX TITAN X 's Advantages
More VRAM (12GB vs 8GB)
Larger VRAM bandwidth (336.6GB/s vs 224.0GB/s)
1536 additional rendering cores
AMD Radeon Pro 5500 XT 's Advantages
Released 5 years and 5 months late
Boost Clock has increased by 61% (1757MHz vs 1089MHz)
Lower TDP (125W vs 250W)