NVIDIA DGX Spark

A Grace Blackwell AI supercomputer on your desk. Powered by the NVIDIA GB10 Grace Blackwell Superchip, NVIDIA DGX Spark™ delivers one petaFLOP1 of AI performance in a power-efficient, compact form factor. With the NVIDIA AI software stack preinstalled and 128 GB of memory, developers can prototype, fine-tune, and inference the latest generation of reasoning AI models from DeepSeek, Meta, NVIDIA, Google, Qwen and others with up to 200 billion parameters locally.
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GPU: Blackwell Architecture
System Memory: 128 GB LPDDR5x, coherent unified system memory
NVIDIA_Architecture: NVIDIA Grace Blackwell
Tensor_Cores: 5th Generation
CPU: 20 core Arm, 10 Cortex-X925 + 10 Cortex-A725 Arm
Storage: 4 TB NVME.M2 with self-encryption
USB: 4x USB TypeC
NVIDIA CUDA Cores: Blackwell Generation
Power Supply: 240 W
Ethernet Port: 1x RJ-45 connector 10 GbE
Operating System: NVIDIA DGX™ OS
Memory Interface: 256-bit
Memory Bandwidth: 273 GB/s
Feature:
  • • NVIDIA GB10 Grace Blackwell superchip 
  • • 1 PFLOPS of FP4 AI performance 
  • • 128GB of coherent, unified system memory 
  • • ConnectX-7 Smart NIC 
  • • 4TB NVME.M2 with self-encryption
  • • 150mm L x 150mm W x 50.5mm H