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NVIDIA DGX Spark AI Supercomputer

NVIDIA DGX Spark AI Supercomputer

NVIDIA DGX Spark is a compact AI supercomputer powered by the GB10 Grace Blackwell Superchip, delivering up to 1 PFLOP of FP4 AI performance with 128 GB unified memory. Designed for desktop deployment, it enables local development, fine-tuning, and inference of AI models up to 200 billion parameters with the NVIDIA AI software stack pre-installed.
$ 5,708.60 $ 5,708.60
₹ 550,000.00

  • GPU Architecture
  • GPU Processor
  • CUDA Cores
  • Tensor Cores
  • Ray Tracing Cores
  • Memory Interface
  • Memory Bandwidth
  • NVENC
  • NVDEC
  • Display Connectors
  • Form Factor
  • CPU Cores
  • Dimensions
  • Weight
  • Memory Type
  • Memory Speed
  • Storage Interface
  • USB Internal Headers
  • Operating Temperature
  • Operating Humidity
  • Power Supply
  • TF32 Tensor Core Performance
  • Supported Operating Systems
  • Storage Capacity
  • Storage Over Ethernet
  • NIC/DPU Slots
  • FP4 Tensor Core Performance
  • AI Compute Performance
  • CPU Architecture
  • System Memory
  • AI Model Support
  • Storage Encryption
  • Wi-Fi
  • Bluetooth
  • Audio-output
  • Video Processing
  • GB10 TDP
  • Copy Engines
  • Interconnect Technology
  • Multi-System Clustering
  • Pre-installed Software
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Specifications

GPU Architecture NVIDIA Grace Blackwell, NVIDIA Blackwell Architecture
CPU Cores 20, 20-core Arm processor (10 Cortex-X925 + 10 Cortex-A725)
Storage Interface 1 TB or 4 TB NVMe M.2 with self-encryption, NVMe M.2
Storage Capacity 1 TB, 4 TB
GPU Processor NVIDIA GB10 Grace Blackwell Superchip
CUDA Cores NVIDIA Blackwell Generation
Tensor Cores 5th Generation
Ray Tracing Cores 4th Generation
Memory Interface 256-bit
Memory Bandwidth 273 GB/s
NVENC 1x
NVDEC 1x
Display Connectors 1x HDMI 2.1a; Up to 3x DisplayPort over USB-C (DP Alt Mode)
Form Factor Small form factor (SFF)
Dimensions 150 mm L x 150 mm W x 50.5 mm H
Weight 1.2 kg
Memory Type LPDDR5x
Memory Speed 4266 MHz
USB Internal Headers 4x USB Type-C
Operating Temperature 5°C to 30°C (41°F to 86°F)
Operating Humidity 10% to 90% (non-condensing)
Power Supply 240 Watts
TF32 Tensor Core Performance Up to 1 PFLOP FP4
Supported Operating Systems NVIDIA DGX OS
Storage Over Ethernet 1x RJ-45 connector 10 GbE
NIC/DPU Slots ConnectX-7 Smart NIC @ 200 Gbps
FP4 Tensor Core Performance Up to 1 PFLOP (with sparsity)
AI Compute Performance Up to 1,000 TOPS (trillion operations per second) inference; Up to 1 PFLOP at FP4 precision with sparsity
CPU Architecture Arm (10 Cortex-X925 + 10 Cortex-A725)
System Memory 128 GB LPDDR5x, coherent unified system memory
AI Model Support Up to 200 billion parameters (single system); Up to 405 billion parameters (dual-Spark configuration); Up to 700 billion parameters (four-Spark configuration)
Storage Encryption Self-encryption
Wi-Fi WiFi 7
Bluetooth BT 5.4
Audio-output HDMI multichannel audio output
Video Processing 1x NVENC; 1x NVDEC
GB10 TDP 140 W
Copy Engines 2
Interconnect Technology NVIDIA NVLink-C2C (CPU+GPU coherent memory model with 5x the bandwidth of PCIe Gen 5)
Multi-System Clustering Up to 4 NVIDIA DGX Spark systems via ConnectX-7 networking
Pre-installed Software NVIDIA AI software stack