NVIDIA DGX Spark

NVIDIA® DGX Spark™

SKU: NVDGXSPARK-PB

Product Brochure

NVIDIA® DGX Spark™ belongs to a new class computers designed to build and run AI, enabling developers to prototype, fine-tune and inference large AI models locally and easily deploy to the data center or cloud. ¹ Theoretical FP4 TOPS performance using sparsity feature.

Features
- NVIDIA Grace Blackwell Architecture
- DGX OS
- 128GB LPDDR5x, unified system memory
- Memory Interface 256-bit
- Memory Bandwidth 273 GB/s
Specifications

NVIDIA® DGX Spark™

PNY Part Number

NVDGXSPARK-PB

Architecture

NVIDIA Grace Blackwell

GPU

Blackwell Architecture

CPU

20 core Arm,10 Cortex-X925 + 10 Cortex-A725

CUDA Cores

Blackwell Generation

¹ Theoretical FP4 TFLOPS using the sparsity feature.

View All Specifications

Specifications

NVIDIA® DGX Spark™

PNY Part Number

NVDGXSPARK-PB

Architecture

NVIDIA Grace Blackwell

GPU

Blackwell Architecture

CPU

20 core Arm,10 Cortex-X925 + 10 Cortex-A725

CUDA Cores

Blackwell Generation

Tensor Cores

5th Generation

RT Cores

4th Generation

Tensor Performance¹

1 PFLOP

System Memory

128GB LPDDR5x, unified system memory

Memory Interface

256-bit

Memory Bandwidth

273 GB/s

OS

DGX OS

Storage

4 TB NVME.M2 with self-encryption

USB

4x USB Type C

Ethernet

10 GbE 1x RJ-45 connector

NIC

ConnectX-7 Smart NIC

Wi-Fi

Wi-Fi 7

Bluetooth

BT 5.3

Audio output

HDMI multichannel audio output

Power Consumption

TBD

Display Connectors

1x HDMI™ 2.1a

NVENC | NVDEC

1x | 1x

System Dimensions

150 mm L x 150 mm W x 50.5 mm H

System Weight

1.2 kg

Preliminary specifications, subject to change
¹ Theoretical FP4 TFLOPS using the sparsity feature.
Package Contains
NVIDIA® DGX Spark™

Quick Start Card

Support Card

Power Supply
Available Accessories
DGX Spark Connect Cable: NJAAK-N911

DGX Spark Connect Cable: NJAAK-0006

NVIDIA DGX Spark

The Desktop AI Supercomputer

NVIDIA® DGX Spark™ belongs to a new class of computers designed to build and run AI, delivering up to 1 petaFLOP performance from a power-efficient, compact form factor. With the preinstalled NVIDIA AI software stack and 128GB of memory, developers can prototype, fine-tune, and inference large AI models of up to 200 billion parameters locally and easily deploy to the data center or cloud.

Explore NVIDIA DGX Spark

NVIDIA GB10 Superchip

Experience up to 1 petaFLOP of AI performance at FP4 precision with the NVIDIA Grace Blackwell architecture.

128 GB of Coherent Unified System Memory

Run AI development and testing workloads with AI models up to 200 billion parameters at your desktop with large, unified system memory.

NVIDIA Connect-X Networking

High-performance NVIDIA Connect-X networking enables connecting two NVIDIA DGX Spark systems together to work with AI models up to 405 billion parameters.

NVIDIA AI Software Stack

Use a full-stack solution for generative AI workloads, including tools, frameworks, libraries, and pretrained models.

System Connections

Network RJ-45 connector 10 GbE

NVIDIA® DGX Spark™ features one High-performance NVIDIA Connect-X networking, enabling the connection of two NVIDIA DGX Spark systems to work with AI models of up to 405 billion parameters.

NIC ConnectX-7 Smart NIC

NVIDIA® DGX Spark™ is equipped with one ConnectX-7 Smart NIC providing up to 100 gigabit ethernet (GbE)

HDMI 2.1a

NVIDIA® DGX Spark™ features one HDMI 2.1a connection, allowing users to connect directly to the DGX Spark and support up to 8K displays at 120Hz with HDR.