NVIDIA Quadro P400 's Advantages
Lower TDP (30W vs 2400W)
Intel Data Center GPU Max Subsystem 's Advantages
Released 5 years and 11 months late
Boost Clock has increased by 28% (1600MHz vs 1252MHz)
More VRAM (128GB vs 2GB)
Larger VRAM bandwidth (3205GB/s vs 32.06GB/s)
16128 additional rendering cores