NVIDIA B-Series | Nvidia Club

Quick Facts

Architecture: Blackwell, Blackwell 2.0, Blackwell Ultra
Launch range: 2024-2025
Memory types: HBM3e, LPDDR5X

GPU entries by product stack

Desktop and laptop GPUs are listed in product-stack order.

5 entries

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Desktop GPUs

1 entry

GB10

Blackwell 2.02025128 GB LPDDR5X140 W

6,144 CUDA cores · 128 GB LPDDR5X · 140 W

Data Center GPUs

2 entries

B200

Data Center GPU

Blackwell2024180 GB HBM3e

18,944 CUDA cores · 180 GB HBM3e

B300

Data Center GPU

Blackwell Ultra2025288 GB HBM3e

18,944 CUDA cores · 288 GB HBM3e

Console / embedded variants

2 entries

Jetson T4000

Blackwell202664 GB LPDDR5X70 W

1,536 CUDA cores · 64 GB LPDDR5X · 70 W

Jetson T5000

Blackwell2025128 GB LPDDR5X130 W

2,560 CUDA cores · 128 GB LPDDR5X · 130 W

Series Notes

NVIDIA B-Series moves Blackwell into data center AI systems and accelerators. Most products are platform-level deployments rather than simple add-in cards.