NVIDIA DGX Spark GB10, 128GB LPDDR5x 4TB SSD WiFi 7 AI Workstation PC
The NVIDIA DGX Spark GB10 is a compact AI workstation PC designed for demanding artificial intelligence and accelerated computing workloads. It combines NVIDIA Grace Blackwell architecture with a 20-core Arm CPU and NVIDIA Blackwell GPU architecture to provide high-performance computing in a small desktop form factor.
With 128 GB of LPDDR5x coherent unified system memory, the system provides a large shared memory pool for AI models and data-intensive workloads. Its 256-bit memory interface and memory bandwidth of up to 273 GB/s support fast data movement for demanding compute applications, while the 4 TB NVMe M.2 SSD provides high-capacity storage with self-encryption.
The DGX Spark GB10 delivers up to 1 PFLOP of tensor performance and includes 5th-generation Tensor Cores and 4th-generation RT Cores. These capabilities make it suitable for AI development, model experimentation, machine learning, generative AI, and other accelerated computing tasks that require substantial processing resources.
For high-speed networking, the workstation provides a 10 GbE RJ-45 connection and a ConnectX-7 NIC operating at 200 Gbps. Wi-Fi 7 and Bluetooth 5.4 with Low Energy support provide additional wireless connectivity options, while four USB Type-C ports offer flexible peripheral connectivity.
The compact 150 mm × 150 mm × 50.5 mm design and 1.2 kg weight make the NVIDIA DGX Spark GB10 suitable for desktop AI workspaces where computing capability and space efficiency are important. With NVIDIA DGX OS, HDMI 2.1a display connectivity, and 240 W power consumption, it provides a dedicated platform for AI and high-performance computing applications.
Key Features
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NVIDIA Grace Blackwell architecture
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20-core Arm CPU with Cortex-X925 and Cortex-A725 cores
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128 GB LPDDR5x coherent unified system memory
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Up to 1 PFLOP tensor performance
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4 TB NVMe M.2 self-encrypting SSD
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ConnectX-7 NIC with 200 Gbps connectivity
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Wi-Fi 7 and Bluetooth 5.4 with LE
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Compact 1.2 kg workstation design
Specifications
| Architecture |
NVIDIA Grace Blackwell |
| GPU |
NVIDIA Blackwell Architecture |
| CPU |
20 core Arm, 10 Cortex-X925 + 10 Cortex-A725 Arm |
| NVIDIA® CUDA® Cores |
NVIDIA Blackwell Generation |
| Tensor Cores |
5th Generation |
| RT Cores |
4th Generation |
| Tensor Performance |
1 PFLOP |
| System Memory |
128 GB LPDDR5x, coherent unified system memory |
| Memory Interface |
256-bit |
| Memory Bandwidth |
Up to 273 GB/s |
| Storage |
4 TB NVME.M2 with self-encryption |
| USB |
4x USB TypeC |
| Ethernet |
1x RJ-45 connector 10 GbE |
| NIC |
ConnectX-7 NIC @ 200 Gbps |
| Wi-Fi |
WiFi 7 |
| Bluetooth |
BT 5.4 w/LE |
| Audio-output |
HDMI multichannel audio output |
| Power Consumption |
240 W |
| 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 |
