Nvidia launched DGX Spark, formerly Project Digits, and DGX Stations as it aims to bring AI supercomputers to students, developers, researchers and data scientists.
Project Digits made a splash at CES 2025 and now Nvidia is making good on its expansion plans. Nvidia is hoping to enable users to develop and run models locally before uploading them to the cloud for production.
DGX Spark and DGX Station will run on Nvidia's Grace Blackwell architecture that powers data centers. Asus, Dell, HP and Lenovo will build DGX Spark and DGX Station devices.
Nvidia CEO Jensen Huang said DGX Spark and Station are a "new class of computers." "With these new DGX personal AI computers, AI can span from cloud services to desktop and edge applications," said Huang.
Here's a look at the details of the DGX systems.
DGX Spark
- DGX Spark runs on the Nvidia GB10 Grace Blackwell Superchip that features a Blackwell GPU, fifth-gen Tensor Cores and FP4 support.
- DGX Spark will deliver up to 1,000 trillion operations per second of AI
- compute for fine-tuning and inference with the latest AI reasoning models.
- The device will include models such as Nvidia Cosmos Reason and Nvidia GR00T N1.
- The GB10 Superchip uses NVIDIA NVLink-C2C interconnect technology to deliver a CPU+GPU-coherent memory model with 5x the bandwidth of fifth-generation PCIe.
- Reservations for DGX Spark are open at Nvidia's site.
DGX Station
- Nvidia's DGX Station is the first desktop built with the Nvidia GB300 Grace Blackwell Ultra Desktop Superchip.
- DGX Station has 784GB of coherent memory space.
- The device has Nvidia's ConnectX-8 SuperNIC with support for networking at up to 800Gb/s.
- DGX Station has Nvidia's CUDA-X AI platform, access to NIM microservices and AI Enterprise.
- DGX Station will be available from Asus, BOXX, Dell, HP, Lambda and Supermicro later this year.
