The NVIDIA DGX Spark Founder's Edition is a personal AI supercomputer in a mini-PC form factor, designed for prototyping, fine-tuning and inference of large artificial intelligence models locally: NVIDIA GB10 Grace Blackwell chip, 128 GB of unified memory and 4 TB of NVMe storage.
Chip: NVIDIA GB10 Grace Blackwell Superchip — 20-core Arm CPU (10 Cortex-X925 + 10 Cortex-A725) and Blackwell GPU with 6,144 CUDA cores, 5th-generation Tensor Cores, up to 1 PFLOP of FP4 AI compute
Memory & storage: 128 GB LPDDR5x unified memory at 273 GB/s · 4 TB self-encrypting NVMe SSD
Networking: 200 Gb/s ConnectX-7 to link several units · 10 Gigabit Ethernet RJ-45 · Wi-Fi 7, Bluetooth 5.4
Ports: 4 USB4 Type-C ports, 1 HDMI 2.1a, output to up to 3 displays via DisplayPort Alt Mode
Software: NVIDIA DGX OS (Linux) preinstalled with the NVIDIA AI software stack
Form factor & weight: compact 150 × 150 × 50.5 mm chassis, 1.2 kg, 240 W power supply
Capabilities: fine-tuning of models with up to 70 billion parameters and inference on models with up to 200 billion parameters right on your desk — up to 4 units linked together for 700-billion-parameter models.
A compact AI workstation built for researchers, data scientists and developers who want to run and customise large artificial intelligence models without relying on the cloud.