NVIDIA DGX Spark

Component ,Details Architecture ,NVIDIA Grace Blackwell (ARM64/aarch64) CPU,20-core Arm (10 Cortex-X925 + 10 Cortex-A725) GPU,"Blackwell with Tensor Cores (4th gen), RT Cores (4th gen), and CUDA Cores" AI Performance,Up to 1 petaFLOP (FP4 with sparsity) Memory,"128 GB LPDDR5x (unified, 256-bit, 273 GB/s)" Storage,4 TB NVMe M.2 (self-encrypting) Networking,"200 Gbps ConnectX-7, 10 GbE RJ-45" Other I/O,"WiFi 7, Bluetooth 5.4, 4x USB-C, HDMI 2.1a" Power & Size,"240 W supply; 150x150x50.5 mm, 1.2 kg"