NVIDIA Quadro RTX 8000 Passive 's Advantages
More VRAM (48GB vs 20GB)
Larger VRAM bandwidth (672.0GB/s vs 640.0GB/s)
NVIDIA RTX A4500 's Advantages
Released 3 years and 3 months late
Boost Clock has increased by 2% (1650MHz vs 1620MHz)
2560 additional rendering cores
Lower TDP (200W vs 260W)