Unverified50% confidenceFactExact time
The GB300 is an NVIDIA hardware product for high-performance computing.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
10/7/2026
First Seen
Valid until: 1/5/2027
Sources
Related Entities
Related Claims
VerifiedThe GB300 is NVIDIA's flagship data center chip in the Blackwell Ultra series, integrating HBM3e memory with a single-card capacity of 288 GB.75% similarUnverifiedThe GB300 is the latest iteration of NVIDIA's Grace Blackwell architecture, with the previous generation being the GB200.73% similarUnverifiedH3 Max runs on the NVIDIA GB200 NVL72 hardware platform.67% similarUnverifiedThe B300 variant features enhanced memory capacity and bandwidth configurations, making it suitable for running ultra-large models at the 700B parameter scale.65% similar
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