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 petaFLOPS of AI performance using FP4
- 128 GB of coherent, unified system memory
- Support for up to 200 billion parameter 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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