NVIDIA DGX B200

147,456

CUDA Cores

1440GB

VRAM

64000

GB/s

Data Center
Updated April 21, 2026 • 2026 Edition
DGX B200 GPU Specifications

Technical Specifications

147,456

CUDA Cores

1300

Base MHz

2100

Boost MHz

1440GB HBM3

40960-bit bus

Performance

400

FP32 TFLOPS

12000

FP16 TFLOPS

8000W

TDP

Cloud Availability

1

Available Instances

$2.00/hr

Starting Price

Detailed Specifications

Architecture Blackwell (Unknown)
Release Date 2024-03-18
Launch Price $250,000.00
Process 4nm
Transistors 800B

AI Features

Gen 5

Tensor Cores

Enabled

Transformer Engine

Not Supported

Flash Attention

Physical Specifications

Dimensions

20in

Length

10in

Width

8U

Height

About DGX B200 GPU

The NVIDIA DGX B200 is a powerful GPU designed for AI/ML workloads, offering exceptional performance for both training and inference tasks. With 1440GB of VRAM and 147,456 CUDA cores, it provides the memory capacity and computational power needed for modern deep learning models.

Released in 2024, the DGX B200 features Blackwell architecture with advanced AI accelerators including Tensor Cores and Transformer Engine support. This makes it ideal for large language models, computer vision tasks, and generative AI applications.

When considering cloud rental options for the DGX B200, pricing starts at $2.00/hour from various providers. This GPU offers excellent price-to-performance for AI training workloads, with its high memory bandwidth of 64000 GB/s enabling fast data transfer for large datasets.

The DGX B200 features CUDA compute capability the latest and is compatible with all major deep learning frameworks including PyTorch, TensorFlow, and JAX. Its 4nm manufacturing process ensures efficient power consumption relative to performance output.

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External Resources

Learn more about GPUs from these authoritative sources:

NVIDIA CUDA Documentation →

Official CUDA programming guide

NVIDIA GPU Specifications →

Official NVIDIA GPU specs

TechPowerUp GPU Database →

Comprehensive GPU specifications

CUDA Compute Capability Guide →

GPU compute capability reference

Top GPUs for Training and Inference

Category Rank 1 Rank 2 Rank 3
Best for Training NVIDIA H200 NVIDIA H100 NVIDIA B200
Best for Inference NVIDIA A40 NVIDIA A100 NVIDIA A10

Compare GPU specifications and cloud instances to find the best GPU for your workload.