NVIDIA B200 SXM 192 GB 's Advantages
Released 1 years and 4 months late
More VRAM (192GB vs 24GB)
Larger VRAM bandwidth (4100GB/s vs 1.01TB/s)
512 additional rendering cores
NVIDIA GeForce RTX 4090 's Advantages
Boost Clock has increased by 37% (2520MHz vs 1837MHz)
Lower TDP (450W vs 1000W)