NVIDIA Quadro RTX 8000 Passive 's Advantages
Boost Clock has increased by 4% (1620MHz vs 1560MHz)
More VRAM (48GB vs 20GB)
Larger VRAM bandwidth (672.0GB/s vs 280.0GB/s)
NVIDIA RTX 4000 SFF Ada Generation 's Advantages
Released 4 years and 7 months late
1536 additional rendering cores
Lower TDP (70W vs 260W)