NVIDIA® DGX Spark™ (NVDGXSPARK-PB), 20-core Arm (10 Cortex-X925 + 10 Cortex A725), NVIDIA® GB10 Superchip, 128GB LPDDR5x Unified Memory, 4TB M.2 NVMe SED
NVIDIA® DGX Spark™ belongs to a new class computers designed to build and run AI, enabling developers to prototype, fine-tune and inference large AI models locally and easily deploy to the data center or cloud.
NVIDIA® DGX Spark™ belongs to a new class computers designed to build and run AI, enabling developers to prototype, fine-tune and inference large AI models locally and easily deploy to the data center or cloud.
- NVIDIA Grace Blackwell Architecture
- DGX OS
- 128GB LPDDR5x, unified system memory
- Memory Interface 256-bit
- Memory Bandwidth 273 GB/s
| PNY Part Number | NVDGXSPARK-PB |
| Architecture | NVIDIA Grace Blackwell |
| GPU | NVIDIA Blackwell Architecture |
| CPU |
20 core Arm, 10 Cortex-X925 + 10 Cortex-A725 Arm |
| CUDA Cores | NVIDIA Blackwell Generation |
| Tensor Cores | 5th Generation |
| RT Cores | 4th Generation |
| Tensor Performance 1 | 1 PFLOPS |
| System Memory |
128 GB LPDDR5x, unified system memory |
| Memory Interface | 256-bit |
| Memory Bandwidth | 273 GB/s |
| Storage | 4TB NVME.M2 with self-encryption |
| USB | 4x USB TypeC |
| Ethernet |
1x RJ-45 connector 10 GbE |
| NIC | ConnectX-7 Smart NIC |
| Wi-Fi | WiFi 7 |
| Bluetooth | BT 5.3 w/LE |
| Audio-output | HDMI multichannel audio output |
| Power Consumption | TBD |
| Display Connectors | 1x HDMI 2.1a |
| NVENC | NVDEC | 1x | 1x |
| OS | NVIDIA DGX™ OS |
| System Dimensions | 150 mm L x 150 mm W x 50.5 mm H |
| System Weight | 1.2 kg |
| Warranty | 1-year limited warranty |
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* preliminary specifications, subject to change 1. Theoretical FP4 TOPS using the sparsity feature. |
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