NVIDIA GB10 Superchip
Grace Blackwell architecture delivers up to 1 petaFLOP of AI performance at FP4 precision.
NVIDIA DGX Spark
Designed to build and run autonomous agents.
A compact Grace Blackwell AI supercomputer for local development, model prototyping, fine-tuning, inference and enterprise AI workflows.
GB10
Grace Blackwell Superchip
1 PFLOP
Up to FP4 AI performance
128GB
Unified system memory
4TB
NVMe storage
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Overview
Desktop Agent Computer
Powered by the NVIDIA GB10 Grace Blackwell Superchip, DGX Spark is a complete platform for local autonomous agents. Large local memory, powerful AI compute and the NVIDIA AI software stack help teams run agents and large models locally while reducing dependency on cloud token generation.
Features
NVIDIA GPU, CPU, networking and AI software technologies.
DGX Spark brings a full AI development stack into a compact desktop form factor for developers, researchers, startups and enterprise teams.
Unified Memory
128GB coherent system memory supports development and testing with models up to 200 billion parameters.
ConnectX Networking
High-performance NVIDIA ConnectX networking enables two DGX Spark systems to work with AI models of up to 405 billion parameters.
NVIDIA AI Stack
Preinstalled NVIDIA software helps teams use optimized tools, frameworks, libraries and models faster.
Workloads
Accelerate agentic AI workloads from the desktop.
DGX Spark is designed for AI teams that need local control, fast iteration and a clear path from prototype to production workflows.
Prototyping
Develop, test and validate AI models, agent workflows and AI-augmented applications locally.
Fine-Tuning
Fine-tune AI models up to 70 billion parameters to customize solutions for specific needs and use cases.
Inference
Test, validate and inference with AI models up to 200 billion parameters using 128GB of unified system memory.
Data Science
Accelerate computational analytics, machine learning experiments and AI data workflows at the desk.
Edge AI
Build and validate computer vision, robotics and smart-location concepts before deployment.
Enterprise Labs
Give internal teams a compact local platform for evaluating AI tools and secure agent workflows.
Software
DGX Spark AI Software
DGX Spark includes the NVIDIA AI software stack preinstalled, helping teams start AI projects quickly with optimized frameworks, libraries and development tools.
AI development tools
Work with a local environment designed for model development and testing.
Optimized frameworks
Use NVIDIA-accelerated software paths for generative AI and model workflows.
Local-to-production path
Validate ideas locally before scaling toward cloud or data center infrastructure.
Specifications
NVIDIA DGX Spark specifications
A compact desktop system with Grace Blackwell architecture, large unified memory, fast storage and modern networking.
Architecture
NVIDIA Grace Blackwell
GPU
Blackwell architecture
CPU
20-core Arm, 10 Cortex-X925 + 10 Cortex-A725 Arm
CUDA Cores
Blackwell Generation
Tensor Cores
5th Generation
RT Cores
4th Generation
Tensor Performance
Up to 1 PFLOP FP4
System Memory
128GB LPDDR5x coherent unified system memory
Memory Interface
256-bit
Memory Bandwidth
273GB/s
Storage
4TB NVMe M.2 with self-encryption
USB
4x USB Type-C
Ethernet
1x RJ-45 connector, 10GbE
NIC
ConnectX-7 NIC @ 200Gbps
Wi-Fi
Wi-Fi 7
Bluetooth
Bluetooth 5.4
Audio Output
HDMI multichannel audio output
Power
240W power supply
GB10 TDP
140W
Display Connectors
1x HDMI 2.1a, up to 3x DisplayPort over USB-C (DP Alt Mode)
NVENC | NVDEC
1x | 1x
OS
NVIDIA DGX OS
Dimensions
150mm L x 150mm W x 50.5mm H
Weight
1.2kg
Request Form
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