NAVIGATION

What is Blackwell?

Definition

Blackwell

Blackwell is NVIDIA's high-performance GPU architecture designed specifically to accelerate trillion-parameter large language models, offering massive throughput improvements for AI training and inference workloads.

Why It Matters for AI Builders

Directly governs the hardware efficiency and hardware-level token throughput when deploying ai supercomputing clusters, server gpu acceleration, and hardware scaling; optimizing Blackwell is a major factor in compute cost budgeting.

Detailed Deep Dive

Blackwell is the codename for NVIDIA's next-generation graphics processing unit (GPU) architecture specifically designed for generative AI and trillion-parameter scale models. Named after mathematician David Blackwell, the architecture features dual-die GPUs, high-speed NVLink interconnects, and dedicated transformer engines. Blackwell delivers massive improvements in computational density, energy efficiency, and throughput for demanding LLM training and inference workloads.

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Frequently Asked Questions

Q:How does Blackwell compare to Hopper (H100)?

Blackwell features dual-die architecture, high-bandwidth interconnects, and an advanced engine delivering up to 30x faster inference and 4x faster training compared to Hopper.

Q:What is the NVLink interconnect in Blackwell?

NVLink is NVIDIA's high-speed GPU-to-GPU interconnect technology, allowing high-density Blackwell clusters to communicate as a single massive GPU.

Quick Facts

  • CategoryHardware & Infrastructure
  • Key ApplicationAI supercomputing clusters, server GPU acceleration, and hardware scaling.

Coverage Trend12 Weeks

12w agoToday

Cite This Term

Blackwell Media Coverage & Intelligence

INFRASTRUCTUREJun 29, 2026

Claude Meets Blackwell Ultra: Anthropic's Models Now Run on NVIDIA GB300 in Azure

Anthropic's Claude models in Microsoft Foundry - hosted on Microsoft Azure and running on NVIDIA GB300 Blackwell Ultra GPU - are now generally available.

RESEARCHJun 16, 2026

Fastest, Largest, Strongest: NVIDIA Blackwell Sweeps MLPerf Training 6.0

Every breakthrough AI model starts the same way: with a training run. The infrastructure running those training jobs shapes everything: how fast teams can...

RESEARCHJun 12, 2026

NVIDIA Blackwell Leads on First Agentic AI Infrastructure Benchmark

AgentPerf from Artificial Analysis, the industry's first agentic AI benchmark, gives developers, enterprises and infrastructure providers a clear way to...