NVIDIA Quadro P4000 's Advantages
Boost Clock has increased by 7% (1480MHz vs 1380MHz)
NVIDIA Quadro RTX 4000 Max Q 's Advantages
Released 2 years and 3 months late
Larger VRAM bandwidth (416.0GB/s vs 243.3GB/s)
768 additional rendering cores
Lower TDP (80W vs 105W)