NVIDIA L4 's Advantages
Released 6 years and 1 months late
Boost Clock has increased by 63% (2040MHz vs 1252MHz)
More VRAM (24GB vs 2GB)
Larger VRAM bandwidth (300.1GB/s vs 32.06GB/s)
7168 additional rendering cores
NVIDIA Quadro P400 's Advantages
Lower TDP (30W vs 72W)