NVIDIA B200 SXM 192 GB 's Advantages
Released 11 years and 7 months late
Boost Clock1837MHz
More VRAM (96GB vs 2GB)
Larger VRAM bandwidth (4100GB/s vs 28.51GB/s)
16512 additional rendering cores
NVIDIA GeForce GT 640 's Advantages
Lower TDP (65W vs 1000W)