Superchip
NVIDIA GB10 Grace Blackwell Superchip

Architecture
NVIDIA Grace Blackwell Architecture

AI Performance
Up to 1 PetaFLOP FP4 AI Performance

System Memory
128 GB Coherent Unified Memory

Networking
NVIDIA ConnectX Networking

Multi-System Scaling
Connect 2 DGX Spark systems for models up to 405B parameters

Local Model Support
Up to 200 Billion Parameter AI Models

Software Platform
NVIDIA AI Software Stack

Supported Workloads
AI Prototyping, Fine-Tuning, Inference, Data Science, Edge AI Applications

AI Framework Support
Includes NVIDIA NIM and AI frameworks such as NVIDIA Isaac and NVIDIA Metropolis

Form Factor
Compact Desktop AI Supercomputer