NVIDIA Tesla P4 's Advantages
More VRAM (8GB vs 6GB)
Larger VRAM bandwidth (192.3GB/s vs 132.0GB/s)
NVIDIA RTX A1000 Mobile 6 GB 's Advantages
Released 5 years and 6 months late
Boost Clock has increased by 2% (1140MHz vs 1114MHz)
Lower TDP (60W vs 75W)