NVIDIA GB200 Developer Kit

Deskside high-performance computing development platform powered by NVIDIA Grace Blackwell.

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Overview

Powerful Deskside Development for HPC

The NVIDIA GB200 Developer Kit, powered by the NVIDIA GB200 Grace Blackwell Desktop Superchip, gives developers data center-level performance from their desk to develop, run, and test high-performance computing (HPC) applications. The GB200 Developer Kit features up to 682 GB of large coherent memory, FP64 acceleration, and extreme compute performance for developing and running large HPC workloads deskside.

Features

Technological Breakthroughs

NVIDIA Grace Blackwell Desktop Superchip

The GB200 Developer Kit features an NVIDIA Blackwell GPU, which comes with the latest-generation NVIDIA CUDA® cores and NVIDIA Blackwell-generation Tensor Cores, connected to a high-performance NVIDIA Grace CPU via the NVIDIA® NVLink®-C2C interconnect, delivering best-in-class system communication and performance.

NVIDIA Blackwell Generation Tensor Cores

The GB200 Developer Kit is powered by the latest NVIDIA Blackwell Tensor Cores, enabling 4-bit floating point (FP4) AI. FP4 increases the performance and size of next-generation models that memory can support while maintaining high accuracy.

NVIDIA ConnectX-8 SuperNIC

The NVIDIA ConnectX®-8 SuperNIC™ is optimized to supercharge hyperscale AI computing workloads. With up to 800 gigabits per second (Gb/s), NVIDIA ConnectX-8 SuperNIC delivers extremely fast, efficient network connectivity, significantly enhancing system performance for AI factories.

NVIDIA DGX OS

NVIDIA DGX™ OS implements stable, fully qualified operating systems for running AI, machine learning, and analytics applications on the NVIDIA DGX platform. It includes system-specific configurations, drivers, and diagnostic and monitoring tools. Easily scale across multiple NVIDIA GB200 systems, NVIDIA DGX Cloud, or other accelerated data center or cloud infrastructure.

NVIDIA NVLink-C2C Interconnect

NVIDIA NVLink™-C2C extends the industry-leading NVLink technology to a chip-to-chip interconnect between the GPU and CPU, enabling high-bandwidth coherent data transfers between processors and accelerators.

Large Coherent Memory for AI

AI models continue to grow in scale and complexity. Training and running these models within NVIDIA Grace Blackwell Ultra’s large coherent memory allows for massive-scale models to be trained and run efficiently within one memory pool, thanks to the C2C superchip interconnect that bypasses the bottlenecks of traditional CPU and GPU systems.

GB200 Supercharges High-Performance Computing

The GB200 Developer Kit features massive-parallel processing power, ultra-fast memory bandwidth, FP64 compute, and the latest NVIDIA Blackwell Generation CUDA cores and Tensor Cores to supercharge developing and running HPC workloads from your deskside. The GB200 Developer Kit accelerates a wide variety of HPC and AI workloads to fuse large-scale scientific and engineering simulations with AI, machine learning, big data analytics, and edge computing applications.

Specifications

NVIDIA GB200 Developer Kit Specifications*

NVIDIA GPU 1x NVIDIA Blackwell GPU
NVIDIA CPU 1x Grace-72 Core Neoverse V2
GPU Memory Up to 186 GB HBM3e | Up to 8 TB/s
CPU Memory Up to 496 GB LPDDR5X | Up to 396 GB/s
NVLink-C2C Up to 900 GB/s
Networking | Peak Bandwidth NVIDIA ConnectX-8 SuperNIC | Up to 800 Gb/s
Supported OS NVIDIA DGX OS
MIG 7
FP64 / FP64 Tensor Core 40 TFLOPS

Partner

Built by Supermicro. Coming Later in 2026.

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