NVIDIA DGX™ Spark

NVIDIA DGX™ Spark personal AI computer, on the palm of your hand.

NVIDIA® DGX™ Spark is part of a new class of computers designed from the ground up to build and run AI. To give developers a familiar experience, NVIDIA DGX™ Spark mirrors the same software architecture that powers industrial-strength AI factories. Using the NVIDIA DGX™ OS with Ubuntu Linux and preconfigured with the latest NVIDIA AI software stack, along with developer program access to NVIDIA NIM™ and NVIDIA Blueprints, developers can hit the ground running using common tools such as PyTorch, Jupyter, and Ollama to prototype, fine-tune, and inference on NVIDIA DGX™ Spark and easily move work to the data center or cloud.

Key Features:

  • Built on NVIDIA GB10 Grace Blackwell Superchip
  • NVIDIA Blackwell GPU with fifth-generation Tensor Core technology
  • NVIDIA Grace CPU with 20- core high-performance Arm architecture 
  • Up to 1 petaFLOP1 of AI performance using FP4
  • 128 GB of coherent, unified system memory
  • Support for up to 200 billion parameter2 models 
  • NVIDIA ConnectX™ networking to link two systems to work with models up to 405 billion parameters
  • 4 TB of NVMe storage
  • Compact desktop form factor

NVIDIA DGX™ Spark Specifications

Architecture NVIDIA Grace Blackwell
CPU Blackwell Architecture
CUDA Cores 20 core Arm, 10 Cortex-X925 + 10 Cortex-A725 Arm
CUDA Cores Blackwell Generation
Tensor Cores 5th Generation
RT Cores 4th Generation
Tensor Performace1 1 PFLOP
System Memory 128 GB LPDDR5x, coherent unified system memory
Memory Interface 256-bit
Memory Bandwidth 273 GB/s
Storage 4 TB NVME.M2 with self-encryption
USB 4x USB TypeC
Ethernet 1x RJ-45 connector 10 GbE
NIC ConnectX-7 NIC @ 200 Gbps
Wi-Fi WiFi 7
Bluetooth BT 5.4
Audio-output HDMI multichannel audio output
Power Supply 240 W
GB10 TDP2 140 W
Display Connectors 1x HDMI 2.1a
NVENC | NVDEC 1x | 1x
OS NVIDIA DGX™ OS

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