Description
Nvidia DGX Spark Ai Desktop Supercomputer, Nvidia GB10 Grace BlackWell Superchip, 128GB DDR5, 4TB SSD, Nvidia DGX OS Based on Ubuntu Linux 24.04
- Processor & GPU: NVIDIA GB10 Grace Blackwell Superchip featuring a 20-core Arm CPU (10 Cortex-X925 cores and 10 Cortex-A725 cores) integrated with a Blackwell architecture GPU (6,144 CUDA cores, 5th-gen Tensor Cores, and 4th-gen RT Cores).
- Performance: Up to 1 petaFLOP at FP4 precision (1,000 AI TOPS).
- System Memory: 128 GB (or 64 GB options) of coherent unified LPDDR5x memory shared between the CPU and GPU
- Storage: Up to 4 TB M.2 NVMe PCIe 4.0 SSD (1 TB configurations also available
- Networking & Scaling: 10 Gb/s RJ45 Ethernet port, Wi-Fi 7 (802.11be), Bluetooth 5.4, and an integrated NVIDIA ConnectX-7 SmartNIC supporting clustering of up to 4 systems (scaling system memory up to 512 GB and supporting models up to 700B parameters).
- Ports: 4x USB Type-C (USB 3.2 Gen 2×2, with power delivery input support) and an HDMI 2.1a port. [
- Physical & Power: Small form factor chassis measuring 150 × 150 × 50.5 mm, weighing 1.2 kg, powered by an external 240W–280W power supply (140W GB10 TDP).
- Software: Preinstalled NVIDIA DGX OS (Ubuntu Linux base) with the NVIDIA AI software stack including NVIDIA NIM, Agent Toolkit, and OpenShell. [1 3]
- Inference: Supports local models up to 200 billion parameters (scales to 405B–700B parameters in multi-unit configurations).
- Fine-Tuning: Handles fine-tuning for models up to 70 billion parameters.
- Edge & Applications: Data science, local autonomous agents, and edge frameworks like Isaac, Metropolis, and Holoscan
