NVIDIA TITAN Xp 's Advantages
More VRAM (12GB vs 3GB)
Larger VRAM bandwidth (547.6GB/s vs 168.0GB/s)
2432 additional rendering cores
AMD Radeon RX 5300 's Advantages
Released 3 years and 1 months late
Boost Clock has increased by 4% (1645MHz vs 1582MHz)
Lower TDP (100W vs 250W)