NVIDIA B200 180GBvsNVIDIA GB200 NVL72
NVIDIA B200 180GB vs NVIDIA GB200 NVL72: Specs, Benchmarks & Cloud Pricing
Full technical comparison of NVIDIA B200 180GB and NVIDIA GB200 NVL72 — VRAM, memory bandwidth, FP16 TFLOPS, TDP, and live cloud pricing across all providers. Updated July 2026.
Technical Specifications
Spec
NVIDIA B200 180GB
NVIDIA GB200 NVL72
Architecture
Blackwell
Blackwell
VRAM
180 GB HBM3e
384 GB HBM3e (per GPU)
Memory bandwidth
8,000 GB/s
16,000 GB/s
FP16 performance
4,500 TFLOPS
9,000 TFLOPS
TDP
1,000 W
2,700 W
NVLink support
Yes
Yes
Release year
2024
2025
Green = better value for that metric.
NVIDIA B200 180GB
The B200 is NVIDIA's Blackwell flagship — 4.5 PFLOPS FP16 and 8 TB/s memory bandwidth make it the most powerful GPU available for AI training at scale.
Best For
- Next-gen LLM training
- Trillion-parameter models
- AI factories
NVIDIA GB200 NVL72
The GB200 NVL72 is NVIDIA's most powerful AI system.
Best For
- Trillion-parameter training
- AI factory scale
- Next-gen LLM inference